General
- Target 2026-11-10_a673b3170ce014d5f8265ad36109ae85_akira_cobalt-strike
- Size 984KB
- Sample261111-3wpw3scw6k
- SHA256 61c5b4b01a4d15c6f811b8b78e751c038980c6d931699dd6554a37b6c1e67b4c
- MD5 a673b3170ce014d5f8265ad36109ae85
- SHA1 bbee65b24ffb444e09d59d8ef6ed2926de958c07
- SHA512 33539ad75019d08b23baa755e2ce5b637f94f4324f2ce11b4c819ad67a5176ab73f62e7b8acb5881ff073507c0d8f21c508720caccc24bbf44758a63222f94ed
- SSDEEP 12288:t4SGYaXg1uUfMN8NkQj7ZWFweKu3M0Gwu1Oqs2JsO/hcKWGItKzjJxrwl52EZ4nn:ySbPuUfMiSklWieR3/G4OFmepXY0
- TLSH T1A125AE53B5E959BCD626C038819A6336BA3A71851333BFE309B89A312F53BC25F1D705
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-11-10_a673b3170ce014d5f8265ad36109ae85_akira_cobalt-strike.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
2026-11-10_a673b3170ce014d5f8265ad36109ae85_akira_cobalt-strike.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
overlord
-
734r7hw4s32wehashwdz273dn323eeasd.antimalwarediagnostics.st
Extracted
-
overlord
-
734r7hw4s32wehashwdz273dn323eeasd.antimalwarediagnostics.st
Targets
-
- Target 2026-11-10_a673b3170ce014d5f8265ad36109ae85_akira_cobalt-strike
- Size 984KB
- SHA256 61c5b4b01a4d15c6f811b8b78e751c038980c6d931699dd6554a37b6c1e67b4c
- MD5 a673b3170ce014d5f8265ad36109ae85
- SHA1 bbee65b24ffb444e09d59d8ef6ed2926de958c07
- SHA512 33539ad75019d08b23baa755e2ce5b637f94f4324f2ce11b4c819ad67a5176ab73f62e7b8acb5881ff073507c0d8f21c508720caccc24bbf44758a63222f94ed
- SSDEEP 12288:t4SGYaXg1uUfMN8NkQj7ZWFweKu3M0Gwu1Oqs2JsO/hcKWGItKzjJxrwl52EZ4nn:ySbPuUfMiSklWieR3/G4OFmepXY0
- TLSH T1A125AE53B5E959BCD626C038819A6336BA3A71851333BFE309B89A312F53BC25F1D705
- MD5 SHA1 SHA512 SSDEEP TLSH
Detects Overlord RAT
- Custom signature
Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
- Custom signature
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers
- Custom signature
Detects executables containing SQL queries to confidential data stores. Observed in infostealers
- Custom signature
Detects executables containing URLs to raw contents of a Github gist
XMRig Miner payload
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
Modifies Windows Firewall
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
Loads dropped DLL
Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
Windows security bypass
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
2Scheduled Task/Job
1Scheduled Task
1Persistence
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Masquerading
1Match Legitimate Name or Location
1Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1