ae890e427508e67278a214184e023e593b296d3c16e900f5d5c5a2a9a6ba92ce

Analysis

max time kernel
12s
max time network
18s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
27/01/2025, 23:15

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General

Target

JaffaCakes118_4493bd3e2bacc80225a33669c164bd78.dll
Size

96KB
MD5

4493bd3e2bacc80225a33669c164bd78
SHA1

31339c046dda48da3b8c8a60466804c698f08de8
SHA256

ae890e427508e67278a214184e023e593b296d3c16e900f5d5c5a2a9a6ba92ce
SHA512

8127e9eef6ecdecd198565a0a24ac961ef40ce326aeb43321f44a0afc04e570b6c0ebb836ec0dc522be596e37a1586bea01e17eb56c7da225b0a59388ddcfe2c
SSDEEP

1536:CMX1/dT3o9fOTdsqUk4nm+UocrtAfcdqC46Tw37kgJ0DUpPx:XX1to9fOBqFTUoMtacdqf6Tw37kgaDUv

Score

8^/10

discovery

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Drivers\beep.sys	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 behavior: LoadsDriver 1 IoCs

pid	Process
464	Process not Found

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 2472	2448	rundll32.exe	29
PID 2448 wrote to memory of 2472	2448	rundll32.exe	29
PID 2448 wrote to memory of 2472	2448	rundll32.exe	29
PID 2448 wrote to memory of 2472	2448	rundll32.exe	29
PID 2448 wrote to memory of 2472	2448	rundll32.exe	29
PID 2448 wrote to memory of 2472	2448	rundll32.exe	29
PID 2448 wrote to memory of 2472	2448	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4493bd3e2bacc80225a33669c164bd78.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4493bd3e2bacc80225a33669c164bd78.dll,#1
  2⤵
  - Drops file in Drivers directory
  - System Location Discovery: System Language Discovery
  PID:2472

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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