General
- Target 2026-10-01_b52ab3ebf8250014009c1caef50532dc_akira_cobalt-strike
- Size 1.5MB
- Sample261002-ft7yjszyfy
- SHA256 a37b38f2fdd1a7c74cb7e608dbefadc1762050a2f8b576a674ac831056547ab1
- MD5 b52ab3ebf8250014009c1caef50532dc
- SHA1 31531f64aa45fbc21443fc31529f5533e574a588
- SHA512 70047ab4975d616aa37168a04d939519cb3d46de792d6b0f07e29fbdbf5964539946484862019c82c6b359d786ecf86f512f83d6b6ba524f8a9c5ee855518d68
- SSDEEP 24576:YUQoxlzwUN5bwPac8cqj4S1vwL8ZxLln7qy/89LsUgrSl1Ee7J/MW2ppVef6XVQy:YUQoPzwUzwPac8cqj4S2L8Zqy/89LsU2
- TLSH T1D3657C53A5855AADD302D13982E7523A793932C52332BFB71D9CDE306F82DC64F2931A
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-10-01_b52ab3ebf8250014009c1caef50532dc_akira_cobalt-strike.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-10-01_b52ab3ebf8250014009c1caef50532dc_akira_cobalt-strike.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
overlord
-
734r7hw4s32wehashwdz273dn323eeasd.antimalwarediagnostics.st
Extracted
-
overlord
-
734r7hw4s32wehashwdz273dn323eeasd.antimalwarediagnostics.st
Targets
-
- Target 2026-10-01_b52ab3ebf8250014009c1caef50532dc_akira_cobalt-strike
- Size 1.5MB
- SHA256 a37b38f2fdd1a7c74cb7e608dbefadc1762050a2f8b576a674ac831056547ab1
- MD5 b52ab3ebf8250014009c1caef50532dc
- SHA1 31531f64aa45fbc21443fc31529f5533e574a588
- SHA512 70047ab4975d616aa37168a04d939519cb3d46de792d6b0f07e29fbdbf5964539946484862019c82c6b359d786ecf86f512f83d6b6ba524f8a9c5ee855518d68
- SSDEEP 24576:YUQoxlzwUN5bwPac8cqj4S1vwL8ZxLln7qy/89LsUgrSl1Ee7J/MW2ppVef6XVQy:YUQoPzwUzwPac8cqj4S2L8Zqy/89LsU2
- TLSH T1D3657C53A5855AADD302D13982E7523A793932C52332BFB71D9CDE306F82DC64F2931A
- 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
-
Downloads MZ/PE file
-
Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
-
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.
-
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.
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled 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