4c13c0bdda3cd121d67477e571fa1c2a70e27f02464c55a4ab50475b1be02468

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
09/10/2026, 16:51

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General

Target
jaffacakes118_HEUR.Trojan.Win32.Generic.dll
Size 121KB
Sample261009-vcvdfscg39
SHA256 4c13c0bdda3cd121d67477e571fa1c2a70e27f02464c55a4ab50475b1be02468
MD5 83ed8d2851b4145e41b509665905570d
SHA1 f1bae5842c32eef0161eabce6954f3c2e3eb5d0c
SHA512 4e30832c609a29210997ae9fed80e8def5f33513a63078a3d033f1dac6bdf45a2db93f1d3887f371d3ba40f7555a9be43bdb91090c7e2b584b8c93f6efe18957
SSDEEP 3072:uXPdrCpB3MyUOWTUoD/9w3kjnmBIHW3UFNK+ajdSSt:uXPdrHyjOUSikS+WkFNK+2sI
TLSH
T158C3F15249EE8F6EC1851BB921363EB3C4E8763934B5863772F2DC1DA40A221DE51F86
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2936	4548	WerFault.exe	87

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.

discovery

System Language Discovery

T1614.001

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 2460 wrote to memory of 4548	2460	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4548
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4548 -s 600
    3⤵
    - Program crash
    PID:2936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4548 -ip 4548
1⤵
PID:1732

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4548-0-0x0000000010000000-0x0000000010152000-memory.dmp

Download

memory/4548-1-0x0000000010000000-0x0000000010152000-memory.dmp