9b5b6d43994986218f138e5d9cfd824ebeb594f44cbdf6733cc63d0933bddc08

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/11/2024, 04:29

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General

Target
植物大战僵尸杂交版v2.6.1/【三选一】3D加速补丁/wined3d.dll
Size 1.4MB
Sample241109-e4dl1sxjbx
SHA256 8b1e337a569878fadcf5c046da1467abf743dfd714e95d4ad478eb3eb84a0076
MD5 85de062553ae5b7438775b9c08453398
SHA1 e7811e6f92c57ba6cf9e5399c22bb2eaa86f37d2
SHA512 cc55df5474b97cdbe1ccc7c16e297f1758bac3bcdc88c4fd4c223dcd28c639555375de8a911d39360735c836f92baf886c507dc755fca2e49a22675ae36eb04f
SSDEEP 24576:YYYdLhZefzRFZqEbTerwBYehS1LYqSYLsFLFeMb7FA6lrjImz:YYd7QsTeDHpoFLFeMb7FA6hz
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery evasion

Malware Config

Signatures

Identifies Wine through registry keys 2 TTPs 2 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine\Direct3D	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine\AppDefaults	rundll32.exe

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 7 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 2420	2696	rundll32.exe	30
PID 2696 wrote to memory of 2420	2696	rundll32.exe	30
PID 2696 wrote to memory of 2420	2696	rundll32.exe	30
PID 2696 wrote to memory of 2420	2696	rundll32.exe	30
PID 2696 wrote to memory of 2420	2696	rundll32.exe	30
PID 2696 wrote to memory of 2420	2696	rundll32.exe	30
PID 2696 wrote to memory of 2420	2696	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\植物大战僵尸杂交版v2.6.1\【三选一】3D加速补丁\wined3d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\植物大战僵尸杂交版v2.6.1\【三选一】3D加速补丁\wined3d.dll,#1
  2⤵
  - Identifies Wine through registry keys
  - System Location Discovery: System Language Discovery
  PID:2420

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2420-0-0x0000000064040000-0x0000000064180000-memory.dmp

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memory/2420-2-0x00000000713C0000-0x0000000071577000-memory.dmp

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memory/2420-1-0x0000000066CC0000-0x0000000066D2D000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads