General
- Target 2026-09-29_8b9ff4c6312389e4e2ca1c6c6e44ac44_akira_cobalt-strike
- Size 531KB
- Sample260930-xecmjavwdy
- SHA256 979c9aa85022e707707921861e78b019b9ab492dc291975a8d0a4fc4d2cec551
- MD5 8b9ff4c6312389e4e2ca1c6c6e44ac44
- SHA1 1e2ab3d66b90af498b3b4b2e7ba8f68deb2094bc
- SHA512 c36c599fb65da450c158205e76dd7ac582d8c60a4c161742c0f2cb8a2472ab71f03afe2e43faf9f79db3d55cab8b9b691bbd254c0b4a47371c81c7da3146c0e6
- SSDEEP 6144:wq5kshtQy5MCBEgEZQGROIOM+vdAg1Q63FG7XoKDWSMqIbVn+b+veR2s:wGh2y5tBCqGVPK3WFShH+bZRL
- TLSH T1D4C47C57F6A691FCD166C0788316A573FA33B88A06327DBB03E49B313E65A506F2C714
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-29_8b9ff4c6312389e4e2ca1c6c6e44ac44_akira_cobalt-strike.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-09-29_8b9ff4c6312389e4e2ca1c6c6e44ac44_akira_cobalt-strike.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
overlord
-
734r7hw4s32wehashwdz273dn323eeasd.antimalwarediagnostics.st
Extracted
-
overlord
-
734r7hw4s32wehashwdz273dn323eeasd.antimalwarediagnostics.st
Targets
-
- Target 2026-09-29_8b9ff4c6312389e4e2ca1c6c6e44ac44_akira_cobalt-strike
- Size 531KB
- SHA256 979c9aa85022e707707921861e78b019b9ab492dc291975a8d0a4fc4d2cec551
- MD5 8b9ff4c6312389e4e2ca1c6c6e44ac44
- SHA1 1e2ab3d66b90af498b3b4b2e7ba8f68deb2094bc
- SHA512 c36c599fb65da450c158205e76dd7ac582d8c60a4c161742c0f2cb8a2472ab71f03afe2e43faf9f79db3d55cab8b9b691bbd254c0b4a47371c81c7da3146c0e6
- SSDEEP 6144:wq5kshtQy5MCBEgEZQGROIOM+vdAg1Q63FG7XoKDWSMqIbVn+b+veR2s:wGh2y5tBCqGVPK3WFShH+bZRL
- TLSH T1D4C47C57F6A691FCD166C0788316A573FA33B88A06327DBB03E49B313E65A506F2C714
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Overlord RAT
-
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers
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XMRig Miner payload
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Downloads MZ/PE file
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Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
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Executes a file named after a Windows system binary
The file runs from a user directory while carrying the name of an executable that normally only exists in System32.
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
2Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1