f626024aa0d5dcb606e9427be8a28bd9fbad552db5da5c6568f37a3f05693586

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/09/2024, 03:31

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General

Target

fb6acff711ac4e510a2a0bc125ff4d65_JaffaCakes118.dll
Size

354KB
MD5

fb6acff711ac4e510a2a0bc125ff4d65
SHA1

ad56e331ae1796ca1141df4fab4c1863c7759022
SHA256

f626024aa0d5dcb606e9427be8a28bd9fbad552db5da5c6568f37a3f05693586
SHA512

ee8f733c6ae00c52ccb9b683dcee2bac2e61025cb93c788f836495864b029443b3a638a2f226b107fa7419e36871e3060de9effc6d46cb8a2bea9660c5142c31
SSDEEP

6144:tj3CCcKhzh9RswZQ2wFoTslC7oZBGUMhCkiWe7vpxMhSlPaLaOkb203Z1O/axgdJ:JCCcI1Nvsn/sBcccmsAdDOnke

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2652	2484	WerFault.exe	31

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 2544 wrote to memory of 2484	2544	rundll32.exe	31
PID 2544 wrote to memory of 2484	2544	rundll32.exe	31
PID 2544 wrote to memory of 2484	2544	rundll32.exe	31
PID 2544 wrote to memory of 2484	2544	rundll32.exe	31
PID 2544 wrote to memory of 2484	2544	rundll32.exe	31
PID 2544 wrote to memory of 2484	2544	rundll32.exe	31
PID 2544 wrote to memory of 2484	2544	rundll32.exe	31
PID 2484 wrote to memory of 2652	2484	rundll32.exe	32
PID 2484 wrote to memory of 2652	2484	rundll32.exe	32
PID 2484 wrote to memory of 2652	2484	rundll32.exe	32
PID 2484 wrote to memory of 2652	2484	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb6acff711ac4e510a2a0bc125ff4d65_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb6acff711ac4e510a2a0bc125ff4d65_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2484
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 248
    3⤵
    - Program crash
    PID:2652

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/2484-0-0x00000000003C0000-0x000000000041B000-memory.dmp

Filesize
364KB

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memory/2484-4-0x0000000000230000-0x0000000000285000-memory.dmp

Filesize
340KB

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