1aefc871cf047916411426953da59bcbfcfde96cbac4180242d8b3839686f8a3

Analysis

max time kernel
12s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 12:31

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General

Target

GarenaSkin.dll
Size

416KB
MD5

c2ee164eabc293eb6e0021e9192f8617
SHA1

5f4fab05c925ef3e7599469bb27fe74c1c005494
SHA256

26b5bba89d2ccf9a9e7e24775db5af0b8afcceb2e01d2228d4a5844565711f2a
SHA512

680358ccf7f03769604eebcac246f6e10bc93d92b2cd5d4a0adeb7fec19e2dc9d76a79535cd3047458f920d4bca27f4a6c44e71467db9da1d4fd6da0471486b2
SSDEEP

12288:amn3FOFoqe6nxkowZCUSaTw65Se/YpYnCb5gM:J3FOiqtUrTZSe/YqnCNgM

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2360	2896	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 832 wrote to memory of 2896	832	rundll32.exe	30
PID 832 wrote to memory of 2896	832	rundll32.exe	30
PID 832 wrote to memory of 2896	832	rundll32.exe	30
PID 832 wrote to memory of 2896	832	rundll32.exe	30
PID 832 wrote to memory of 2896	832	rundll32.exe	30
PID 832 wrote to memory of 2896	832	rundll32.exe	30
PID 832 wrote to memory of 2896	832	rundll32.exe	30
PID 2896 wrote to memory of 2360	2896	rundll32.exe	31
PID 2896 wrote to memory of 2360	2896	rundll32.exe	31
PID 2896 wrote to memory of 2360	2896	rundll32.exe	31
PID 2896 wrote to memory of 2360	2896	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\GarenaSkin.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:832
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\GarenaSkin.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2896
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 232
    3⤵
    - Program crash
    PID:2360

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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