f0fcd5ac8a1d9b9a20f29067fdc35655c5cae9c5f93c349ada658937bf280957 | Triage

Analysis

max time kernel
45s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
06-10-2022 19:18

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General

Target

commissioning.dll
Size

3.7MB
MD5

170c7ca255d7ce77e23498933df31cd2
SHA1

093923c688c1d6d4bf9d9c781fa64751dcf621d4
SHA256

00d6a7b3e55650edd7a9470e6ceb20f8dab0bf86e6c315bacdcb5507dd935619
SHA512

7becad96463491f51e9715752fdd572eef640665c3171b897d5157fe079fd482a4f551f0e8c04107aa07eb98914f0bae45379c2301361bee3560ed997c16ebfa
SSDEEP

49152:cup4HuD5bdkpbMRK4M8Z0YU8aOPFQ5OdFPEZ:ci4OFdOMRK4nKYU8PFp

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1232	1196	WerFault.exe	22

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1196 wrote to memory of 1232	1196	rundll32.exe	27
PID 1196 wrote to memory of 1232	1196	rundll32.exe	27
PID 1196 wrote to memory of 1232	1196	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\commissioning.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1196
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1196 -s 84
  2⤵
  - Program crash
  PID:1232

Network

MITRE ATT&CK Matrix

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Downloads