Analysis
- max time kernel
150s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/10/2026, 01:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.dll
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.dll
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target jaffacakes118_HEUR.Trojan.Win32.Generic.dll
- Size 196KB
- Sample261014-b2b4maes3w
- SHA256 5bcecd1a31f9fe6d2a2bd8411b8ac45f33526d87969f3c6178dcdd9ab7c2fa9a
- MD5 3a1697e19b9e98940d5ec85d18f37703
- SHA1 20c676ca99fe9b173fc1b4e75b3106708e05c6d2
- SHA512 bfc11293f4ef6e305d96596dc6910d3302eef98e98a05fdd302251d442264b9f1bc199647628f46be12d76a60f0628c51e7bc52bbcecd919bd65c7811ae8d2c1
- SSDEEP 3072:v83z9VZOwfzpwg0l2MY/HC2H1dyLNmg55zU3PH5Fwj:vUqAVwrRYvloB5hU3P
- TLSH T109148D10A640CC7BD5AA007588EFCB3A5E2DB871075894C7B7E98EA70E712E59F3174B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 4128 svchost.exe - Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\smart\10027.jpg rundll32.exe File opened for modification C:\Program Files (x86)\smart\10027.jpg rundll32.exe - Program crash 1 IoCs
pid pid_target Process procid_target 912 5024 WerFault.exe 88 - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe - Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeBackupPrivilege 5024 rundll32.exe Token: SeRestorePrivilege 5024 rundll32.exe Token: SeBackupPrivilege 5024 rundll32.exe Token: SeRestorePrivilege 5024 rundll32.exe Token: SeBackupPrivilege 5024 rundll32.exe Token: SeRestorePrivilege 5024 rundll32.exe Token: SeBackupPrivilege 5024 rundll32.exe Token: SeRestorePrivilege 5024 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4672 wrote to memory of 5024 4672 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4672 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.dll,#12⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5024 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5024 -s 6403⤵
- Program crash
PID:912
-
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k imgsvc1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4128
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 5024 -ip 50241⤵PID:1364
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k imgsvc1⤵PID:5484
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path \??\c:\program files (x86)\smart\10027.jpg
- Size 11.6MB
- SHA256 b8f4c2e76011eb4ecdbda3ee98c515cc8dfa5deffa7dd11fb085b683ed2b7a1b
- MD5 a4757910191036cf0a45282af5f0d443
- SHA1 7ff7f898b1c930b3ddcea1534c80ad3611f493a9
- SHA512 f433e7e31cfb9664fabe4c7b778340263fc01c3a47075939559cf195219569f8d4818edc43e2cd0e3eb1ebb66b273da953b1cf8b51567cf3d887c0e737a2e2a7
- SSDEEP 6144:vUqAVwrRYvloB5hU3PYccccccccccccccccccccccccccccccccccccccccccccZ:bAar+loB524
- TLSH T113C6D09C267989D5D3EE0D3AA41632990BD43917B2DDE311400B683A27E33A1BDDC7BD
- MD5 SHA1 SHA512 SSDEEP TLSH