a20aa9c5eb88d487e687f82b88dc792b3e478e7df468a29e46a84a7da5f77e3d

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-01-2025 11:38

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General

Target

JaffaCakes118_4a74c60f04360ede0f65cef77e2b7e70.dll
Size

152KB
MD5

4a74c60f04360ede0f65cef77e2b7e70
SHA1

381045714397737c112c9310fb5f7970a079b22c
SHA256

a20aa9c5eb88d487e687f82b88dc792b3e478e7df468a29e46a84a7da5f77e3d
SHA512

5a3ea20c7fdfc85c61e2eb6259dc1ae5f1d89847c4cca621ac2005a7d2f19f198b7e42ec5b1eeedd4db146344951834542dd7f040c9de8c678771c1b938d8943
SSDEEP

3072:yBPSfxyOmPD8IW4+Pqbs0YPx5zcTBfthHr5GnFPn:yBGyPWbyFYPbzcTBlhHrkndn

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4560	2344	WerFault.exe	83

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 3916 wrote to memory of 2344	3916	rundll32.exe	83
PID 3916 wrote to memory of 2344	3916	rundll32.exe	83
PID 3916 wrote to memory of 2344	3916	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a74c60f04360ede0f65cef77e2b7e70.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3916
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4a74c60f04360ede0f65cef77e2b7e70.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2344
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2344 -s 640
    3⤵
    - Program crash
    PID:4560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2344 -ip 2344
1⤵
PID:1544

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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