3d8caa2ff3ddea7c2fbc54723c0332b0ff8c9069b77f359c97b7848e313c8fa8

Analysis

max time kernel
120s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
28/02/2025, 08:37

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General

Target

JaffaCakes118_32d922624693216179917f606a4eb381.dll
Size

2.5MB
MD5

32d922624693216179917f606a4eb381
SHA1

55c68a156dd1fd0d54a19435eea046328c0381a7
SHA256

3d8caa2ff3ddea7c2fbc54723c0332b0ff8c9069b77f359c97b7848e313c8fa8
SHA512

bfb057abb433fabad7f752da0335f22b203b1bba8f41ec13c761105a0d0ba6438bcbfe8f412f83887ca0e2d20e71ac5141b922e6d399a97bd0ef4ce401e4acc0
SSDEEP

24576:R+vxoOIJCx74UdtHTCx74UdtH4Cx74UdtH7Cx74UdtH0Cx74UdtHxCx74UdtHSCK:4jWverspdi3IRDSeolF

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2204	2348	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 3328 wrote to memory of 2348	3328	rundll32.exe	86
PID 3328 wrote to memory of 2348	3328	rundll32.exe	86
PID 3328 wrote to memory of 2348	3328	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_32d922624693216179917f606a4eb381.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3328
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_32d922624693216179917f606a4eb381.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2348
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 620
    3⤵
    - Program crash
    PID:2204

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2348 -ip 2348
1⤵
PID:2328

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

Windows 7 deprecation

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