5329d842bf6fe2036b87c38df915c67731c2426f25aff6a7ecafdf9aaea7f5b1

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/03/2025, 09:14

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General

Target

JaffaCakes118_5905db624557d77f3bb3c82b8110ac23.dll
Size

109KB
MD5

5905db624557d77f3bb3c82b8110ac23
SHA1

7c9a4fa6ea7eb8d6ef9917c410b6217de14c43b4
SHA256

5329d842bf6fe2036b87c38df915c67731c2426f25aff6a7ecafdf9aaea7f5b1
SHA512

f6bd776a6b767e532a8f317679f55cce8c29a7d79460cbb62828fbd5caa6069a150fb40f35e7302efb5e49c1a9da51e85b2b0b6588901480f8a155bf42f3a222
SSDEEP

1536:EpF0L5+uxcbd51Q3ELQqYcsDrfcDUnjiEliRJxVymQS7yvx9C:SF0Aj1QsQqY/D7cDUjZlYJxVyjS7yJA

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2348	2368	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 2368	2520	rundll32.exe	30
PID 2520 wrote to memory of 2368	2520	rundll32.exe	30
PID 2520 wrote to memory of 2368	2520	rundll32.exe	30
PID 2520 wrote to memory of 2368	2520	rundll32.exe	30
PID 2520 wrote to memory of 2368	2520	rundll32.exe	30
PID 2520 wrote to memory of 2368	2520	rundll32.exe	30
PID 2520 wrote to memory of 2368	2520	rundll32.exe	30
PID 2368 wrote to memory of 2348	2368	rundll32.exe	31
PID 2368 wrote to memory of 2348	2368	rundll32.exe	31
PID 2368 wrote to memory of 2348	2368	rundll32.exe	31
PID 2368 wrote to memory of 2348	2368	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5905db624557d77f3bb3c82b8110ac23.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5905db624557d77f3bb3c82b8110ac23.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2368
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2368 -s 268
    3⤵
    - Program crash
    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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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