Analysis
- max time kernel
148s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/10/2026, 22:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_not-a-virus.AdWare.Win32.Wajam.dy.dll
Resource
win10v2004-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_not-a-virus.AdWare.Win32.Wajam.dy.dll
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
General
- Target jaffacakes118_not-a-virus.AdWare.Win32.Wajam.dy.dll
- Size 1.2MB
- Sample261015-2pt2saev2p
- SHA256 1c7db6e16bb6f9e713f70991868caa09a4dbdae8822a8f6369e6d1b05f5fabbf
- MD5 b0ef058a3a8ae10993655acb6da62d70
- SHA1 1ceed826089d16870f69b5f4481b03c53d329f63
- SHA512 a2132bbd13a64f3b3291383d416e137b84bcdd39f81c8421e7b1e318d840b3976824aea5990498523bf11a1dc6b76769f925af10c7e9558edd3d070db7d649f7
- SSDEEP 24576:o8HTMsWLGlAmO2qwJfS/DPO1JCwGkZsdTndP7mwZi:oQMsWLuA12qWuqKkZsdTdDbZi
- TLSH T107454A20B712C57ACA9E02F06D7C9E1E602D6AA54B6448C3E7DCAEDE2C754C35333A57
- 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 5052 wrote to memory of 4104 5052 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.AdWare.Win32.Wajam.dy.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5052 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.AdWare.Win32.Wajam.dy.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4104
-