078727a13bbad52471b4af665870b66a4f182ac9a0cbdec932499f0f5edb7c19

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-09-2024 16:28

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General

Target

游戏万能修改器9.0/sLib/GUI.dll
Size

1.1MB
MD5

f4455ccc63f7beff2c5ba39d3ad5bfe3
SHA1

a50a5929f8cc0ce9c0c6a9f17e299fa7ca0d6f6b
SHA256

46ac2176aba5c31cd72979ee2a2db23a28801882d0088dfc1a09495deb2f505e
SHA512

da024cbc2a6eac6e7eb04b3508393028ed068a9424b6fb7dab4f9840eccd40c91230668963e755e372a92e81b77b687a1c5d1be388f064cce72d8e1bdfce850f
SSDEEP

24576:khDYdAosZwZQuW7sJczBaSFgssygtt1Dns8j64:kJJ7s2MS3Sfs8e4

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1608	4880	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 4044 wrote to memory of 4880	4044	rundll32.exe	84
PID 4044 wrote to memory of 4880	4044	rundll32.exe	84
PID 4044 wrote to memory of 4880	4044	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\游戏万能修改器9.0\sLib\GUI.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4044
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\游戏万能修改器9.0\sLib\GUI.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4880
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4880 -s 660
    3⤵
    - Program crash
    PID:1608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4880 -ip 4880
1⤵
PID:2056

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

Replay Monitor

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Downloads

memory/4880-0-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

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memory/4880-1-0x0000000000400000-0x0000000000596000-memory.dmp

Filesize
1.6MB

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