ed8b7af590f7486fc26d543e1bdb9cc9ccc5509da12acb6511096087478c62a8

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23-07-2024 15:12

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General

Target

681677881e2dc58338b8b2a1571e2959_JaffaCakes118.dll
Size

21KB
MD5

681677881e2dc58338b8b2a1571e2959
SHA1

315e0774fde26709388ff550e27ff6f5ad2cf6d7
SHA256

ed8b7af590f7486fc26d543e1bdb9cc9ccc5509da12acb6511096087478c62a8
SHA512

f67892ebc081b815b5e9bf7d8730ebe24418475d1c757e1a79e9b9f1f8b3e77cb694c64296a222e12e9d187b4d68617f0a1d9f5cb03eb3e8699aca5f996e1a18
SSDEEP

384:TPHF/+wmW0GQ4S8bljuVMGkDAxRGo5B/CtutnX7wR8:TEV4S8BjRGk0vG+IsQ8

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2524	1712	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 2092 wrote to memory of 1712	2092	rundll32.exe	30
PID 1712 wrote to memory of 2524	1712	rundll32.exe	31
PID 1712 wrote to memory of 2524	1712	rundll32.exe	31
PID 1712 wrote to memory of 2524	1712	rundll32.exe	31
PID 1712 wrote to memory of 2524	1712	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\681677881e2dc58338b8b2a1571e2959_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\681677881e2dc58338b8b2a1571e2959_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1712
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1712 -s 228
    3⤵
    - Program crash
    PID:2524

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

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Downloads

memory/1712-2-0x0000000000120000-0x0000000000128000-memory.dmp

Filesize
32KB

Download
memory/1712-4-0x0000000000171000-0x0000000000172000-memory.dmp

Filesize
4KB

Download
memory/1712-3-0x0000000000170000-0x0000000000178000-memory.dmp

Filesize
32KB

Download
memory/1712-1-0x0000000000120000-0x0000000000128000-memory.dmp

Filesize
32KB

Download
memory/1712-0-0x0000000000120000-0x0000000000128000-memory.dmp

Filesize
32KB

Download