61a58891888cd646a9da7b6474c58a1ac7e696ef15fd6b9d1908dd2d3f702761

Analysis

max time kernel
94s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 13:53

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General

Target

JaffaCakes118_61a58891888cd646a9da7b6474c58a1ac7e696ef15fd6b9d1908dd2d3f702761.dll
Size

528KB
MD5

4dfcd3cdf671d49de4d1a339f1932093
SHA1

2bea6171ab87844a714b5aa88d760231efca6857
SHA256

61a58891888cd646a9da7b6474c58a1ac7e696ef15fd6b9d1908dd2d3f702761
SHA512

5a064b10fb36cf81bf3d33a8e0bb385d8573ce02fd7a875b7f1b21102d07ff4c9570e735c0eacf0c5c2db3f83bb4dc6b31574c176c77cd1e4e24d8a80e68173c
SSDEEP

1536:ftplYiyD1uuUN0eWpPNu7iZEf1IpK7GHFV9:ftplYz1uuUN0egPNQi27k

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3084	1724	WerFault.exe	82

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 748 wrote to memory of 1724	748	rundll32.exe	82
PID 748 wrote to memory of 1724	748	rundll32.exe	82
PID 748 wrote to memory of 1724	748	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61a58891888cd646a9da7b6474c58a1ac7e696ef15fd6b9d1908dd2d3f702761.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:748
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_61a58891888cd646a9da7b6474c58a1ac7e696ef15fd6b9d1908dd2d3f702761.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1724 -s 564
    3⤵
    - Program crash
    PID:3084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1724 -ip 1724
1⤵
PID:2492

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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