b4a8a8f51c3f72d9e1b86937ea2291cb4ed601ed9f37bf0c3cfab608d953f0c5

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
02/03/2025, 06:33

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General

Target

JaffaCakes118_3e7d0931279825a69077a373b37d76b5.dll
Size

24.0MB
MD5

3e7d0931279825a69077a373b37d76b5
SHA1

a06c72e0067a48ba55a938c0c336ad0c4b2fe5f4
SHA256

b4a8a8f51c3f72d9e1b86937ea2291cb4ed601ed9f37bf0c3cfab608d953f0c5
SHA512

d6964e5df178be80c30c7e492927063d452da563fcce35af5c294a8beda405128f3fba2bd7346bfcc4f4c47446f39b31146dcbc4132bff554a4894e59fa8ca07
SSDEEP

3072:PBtSf+yOmPD8IRr+PqbssYPx5HcTBfthHr5vnFPn8Sf+u:PBTyPRqyhYPbHcTBlhHrlndncu

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4628	3396	WerFault.exe	85

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 3188 wrote to memory of 3396	3188	rundll32.exe	85
PID 3188 wrote to memory of 3396	3188	rundll32.exe	85
PID 3188 wrote to memory of 3396	3188	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3e7d0931279825a69077a373b37d76b5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3188
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3e7d0931279825a69077a373b37d76b5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3396 -s 640
    3⤵
    - Program crash
    PID:4628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3396 -ip 3396
1⤵
PID:3524

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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