General
-
Target
820527243750a28e1729bcc01aad699f_JaffaCakes118
-
Size
363KB
-
Sample
240801-2ndcmszfml
-
MD5
820527243750a28e1729bcc01aad699f
-
SHA1
125df4c2841b1335669bb07e2c697994db065683
-
SHA256
b7115feb8e9603503cb99ef451123ed8ca0209358df0fedd1493472777268e64
-
SHA512
7c8741a9c2f512745baea3948fbeb451f1c400217879403f451cf3818ce0b67edd63b5302a1d98a373c50a29eee4fe034b6b8dd37fec6b0da7d5cf63e7156700
-
SSDEEP
6144:ucNYS996KFifeVjBpeExgVTFSXFoMc5RhCaL37ydwS:ucW7KEZlPzCy37yl
Behavioral task
behavioral1
Sample
820527243750a28e1729bcc01aad699f_JaffaCakes118.exe
Resource
win7-20240705-en
Malware Config
Extracted
darkcomet
Guest16
tihe17.zapto.org:8030
DC_MUTEX-X1RN242
-
InstallPath
MSDCSC\msdcsc.exe
-
gencode
umehiZR0cf0n
-
install
true
-
offline_keylogger
true
-
persistence
true
-
reg_key
MicroUpdate
Targets
-
-
Target
820527243750a28e1729bcc01aad699f_JaffaCakes118
-
Size
363KB
-
MD5
820527243750a28e1729bcc01aad699f
-
SHA1
125df4c2841b1335669bb07e2c697994db065683
-
SHA256
b7115feb8e9603503cb99ef451123ed8ca0209358df0fedd1493472777268e64
-
SHA512
7c8741a9c2f512745baea3948fbeb451f1c400217879403f451cf3818ce0b67edd63b5302a1d98a373c50a29eee4fe034b6b8dd37fec6b0da7d5cf63e7156700
-
SSDEEP
6144:ucNYS996KFifeVjBpeExgVTFSXFoMc5RhCaL37ydwS:ucW7KEZlPzCy37yl
-
Modifies WinLogon for persistence
-
Modifies firewall policy service
-
Modifies security service
-
Adds policy Run key to start application
-
Disables RegEdit via registry modification
-
Disables Task Manager via registry modification
-
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
-
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
8