34f8a370c59eb49e37c6e1ed1dbd23292d4f20fc85296ecd58fb44f0462ae85c

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 12:09

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

af283a3a6709dd1630effcc107b8ef41_JaffaCakes118.dll
Size

816KB
MD5

af283a3a6709dd1630effcc107b8ef41
SHA1

1dbcea90c7c44016c70f6198880e63593279c194
SHA256

34f8a370c59eb49e37c6e1ed1dbd23292d4f20fc85296ecd58fb44f0462ae85c
SHA512

0d350952869c06780a7c3a8cbfed0e8b21688fc4581609b951dc6984de6877a5277c2036fb3c77bae4a7acc156157ab116c9e0ca7a85c6e99da07fe17dc1d4ef
SSDEEP

12288:vIROuwxjcQYeGkR+rFrkmX0onmH33razcWmQQCCHp5qXPOSSz1wyME:dRjcQYRk8rFrlX0onKrazcWmQOHLFSYn

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2356	2368	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 1688 wrote to memory of 2368	1688	rundll32.exe	30
PID 1688 wrote to memory of 2368	1688	rundll32.exe	30
PID 1688 wrote to memory of 2368	1688	rundll32.exe	30
PID 1688 wrote to memory of 2368	1688	rundll32.exe	30
PID 1688 wrote to memory of 2368	1688	rundll32.exe	30
PID 1688 wrote to memory of 2368	1688	rundll32.exe	30
PID 1688 wrote to memory of 2368	1688	rundll32.exe	30
PID 2368 wrote to memory of 2356	2368	rundll32.exe	31
PID 2368 wrote to memory of 2356	2368	rundll32.exe	31
PID 2368 wrote to memory of 2356	2368	rundll32.exe	31
PID 2368 wrote to memory of 2356	2368	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\af283a3a6709dd1630effcc107b8ef41_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\af283a3a6709dd1630effcc107b8ef41_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2368
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2368 -s 252
    3⤵
    - Program crash
    PID:2356

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

Loading Replay Monitor...

Downloads

memory/2368-0-0x00000000007D0000-0x000000000089A000-memory.dmp

Filesize
808KB

Download
memory/2368-1-0x00000000007D0000-0x000000000089A000-memory.dmp

Filesize
808KB

Download