6f7efc65c75a33baa01aa723c32ea0a9a89397ba740fccce81f76cf429ae9efc

Analysis

max time kernel
107s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
03/03/2025, 00:45

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General

Target

JaffaCakes118_439dcf337368967bad207f5fbe19ba78.dll
Size

1.6MB
MD5

439dcf337368967bad207f5fbe19ba78
SHA1

b10169b737a3f871ffc565d797a2ac2886f53521
SHA256

6f7efc65c75a33baa01aa723c32ea0a9a89397ba740fccce81f76cf429ae9efc
SHA512

2f66d95d05cf417e3a7c2e012bbd129980230862905caff05d5757ec26c4cadb877275a9606c5ae570c641de632ae0e8a82110a45536a35fdbe43e0cfc92e1aa
SSDEEP

49152:2TMqV4MqVZTMqV1TMqVkTMqVpTMqV8TMqVHTMqVJTMQ:UVwVxVtVGVBVOVDVh

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
208	3872	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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4300 wrote to memory of 3872	4300	regsvr32.exe	84
PID 4300 wrote to memory of 3872	4300	regsvr32.exe	84
PID 4300 wrote to memory of 3872	4300	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_439dcf337368967bad207f5fbe19ba78.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4300
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_439dcf337368967bad207f5fbe19ba78.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3872
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3872 -s 620
    3⤵
    - Program crash
    PID:208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3872 -ip 3872
1⤵
PID:3944

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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