d0d9894d9b5268874cbf0544242567a7617c43cfc0b21c49fcb53848715e5240

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/02/2025, 12:27

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General

Target

JaffaCakes118_3368ff40d23172d3606604547f4ae1c0.dll
Size

83KB
MD5

3368ff40d23172d3606604547f4ae1c0
SHA1

3767afdf5535f1c031b24262769806d026850d3d
SHA256

d0d9894d9b5268874cbf0544242567a7617c43cfc0b21c49fcb53848715e5240
SHA512

9ae7a781d50192d3fb731817da569f1b8f44e8d7c0b4fb64e57e0f7e8ae89db917df56e5d48911352a35a6b5758a042dd02552eabc5c99168e52afcc761b535a
SSDEEP

1536:dxZUpno9hcW/cGcCDONu7U9vcbrcfiy0jLU7KzMFGksS79:dx2offbcMI9vAr+iy0j0NFGksS79

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\update08932.log	rundll32.exe

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 7 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 2348	2448	rundll32.exe	31
PID 2448 wrote to memory of 2348	2448	rundll32.exe	31
PID 2448 wrote to memory of 2348	2448	rundll32.exe	31
PID 2448 wrote to memory of 2348	2448	rundll32.exe	31
PID 2448 wrote to memory of 2348	2448	rundll32.exe	31
PID 2448 wrote to memory of 2348	2448	rundll32.exe	31
PID 2448 wrote to memory of 2348	2448	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3368ff40d23172d3606604547f4ae1c0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3368ff40d23172d3606604547f4ae1c0.dll,#1
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2348

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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