Analysis
- max time kernel
148s - 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, 02:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.dll
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.dll
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target jaffacakes118_HEUR.Trojan.Win32.Generic.dll
- Size 43KB
- Sample261014-c871baxway
- SHA256 bbe3ea82b262aeaee2794ccd61c30422f23d887c36f084cf6ba1adcaafa18fd1
- MD5 4b15864e4b49b06bde5ac75f88a115a3
- SHA1 26b6c3f0d7b541dae32c84bf5f27e3b5783b2ee7
- SHA512 c5025a087398a55c4493b5cc9612e16c8cf162dfe737b4f1a5ff1881e7990c97b5977fdbd515d0d38f3f840f14a6f49b68e3a3d1bf6869735673fc7ea057ef28
- SSDEEP 384:jYegYTmY3OLlDhVutD+tLexkF90OyECExuTiGjhR5q95F:jYegYTsllVu9+NeWFymCExGly95
- TLSH T11E131A073F2548B2C299413C606EAB355BFDAC3899E47467DFD3219ECCB809BE635206
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- 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 cmd.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4128 rundll32.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5060 wrote to memory of 4128 5060 rundll32.exe 88 PID 4128 wrote to memory of 5508 4128 rundll32.exe 89
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:5060 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4128 -
C:\Windows\SysWOW64\cmd.execmd /c del C:\Users\Admin\AppData\Local\Temp\*.~~~3⤵
- System Location Discovery: System Language Discovery
PID:5508
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