Kill Chain & Diamond Model Analysis

Map a threat actor or campaign across the Cyber Kill Chain and Diamond Model of Intrusion.

Saved analyses

Silence Group (threat actor)

Risk

Critical

24 techniques 48 tools/malware 23 vulnerabilities 39 IOCs 5/7 stages covered Deepest: Actions on Objectives

1 Reconnaissance

No data

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2 Weaponization

No data

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3 Delivery

T1190

Exploit Public-Facing Application initial access

T1195

Supply Chain Compromise initial access

T1566

Phishing initial access

T1566.001

Spearphishing Attachment initial access

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4 Exploitation

T1047

Windows Management Instrumentation execution

T1053.005

Scheduled Task execution

T1059.001

PowerShell execution

T1059.003

Windows Command Shell execution

T1203

Exploitation for Client Execution execution

T1204.002

Malicious File execution

T1068

Exploitation for Privilege Escalation privilege escalation

CVE CVE-2021-1675

CVE CVE-2021-22893

CVE CVE-2021-26855

CVE CVE-2021-26857

CVE CVE-2021-34527

CVE CVE-2021-41733

CVE CVE-2022-22965

CVE CVE-2022-30190

CVE CVE-2022-31199

CVE CVE-2022-3602

CVE CVE-2022-3786

CVE CVE-2023-20198

CVE CVE-2023-20273

CVE CVE-2023-23397

CVE CVE-2023-34362

CVE CVE-2023-44487

CVE CVE-2025-0994

CVE CVE-2025-20333

CVE CVE-2025-20362

CVE CVE-2025-53770

CVE CVE-2025-53771

CVE CVE-2026-20127

CVE CVE-2026-20182

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5 Installation

T1049

System Network Connections Discovery discovery

T1083

File and Directory Discovery discovery

T1087.001

Local Account discovery

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6 Command & Control

T1071.004

DNS command and control

T1105

Ingress Tool Transfer command and control

T1132.002

Non-Standard Encoding command and control

T1568.002

Domain Generation Algorithms command and control

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7 Actions on Objectives

T1041

Exfiltration Over C2 Channel exfiltration

T1078

Valid Accounts stealth

T1078.001

Default Accounts stealth

T1218

System Binary Proxy Execution stealth

T1480

Execution Guardrails stealth

T1077

Stage risk: Critical High Medium None

Tools & Malware (48)

ADFind AdFind Akira BITSAdmin Botnets Buhtrap Clop Clop Ransomware Cobalt Cobalt Strike DNS hijacking DNS hijacking tools Dark DarkSide Device code phishing Emotet EvilTokens GitHub Global Grace Hafnium Malicious CHM files Microsoft Teams Open-source tools Other Malware Families PathWiper Payload Payload Phishing campaigns Phishing emails PowerShell Raspberry Robin Rundll32 SamSam Silence SolarWinds TeamSpy Teleport Trojan Truebot Truebot malware Unknown VoidLink Whisper YARA phishing rundll32 schtasks

Indicators of Compromise (39)

Domain

thumbs.db uber-asia.com asiaworldremit.com demo-cloud.space Snort.org Silence.Downloader update.exe.config joexpediagroup.com +3 more

Filename

tool.exe WinCDropQSysvolY.exe update.exe cmd.exe rundll32.exe schtasks.exe adfind.exe GUpdate.dll +4 more

SHA-256 Hash

7e39dcd15307e7de862b9b42bf556f2836bf7916faab0604a052c82c19e306ca 6210a9f5a5e1dc27e68ecd61c092d2667609e318a95b5dade3c28f5634a89727 68a86858b4638b43d63e8e2aaec15a9ebd8fc14d460dd74463db42e59c4c6f89 72813522a065e106ac10aa96e835c47aa9f34e981db20fa46a8f36c4543bb85d 7a64bc69b60e3cd3fd00d4424b411394465640f499e56563447fe70579ccdd00 7c79ec3f5c1a280ffdf19d0000b4bfe458a3b9380c152c1e130a89de3fe04b63 092910024190a2521f21658be849c4ac9ae6fa4d5f2ecd44c9055cc353a26875 1ef8cdbd3773bd82e5be25d4ba61e5e59371c6331726842107c0f1eb7d4d1f49 +3 more

IPv4 Address

179.60.150.34 179.60.150.53

URL

http://:80/download/file.ext http://:80/download/GoogleUpdate.dll http://:80/download/msruntime.dll

ATT&CK Tactic Coverage

Reconnaissance Resource Development Initial Access Execution Persistence Privilege Escalation Defense Evasion Credential Access Discovery Lateral Movement Collection Command & Control Exfiltration Impact

Recommended Mitigations

30 MITRE ATT&CK mitigations cover detected techniques

Browse all →

Delivery (18)

M1013 Application Developer Guidance M1016 Vulnerability Scanning M1017 User Training M1018 User Account Management M1021 Restrict Web-Based Content +13 more

Exploitation (14)

M1017 User Training M1018 User Account Management M1019 Threat Intelligence Program M1026 Privileged Account Management M1028 Operating System Configuration +9 more

Installation (1)

M1028 Operating System Configuration

Command & Control (3)

M1021 Restrict Web-Based Content M1031 Network Intrusion Prevention M1037 Filter Network Traffic

Actions on Objectives (16)

M1013 Application Developer Guidance M1015 Active Directory Configuration M1017 User Training M1018 User Account Management M1021 Restrict Web-Based Content +11 more

Detection Coverage

23 strategies

5/7 stages covered

Delivery (4)

DET0070 Detection Strategy for Phishing across p... DET0080 Exploit Public-Facing Application – mult... DET0236 Detection Strategy for Spearphishing Att... DET0537 Behavioral detection for Supply Chain Co...

Exploitation (7)

DET0202 Behavioral Detection of Windows Command... DET0287 Exploitation for Client Execution – cros... DET0294 User Execution – Malicious File via down... DET0364 Behavioral Detection Strategy for WMI Ex... DET0441 Detection of Suspicious Scheduled Task C... +2 more

Installation (3)

DET0303 Local Account Enumeration Across Host Pl... DET0320 Detection of System Network Connections... DET0370 Recursive Enumeration of Files and Direc...

Command & Control (4)

DET0060 Detect Ingress Tool Transfers via Behavi... DET0326 Behavior-chain detection for T1132.002 D... DET0400 Behavioral Detection of DNS Tunneling an... DET0419 Detection Strategy for Dynamic Resolutio...

Actions on Objectives (5)

DET0081 Detection of Proxy Execution via Trusted... DET0348 Detection Strategy for Exfiltration Over... DET0465 Detection of Default Account Abuse Acros... DET0560 Detection of Valid Account Abuse Across... DET0562 Multi-Platform Execution Guardrails Envi...

Diamond Model of Intrusion

Adversary · Capability · Infrastructure · Victim

Completeness

4/4

Adversary

Confidence

70%

Silence Group

Type: Nation-State Active

Silence WHISPER SPIDER tracked as Evil Corp FlawedGrace +4 more

Infrastructure 16 IOC(s)

50%

Domain

thumbs.db uber-asia.com asiaworldremit.com demo-cloud.space Snort.org +6

IPv4 Address

179.60.150.34 179.60.150.53

URL

http://:80/download/file.ext http://:80/download/GoogleUpdate.dll http://:80/download/msruntime.dll

Artifacts (23)

tool.exe WinCDropQSysvolY.exe update.exe cmd.exe rundll32.exe schtasks.exe +17

Capability

51%

24 technique(s) 48 tool(s)/malware 23 CVE(s)

ADFind AdFind Akira BITSAdmin Botnets Buhtrap Clop Clop Ransomware +40

T1077

command and control

T1071.004 T1105 T1132.002 T1568.002

discovery

T1049 T1083 T1087.001

execution

T1047 T1053.005 T1059.001 T1059.003 +2

Victim

70%

Targeted Sectors

financial-services defense government critical-infrastructure manufacturing education healthcare energy nuclear

Targeted Countries

RU europe UA CA US AZ KZ BY PL PK BR MX CN

Diamond Model Meta-Features

Phase

Actions on Objectives

Result

Active

Direction

Adversary → Infrastructure → Victim

Methodology

Nation-State

Resources

unknown

Adversary → Capability

Adversary → Infrastructure

Capability → Victim

Infrastructure → Victim

Diamond Model edges

Activity Threads Kill chain phase → Diamond Model event mapping

3 Delivery

Capability (Techniques)

T1190 T1195 T1566 T1566.001

Capability (Malware)

ADFind AdFind Akira

Infrastructure

thumbs.db uber-asia.com asiaworldremit.com

4 Exploitation

Capability (Techniques)

T1047 T1053.005 T1059.001 T1059.003 T1203

Capability (Malware)

ADFind AdFind Akira

Infrastructure

thumbs.db uber-asia.com asiaworldremit.com

5 Installation

Capability (Techniques)

T1049 T1083 T1087.001

Capability (Malware)

ADFind AdFind Akira

Infrastructure

thumbs.db uber-asia.com asiaworldremit.com

6 Command & Control

Capability (Techniques)

T1071.004 T1105 T1132.002 T1568.002

Capability (Malware)

ADFind AdFind Akira

Infrastructure

thumbs.db uber-asia.com asiaworldremit.com

7 Actions on Objectives

Capability (Techniques)

T1041

Capability (Malware)

ADFind AdFind Akira

Infrastructure

thumbs.db uber-asia.com asiaworldremit.com