General
- Target source code of carbanak backdoor discovered_patched.exe
- Size 32.5MB
- Sample260306-ncs23acy6k
- SHA256 7c90cf45e068bd9b227b648cda33de1bc0e5bcaa4c3a0ff74147851458f13d32
- MD5 8985e6332c78355fd49efcd46700fe37
- SHA1 fcdeac22ea222c3ce1247d30d1caa77da94b8b6d
- SHA512 f89cf2f2ed73a794d6c91a308867723aa2adc6557f1e065513998be88545f2e2b3d62aef44fcf59dead7811cbbfed011c6d972cde20cc170dd6cbccd7576ddee
- SSDEEP 786432:VyYdZwvM+6TNHZkOMghYglCnBSDf/1g0755f:ldxPNGOlh7tg03
- TLSH T1E777CE17B7D840A5D0BB8234897B9716E771BC110B3196CF2254BA6D2F73BD05E3AB22
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
source code of carbanak backdoor discovered_patched.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
source code of carbanak backdoor discovered_patched.exe
Resource
win11-20260130-en
Malware Config
Targets
-
- Target source code of carbanak backdoor discovered_patched.exe
- Size 32.5MB
- SHA256 7c90cf45e068bd9b227b648cda33de1bc0e5bcaa4c3a0ff74147851458f13d32
- MD5 8985e6332c78355fd49efcd46700fe37
- SHA1 fcdeac22ea222c3ce1247d30d1caa77da94b8b6d
- SHA512 f89cf2f2ed73a794d6c91a308867723aa2adc6557f1e065513998be88545f2e2b3d62aef44fcf59dead7811cbbfed011c6d972cde20cc170dd6cbccd7576ddee
- SSDEEP 786432:VyYdZwvM+6TNHZkOMghYglCnBSDf/1g0755f:ldxPNGOlh7tg03
- TLSH T1E777CE17B7D840A5D0BB8234897B9716E771BC110B3196CF2254BA6D2F73BD05E3AB22
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Xmrig family
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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.
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Creates new service(s)
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Executes dropped EXE
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Loads dropped DLL
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Stops running service(s)
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3