fbbea96333a4d068cf4bbb32c6b575a3a09a5906a4516bc04751255965f3ab81

Analysis

max time kernel
91s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2025, 09:58

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General

Target

JaffaCakes118_589141c753436d253231cf2b42bbb28b.dll
Size

2.8MB
MD5

589141c753436d253231cf2b42bbb28b
SHA1

9f42a48868d26ef22980e754623b658a158dfa70
SHA256

fbbea96333a4d068cf4bbb32c6b575a3a09a5906a4516bc04751255965f3ab81
SHA512

47438615bb757b10a3ea25dd191b21a47818e3f72c429e03c0ac2acb586c2ae4e43ed5cb8df00c3ba3d44b9fc16962bb45de5b49df472e30211a927988935d1a
SSDEEP

49152:ldxRqxR/xRQxRlxRsxR/xRJxRwxRaxRWxRbxR0xRQxROxRdxRkxRZxRBxRaxR:3ir0dArBUSeHY0GFIRpS

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3220	1800	WerFault.exe	86

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 4608 wrote to memory of 1800	4608	rundll32.exe	86
PID 4608 wrote to memory of 1800	4608	rundll32.exe	86
PID 4608 wrote to memory of 1800	4608	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_589141c753436d253231cf2b42bbb28b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_589141c753436d253231cf2b42bbb28b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1800 -s 616
    3⤵
    - Program crash
    PID:3220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1800 -ip 1800
1⤵
PID:3972

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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