a3924df964a4e90c60ab76c7627706dd4986c06c3c513b9dae66d2cb9dc80fe1 | Triage

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
01/01/2024, 08:01

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General

Target

GxoTool.dll
Size

100KB
MD5

68f1665539f32a6447a0411381cc86ea
SHA1

2897de095d9937aaf13a10f75b4e630c79f2c11e
SHA256

b7296994513ffc6749b7a9a04ecbc316a03a53040c73dc9ca9476ea9e78a117d
SHA512

0b7751e5f376a496417d6610e425d755b22f881912960297f6fb57c5c902b726ea46d3fa1554b899bd9d2a244c237aed920e44bc65d690bccc18bbeb531fde25
SSDEEP

1536:MSpzo28xvXV1MPyBbvMqPeEoI/+4yoW9pFwiJQenR9EGsRtlBJzZY9T8:/tYXVPwqPeaIFwiJQMHqtTJzZY9T

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2892	1976	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 1976	2432	rundll32.exe	28
PID 2432 wrote to memory of 1976	2432	rundll32.exe	28
PID 2432 wrote to memory of 1976	2432	rundll32.exe	28
PID 2432 wrote to memory of 1976	2432	rundll32.exe	28
PID 2432 wrote to memory of 1976	2432	rundll32.exe	28
PID 2432 wrote to memory of 1976	2432	rundll32.exe	28
PID 2432 wrote to memory of 1976	2432	rundll32.exe	28
PID 1976 wrote to memory of 2892	1976	rundll32.exe	29
PID 1976 wrote to memory of 2892	1976	rundll32.exe	29
PID 1976 wrote to memory of 2892	1976	rundll32.exe	29
PID 1976 wrote to memory of 2892	1976	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\GxoTool.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\GxoTool.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1976
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1976 -s 228
    3⤵
    - Program crash
    PID:2892

Network

MITRE ATT&CK Matrix

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