1ea7040e29f888c58bdcca4a1724f339bfd53f66929330499643a4affb4ef9f7

Analysis

max time kernel
148s
max time network
125s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/10/2026, 17:06

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General

Target
jaffacakes118_HEUR.Trojan.Win32.Generic.dll
Size 923KB
Sample261009-vmd48ach67
SHA256 1ea7040e29f888c58bdcca4a1724f339bfd53f66929330499643a4affb4ef9f7
MD5 e0ebaa17c0f129f65cb476b78f20bf07
SHA1 b8aa1ae45b9a5de50782c3f190ee030d0606af2e
SHA512 e5d48d18d19903c65b1faf0cc878c78163224c54a6ecb6fcc73451feb2827b12d6da80413387af00e3f5d28f26195c548312ba9588d3faf3545abcecd2a373ec
SSDEEP 24576:aZtt1WCLFB+K/vyplxZ52QXEhilhJvyUAFi25Q:atjLjyVn2QXvlAFi5
TLSH
T142152301E928B29DCCB86031F732B8A578F5EE36E149452BD9F4BD9D3B3C8148C95B16
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2404	3768	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 1140 wrote to memory of 3768	1140	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:1140
- 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:3768
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3768 -s 668
    3⤵
    - Program crash
    PID:2404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 3768 -ip 3768
1⤵
PID:4232

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

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Downloads

memory/3768-0-0x0000000001580000-0x000000000158B000-memory.dmp

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memory/3768-1-0x0000000000400000-0x000000000054E000-memory.dmp

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memory/3768-2-0x0000000000400000-0x000000000054E000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads