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
25/09/2026, 05:29
Static task
static1
Behavioral task
behavioral1
Sample
jaffacakes118_5697d97bbcd5ca2963d18be6b3af21de6bb06d5fee837dedd8294c1ec0bcd17f.dll
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
jaffacakes118_5697d97bbcd5ca2963d18be6b3af21de6bb06d5fee837dedd8294c1ec0bcd17f.dll
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target jaffacakes118_5697d97bbcd5ca2963d18be6b3af21de6bb06d5fee837dedd8294c1ec0bcd17f.dll
- Size 315KB
- Sample260925-f63vcs1bme
- SHA256 5697d97bbcd5ca2963d18be6b3af21de6bb06d5fee837dedd8294c1ec0bcd17f
- MD5 03328db88895601227d8ee80bb1b0a66
- SHA1 27488917595d1ea2da61123531165a816defdacf
- SHA512 1436ac1759e4332afad668a6c1515a5fa747170d6cc1eb6c9b411789514f1f65db5c3d9afc32ec892dc79954ca96b80be7f1ae7546f360a70a12b2f2804007a9
- SSDEEP 6144:gum5imi9B/+lhJfklW8bSxtkOR4ZGJ9K9b2sp7Hdzv2EQ:gum5im0B/AhJfkcbtDtJUIIlI
- TLSH T1DB64AD92DBC084F2E5C529B9116A637B1D31A3085374C5E3D3A1DD607BC62F2BA3D38A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 1088 1084 WerFault.exe 89 - 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 1196 wrote to memory of 1084 1196 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5697d97bbcd5ca2963d18be6b3af21de6bb06d5fee837dedd8294c1ec0bcd17f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1196 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5697d97bbcd5ca2963d18be6b3af21de6bb06d5fee837dedd8294c1ec0bcd17f.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1084 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1084 -s 5523⤵
- Program crash
PID:1088
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1084 -ip 10841⤵PID:1020