General
-
Target
JaffaCakes118_4cf3eb34f23ef76967a2f4f5d367c51f
-
Size
658KB
-
Sample
250304-m38prsyvhx
-
MD5
4cf3eb34f23ef76967a2f4f5d367c51f
-
SHA1
92dca7831a334b980c28e0dec48c466c642f225c
-
SHA256
a543b61c81121fb6e68729ce304f19133e33e53fb30143264208556228789ebf
-
SHA512
5f15a872fd77ca477e40375b8ebd2c98fe2a4d4f5bcbbfff01cf0334a060a6603b2dc78982bcf89c6403f916f1bece750ca5f04727a8544d667263000668397c
-
SSDEEP
12288:+9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/he:KZ1xuVVjfFoynPaVBUR8f+kN10EB8
Behavioral task
behavioral1
Sample
JaffaCakes118_4cf3eb34f23ef76967a2f4f5d367c51f.exe
Resource
win7-20250207-en
Malware Config
Extracted
darkcomet
Guest16
192.168.1.2:2221
DC_MUTEX-NKM6LB5
-
InstallPath
MSDCSC\msdcsc.exe
-
gencode
LjPsbuhRfdcu
-
install
true
-
offline_keylogger
true
-
persistence
true
-
reg_key
MicroUpdate
Targets
-
-
Target
JaffaCakes118_4cf3eb34f23ef76967a2f4f5d367c51f
-
Size
658KB
-
MD5
4cf3eb34f23ef76967a2f4f5d367c51f
-
SHA1
92dca7831a334b980c28e0dec48c466c642f225c
-
SHA256
a543b61c81121fb6e68729ce304f19133e33e53fb30143264208556228789ebf
-
SHA512
5f15a872fd77ca477e40375b8ebd2c98fe2a4d4f5bcbbfff01cf0334a060a6603b2dc78982bcf89c6403f916f1bece750ca5f04727a8544d667263000668397c
-
SSDEEP
12288:+9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/he:KZ1xuVVjfFoynPaVBUR8f+kN10EB8
-
Darkcomet family
-
Modifies WinLogon for persistence
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
MITRE ATT&CK Enterprise v15
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