2d09bb39a7bd1309d9d79503a358a12b3f0b5be8fd42bb1d2e8b93d91518c3d1

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 11:55

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General

Target

MTA/multiplayer_sa.dll
Size

50KB
MD5

31b3f92fde0c517f16c8db3d7186fc27
SHA1

69c1320c1dc0156a1b4e88c7752f42104fa0eded
SHA256

7d8f99857b46f4594cdd6041d5843ac3ba08b854b1a05684c83712ffdb4f9cb4
SHA512

350c7ca9f93cf3b3ed97d49a47e51a236a4123b2eb7acf6fb5c2f555f5ee60bf31a6e03274db6de055ba99b57171e222b1279aba4c939d7666de319c1f00218f
SSDEEP

1536:G9WbcpmZaXN7XhEjQUn413xt4NMgXOt1kJG:xbmmZ07xEjQ2Kj4NM4Ot1

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2684	2180	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 2640 wrote to memory of 2180	2640	rundll32.exe	30
PID 2640 wrote to memory of 2180	2640	rundll32.exe	30
PID 2640 wrote to memory of 2180	2640	rundll32.exe	30
PID 2640 wrote to memory of 2180	2640	rundll32.exe	30
PID 2640 wrote to memory of 2180	2640	rundll32.exe	30
PID 2640 wrote to memory of 2180	2640	rundll32.exe	30
PID 2640 wrote to memory of 2180	2640	rundll32.exe	30
PID 2180 wrote to memory of 2684	2180	rundll32.exe	31
PID 2180 wrote to memory of 2684	2180	rundll32.exe	31
PID 2180 wrote to memory of 2684	2180	rundll32.exe	31
PID 2180 wrote to memory of 2684	2180	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\MTA\multiplayer_sa.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2640
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\MTA\multiplayer_sa.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2180
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 228
    3⤵
    - Program crash
    PID:2684

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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