General
- Target a8f3f22dda294b02f410ca95116a23bf
- Size 13.7MB
- Sample240227-mrkhssfb5w
- SHA256 64f87a54df363755339567ae103af89b64be18546b14b22b93610e0080c3793d
- MD5 a8f3f22dda294b02f410ca95116a23bf
- SHA1 413062e5f6a7ec6c23cb56fbb68c8984855e8a58
- SHA512 a75fc1269444e2aff46a7901da89fd56b17120c56e4c7f89147a673e312dcc09366c9f16d3b4082f27a19a6f6aeed420c07112a5cbd04f8cd53d9792bb2ea711
- SSDEEP 24576:4RmJkcoQricOIQxiZY1iaZzCvJtvH1MTZthrK5VifNCAM2CRJOon2b5Y/gGYaHH7:9JZoQrbTFZY1iaZzCvJtvHKTG
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
a8f3f22dda294b02f410ca95116a23bf.exe
Resource
win7-20240221-en
18 signatures
150 seconds
Malware Config
Extracted
Family
-
darkcomet
Botnet
-
Guest16
C2
-
onlinebonjour1pt.ddns.net:1605
Mutex
-
DC_MUTEX-XJRH105
Attributes
-
InstallPath
MSDCSC\msdcsc.exe
-
gencode
7qC8eTvgaGxs
-
install
true
-
offline_keylogger
true
-
persistence
true
-
reg_key
MicroUpdapt
Targets
-
- Target a8f3f22dda294b02f410ca95116a23bf
- Size 13.7MB
- SHA256 64f87a54df363755339567ae103af89b64be18546b14b22b93610e0080c3793d
- MD5 a8f3f22dda294b02f410ca95116a23bf
- SHA1 413062e5f6a7ec6c23cb56fbb68c8984855e8a58
- SHA512 a75fc1269444e2aff46a7901da89fd56b17120c56e4c7f89147a673e312dcc09366c9f16d3b4082f27a19a6f6aeed420c07112a5cbd04f8cd53d9792bb2ea711
- SSDEEP 24576:4RmJkcoQricOIQxiZY1iaZzCvJtvH1MTZthrK5VifNCAM2CRJOon2b5Y/gGYaHH7:9JZoQrbTFZY1iaZzCvJtvHKTG
- MD5 SHA1 SHA512 SSDEEP
Modifies WinLogon for persistence
Modifies firewall policy service
Modifies security service
Disables RegEdit via registry modification
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
AutoIT Executable
AutoIT scripts compiled to PE executables.
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2