General
- Target jaffacakes118_Backdoor.Win32.DarkKomet.bhfh.1f65e62b64bbf07e3a09192a54da5628
- Size 656KB
- Sample261012-3xa5bazt3j
- SHA256 edacb540d20ce7ccf73228c9ec50b6e378ddf7c899f30f9d583cc3d260ad6ae3
- MD5 1f65e62b64bbf07e3a09192a54da5628
- SHA1 095c296994fa9a5cdab55d9329097710eaec2a94
- SHA512 b6abcb5ba922ac29901d78d62448822701885f159a008e84d0e1aad444dc56ec2bccde134df044d7c46d71feded79bc8d0c6734bba5433b997db611ccfad5ef3
- SSDEEP 12288:OpnLCz6jjlcRRsaXCMuKPup47FMBMaadARyQT+VtgRtZh183jshO:OpL3juzsOZJqMaBudARyq+VtAh1igk
- TLSH T116E4239717AB6073F3898B7C0AABF0C3ED5D0E2554CEB469D90566C825ECA6F4A4FC01
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_Backdoor.Win32.DarkKomet.bhfh.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
Malware Config
Extracted
Family
-
darkcomet
Botnet
-
ahmed
C2
-
hakerassou188.my-computer.org:81
Mutex
-
DC_MUTEX-UBS7Q1W
Attributes
-
InstallPath
Windupdt\winupdate.exe
-
gencode
o#.u9rXk*wb%
-
install
true
-
offline_keylogger
true
-
persistence
false
-
reg_key
winupdater
rc4.plain
Targets
-
- Target jaffacakes118_Backdoor.Win32.DarkKomet.bhfh.1f65e62b64bbf07e3a09192a54da5628
- Size 656KB
- SHA256 edacb540d20ce7ccf73228c9ec50b6e378ddf7c899f30f9d583cc3d260ad6ae3
- MD5 1f65e62b64bbf07e3a09192a54da5628
- SHA1 095c296994fa9a5cdab55d9329097710eaec2a94
- SHA512 b6abcb5ba922ac29901d78d62448822701885f159a008e84d0e1aad444dc56ec2bccde134df044d7c46d71feded79bc8d0c6734bba5433b997db611ccfad5ef3
- SSDEEP 12288:OpnLCz6jjlcRRsaXCMuKPup47FMBMaadARyQT+VtgRtZh183jshO:OpL3juzsOZJqMaBudARyq+VtAh1igk
- TLSH T116E4239717AB6073F3898B7C0AABF0C3ED5D0E2554CEB469D90566C825ECA6F4A4FC01
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies WinLogon for persistence
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Adds Run key to start application
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1