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
14/10/2026, 04:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_not-a-virus.HEUR.AdWare.Win32.BHO.gen.dll
Resource
win10v2004-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_not-a-virus.HEUR.AdWare.Win32.BHO.gen.dll
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
General
- Target jaffacakes118_not-a-virus.HEUR.AdWare.Win32.BHO.gen.dll
- Size 165KB
- Sample261014-embfbsft6s
- SHA256 2acbe1c0d698295cfc91c9b33497885ed18f4c0f8cebb16a5618cc31520433ac
- MD5 6284588570ce5b85a5af12c64b19b92f
- SHA1 76301e3b293ac0c9c07b2401d2173f677aab44b7
- SHA512 35e16624a91932d87d993a177bf7a76d6b3c2dd22b0fb5c15c5afcd9bf1dafc6078ec407eaf5d1ff2f88423779d92170f600027cc4c5d73a08dd1ff197f038c0
- SSDEEP 3072:CaNdeSbl4csXS+1oSOtDbdgsf0PSkm7WVolm4Qob4gCwV0ffRgDnldiNx:CaNdbQXS+1QvWc0PSkm6Volm3DgDI0jG
- TLSH T107F39E0272E1C13AD24F12398D9AAF6463F9E4604F7AC947E7180A0D6F75BC29F26717
- 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 3456 wrote to memory of 4740 3456 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.HEUR.AdWare.Win32.BHO.gen.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3456 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.HEUR.AdWare.Win32.BHO.gen.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4740
-