83dc2a2f197306d2a8ab19dc0051c763f4491816d178cff883a87c52e7ae3f91

Analysis

max time kernel
133s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 16:47

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General

Target

6864e57f78d1db154a564254f8cfcc55_JaffaCakes118.dll
Size

9KB
MD5

6864e57f78d1db154a564254f8cfcc55
SHA1

340654eeb604ede80fd5ee91a3e1e266415a5b0d
SHA256

83dc2a2f197306d2a8ab19dc0051c763f4491816d178cff883a87c52e7ae3f91
SHA512

46ddb54607cc9639e5fd0ca936d8a84b5bde5a73414329e5681f3953df874d1dad5346cac3870fde44b9ca006de181ef7498b0e580c8e17d56cfea1ccfff2a35
SSDEEP

96:q1V7dR7uwEU+hCT3GrxZ4MUtPNlz0MdG8EWvdM3IWwG34b66:kuwEt8rsTUtPLzKNWSYWF4b66

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4932	3292	WerFault.exe	83

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 3 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 3292	2292	rundll32.exe	83
PID 2292 wrote to memory of 3292	2292	rundll32.exe	83
PID 2292 wrote to memory of 3292	2292	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6864e57f78d1db154a564254f8cfcc55_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6864e57f78d1db154a564254f8cfcc55_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3292
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3292 -s 624
    3⤵
    - Program crash
    PID:4932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3292 -ip 3292
1⤵
PID:5004

Network

MITRE ATT&CK Enterprise v15

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/3292-0-0x0000000076F90000-0x0000000076F97000-memory.dmp

Filesize
28KB

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