3b568fde29d1ade3d0ec6f2cb9a71fe366daffabbb2f8df87ea3624f70c8b646

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 18:10

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General

Target

ff16df632b875f798221b8e973b35d05_JaffaCakes118.dll
Size

129KB
MD5

ff16df632b875f798221b8e973b35d05
SHA1

2f8d5996394eb2e268b3d3a7348d35de9a8d2da2
SHA256

3b568fde29d1ade3d0ec6f2cb9a71fe366daffabbb2f8df87ea3624f70c8b646
SHA512

af853515f2e42e138be98489cd01602960db1a30bb6e32161e5ff8e87576e059abf46a66e3be7a803ade34609edad00d30e367d13156c1bfa7593573aaa6b906
SSDEEP

3072:M0kfnKdJFxKfs+hUAcCprcH6JEgdzsHOL5PFn0wcccccccc:MJKmfs44aVzsH0PFn0wcccccccc

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4100	4612	WerFault.exe	82

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 2368 wrote to memory of 4612	2368	rundll32.exe	82
PID 2368 wrote to memory of 4612	2368	rundll32.exe	82
PID 2368 wrote to memory of 4612	2368	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ff16df632b875f798221b8e973b35d05_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ff16df632b875f798221b8e973b35d05_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4612
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4612 -s 560
    3⤵
    - Program crash
    PID:4100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4612 -ip 4612
1⤵
PID:1828

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

Windows 7 deprecation

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