2d3ca855f9e98bc78ed7c936221d579e7855a421ee811357212f06b224f0f45d

Analysis

max time kernel
138s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 17:10

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General

Target

a7830f2cad12ddff1780a70e9a044753_JaffaCakes118.dll
Size

57KB
MD5

a7830f2cad12ddff1780a70e9a044753
SHA1

6d4a22cf3e3218d976f3cf6321e4113b2ff1b7dc
SHA256

2d3ca855f9e98bc78ed7c936221d579e7855a421ee811357212f06b224f0f45d
SHA512

ac37b29069403cca6d0e73de1011c41529b6608c57cd84bb5b56c0cb9e94e355660a11d6b47dbeb7cbea23ba7da22038b005b6794d212ae2c8996b255be3d06c
SSDEEP

768:f776wakBZ+BPkRsOBaecI6iDiIcf89IMNnwJigw6uUKQ/gvP8AEqKjojsm1kVXFZ:ff3+pqsvbi2Pf89IMKtjuAk8A0zdZMo

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2068	4472	WerFault.exe	84

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 696 wrote to memory of 4472	696	rundll32.exe	84
PID 696 wrote to memory of 4472	696	rundll32.exe	84
PID 696 wrote to memory of 4472	696	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a7830f2cad12ddff1780a70e9a044753_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:696
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a7830f2cad12ddff1780a70e9a044753_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4472
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 644
    3⤵
    - Program crash
    PID:2068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4472 -ip 4472
1⤵
PID:1288

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/4472-0-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

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