2d09bb39a7bd1309d9d79503a358a12b3f0b5be8fd42bb1d2e8b93d91518c3d1

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 11:55

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General

Target

MTA/game_sa.dll
Size

451KB
MD5

78475982b7accc61c19e6fb4c5ea3a0a
SHA1

102e4da0cde2d69eaca941c999ae2e639f0eed1c
SHA256

b807a4442973f30127da6a5eb89196f78aa529669b782cf34a443bfeb6226b8d
SHA512

23ae85ea181221cb16abba98e7060d32f9035f833e181cb285cbd3ab9ed20dbcd8365661e069f3bb77c8df3f61421167ed330add406c70f860cad86be09a7b17
SSDEEP

12288:6TFVAbxtbJ5YPEhhKRnT9Zvhaht4zz5D/p7l5My2e/MWplotddYA/qk:5moVyk

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2532	2424	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 1940 wrote to memory of 2424	1940	rundll32.exe	30
PID 1940 wrote to memory of 2424	1940	rundll32.exe	30
PID 1940 wrote to memory of 2424	1940	rundll32.exe	30
PID 1940 wrote to memory of 2424	1940	rundll32.exe	30
PID 1940 wrote to memory of 2424	1940	rundll32.exe	30
PID 1940 wrote to memory of 2424	1940	rundll32.exe	30
PID 1940 wrote to memory of 2424	1940	rundll32.exe	30
PID 2424 wrote to memory of 2532	2424	rundll32.exe	31
PID 2424 wrote to memory of 2532	2424	rundll32.exe	31
PID 2424 wrote to memory of 2532	2424	rundll32.exe	31
PID 2424 wrote to memory of 2532	2424	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MTA\game_sa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\MTA\game_sa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2424
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 228
    3⤵
    - Program crash
    PID:2532

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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