185b8a291e6f5a3d7077af211ba40b54eb4c08900ef2733842ac62fe8321f0e4

Analysis

max time kernel
148s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
05/03/2025, 07:55

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General

Target

JaffaCakes118_5137083ac628a4eb1e47bc3680b006a0.dll
Size

98KB
MD5

5137083ac628a4eb1e47bc3680b006a0
SHA1

796e12116f3aba6b7b646b691b1332fcb236f63e
SHA256

185b8a291e6f5a3d7077af211ba40b54eb4c08900ef2733842ac62fe8321f0e4
SHA512

9fb830d4819c72a5af9e78ab52424380db0f0bd46d94edb18c41c4a81ad038de67a4ebbaf36e58098795d0a02baf6e09fb2ff31bdfbc1ad83357e4bd9f6c3845
SSDEEP

3072:JOlZThpz7v7sbSxsvHpB+Et+hy4NNs+jzM3U:ED3XYOwpEo+hFNNs+

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1176	2664	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 4216 wrote to memory of 2664	4216	rundll32.exe	86
PID 4216 wrote to memory of 2664	4216	rundll32.exe	86
PID 4216 wrote to memory of 2664	4216	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5137083ac628a4eb1e47bc3680b006a0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4216
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5137083ac628a4eb1e47bc3680b006a0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2664
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2664 -s 656
    3⤵
    - Program crash
    PID:1176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2664 -ip 2664
1⤵
PID:3352

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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