178ffebab78bffa130a7b0298afe6cf23126934abfc9aef7b0720a5e113a20d1

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 09:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b72538006a483c0ee326fa2f6e329286_JaffaCakes118.dll
Size

112KB
MD5

b72538006a483c0ee326fa2f6e329286
SHA1

c3d6333b994d0d63a78bd15d67e991fa2e29e346
SHA256

178ffebab78bffa130a7b0298afe6cf23126934abfc9aef7b0720a5e113a20d1
SHA512

8e4a1b2e473f68123dddb888d967b00e3c7d2af441da9f54687b88ecba0964271b9b9a72e8ef5247b0007c6278d5ede32bf686da198761dfcc99af4f332d68ec
SSDEEP

3072:VIj0G1Bw1dyGYKxvZLtVeRAQDasFoHNTz:VIj0+Bw1dyzKxhfeRAQO3

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2916	2912	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 2960 wrote to memory of 2912	2960	rundll32.exe	30
PID 2960 wrote to memory of 2912	2960	rundll32.exe	30
PID 2960 wrote to memory of 2912	2960	rundll32.exe	30
PID 2960 wrote to memory of 2912	2960	rundll32.exe	30
PID 2960 wrote to memory of 2912	2960	rundll32.exe	30
PID 2960 wrote to memory of 2912	2960	rundll32.exe	30
PID 2960 wrote to memory of 2912	2960	rundll32.exe	30
PID 2912 wrote to memory of 2916	2912	rundll32.exe	31
PID 2912 wrote to memory of 2916	2912	rundll32.exe	31
PID 2912 wrote to memory of 2916	2912	rundll32.exe	31
PID 2912 wrote to memory of 2916	2912	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b72538006a483c0ee326fa2f6e329286_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b72538006a483c0ee326fa2f6e329286_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2912
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2912 -s 228
    3⤵
    - Program crash
    PID:2916

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/2912-0-0x0000000010000000-0x000000001001E000-memory.dmp

Filesize
120KB

Download