63aacd3b522eb07dd88cb2769fffbbdc9d0365f02696ee095cea678afd31f83e

Analysis

max time kernel
94s
max time network
140s
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, 03:51

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General

Target

JaffaCakes118_5833d3bf3871daea3eff7a0b0c96c6c5.dll
Size

97KB
MD5

5833d3bf3871daea3eff7a0b0c96c6c5
SHA1

fe0202a318efc94ef513c63595d6f3691db8b095
SHA256

63aacd3b522eb07dd88cb2769fffbbdc9d0365f02696ee095cea678afd31f83e
SHA512

9742b217f08f17b81e2e23bc38c60107f4fd067c7d7d9581b61c565ee41ac74e706d9edbf91d14ca02597f99fe2e7812e8be6b7205979f793069580d37443c33
SSDEEP

1536:om+ut9xUskWin2SoRMF6sddxcK7OfdNqfIdSqi9SqXIBYH1I/vg3:oFuLxoWqbdxd7IdNqVbQ6IBYH1I/vg

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3120	3756	WerFault.exe	84

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 1836 wrote to memory of 3756	1836	rundll32.exe	84
PID 1836 wrote to memory of 3756	1836	rundll32.exe	84
PID 1836 wrote to memory of 3756	1836	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5833d3bf3871daea3eff7a0b0c96c6c5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1836
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5833d3bf3871daea3eff7a0b0c96c6c5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3756
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3756 -s 668
    3⤵
    - Program crash
    PID:3120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 3756 -ip 3756
1⤵
PID:2204

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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