a3a2bc3f94f06c4b6f84dfa804d3802ceee20da9771276aaaa80b91f4c00df13

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/09/2026, 01:50

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General

Target
jaffacakes118_a3a2bc3f94f06c4b6f84dfa804d3802ceee20da9771276aaaa80b91f4c00df13.dll
Size 660KB
Sample260924-b9e59abe84
SHA256 a3a2bc3f94f06c4b6f84dfa804d3802ceee20da9771276aaaa80b91f4c00df13
MD5 07bb7e8ba4325d64cd2f569965ca4be0
SHA1 4a4b6cf2e6d0b6bfb4e78582a243974f41d88f25
SHA512 b087f04d139034c72286d7afacd7a0dcbaf2e41b36f822e304c46c078f45b5ce07b84fdccc76bee28aa0281c37c5c52787f8bd166f0355633d5190926a9543d3
SSDEEP 12288:OCFLLJWvlsQamd9PoEa7YlZ4fzilfzz7/3RO3je+0E:bWvlsKdyEaMYfOlfzzrkP0
TLSH
T1D5E4C041B2D1C039F47A04795A7AD76D5A2A3C604BF895C3EF947EAF29348E26B31703
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
5112	8	WerFault.exe	90
2684	8	WerFault.exe	90

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 2340 wrote to memory of 8	2340	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a3a2bc3f94f06c4b6f84dfa804d3802ceee20da9771276aaaa80b91f4c00df13.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_a3a2bc3f94f06c4b6f84dfa804d3802ceee20da9771276aaaa80b91f4c00df13.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:8
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 540
    3⤵
    - Program crash
    PID:5112
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 8 -s 436
    3⤵
    - Program crash
    PID:2684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 8 -ip 8
1⤵
PID:1392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 592 -p 8 -ip 8
1⤵
PID:4948

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/8-0-0x0000000010000000-0x00000000100C4000-memory.dmp

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