3dacbf49ecb37c75438c28e2762dbab36aba3e817bf7568767d2135f2800444b

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-08-2024 06:30

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General

Target

MIG_29.dll
Size

284KB
MD5

823027d201e8320ba9ae20b5f3914dcc
SHA1

afaf8db6bc1133581f720b9363d09dfd6f3727b4
SHA256

e48a62466cf46065fe34d4fe08390f9db2058ae2461b78eae7e25a4f301d5fca
SHA512

921d066a33174a9fca58b0d833195332146b79aee17ba7b7f925f4b33cbb2b70a9b5e0c241240085b64976009f3b38a1484c07c539681ded674e791fcd7c5f71
SSDEEP

6144:8bhQcZEmUgvvHCWj57apJ2OT+f3fidbuQJbfAORqOK:CjZEiv1o2CwvidqQljqO

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
452	2320	WerFault.exe	84

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 5076 wrote to memory of 2320	5076	rundll32.exe	84
PID 5076 wrote to memory of 2320	5076	rundll32.exe	84
PID 5076 wrote to memory of 2320	5076	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MIG_29.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\MIG_29.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2320
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 616
    3⤵
    - Program crash
    PID:452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2320 -ip 2320
1⤵
PID:2292

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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