Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
13/10/2026, 22:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.dll
Resource
win10v2004-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_HEUR.Trojan.Win32.Generic.dll
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
General
- Target jaffacakes118_HEUR.Trojan.Win32.Generic.dll
- Size 141KB
- Sample261013-2xt2ravvgx
- SHA256 b905dd84a00e32b19648b5444c353a722e81c170abeface75448a206c3f0653e
- MD5 11def5f375fdd3ff54943bc0da612d3b
- SHA1 df17e3ebfa1926783df59aa5bd7e679d5de300e6
- SHA512 72951e39608429646c928925af7c946faf28d0b45711969a4f9dfce22ed520aefd0420ede52a84e99b8b7c370326898ac9697688aeebe6e257392d9f112d1690
- SSDEEP 3072:CECAJhkdOP17s/qaOi08OwyHxcnZGCCXl11PllV1V:CEvgOP17s/F08OaoCC1vl1V
- TLSH T181E37D0336A1C931E14F217D9C689B25B3FAE5718F778943BB58061CAF75B829F22706
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 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 - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3960 wrote to memory of 688 3960 rundll32.exe 86
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:3960 -
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
PID:688
-