db659ed35506bd3963f5d631dea78ed965d2f7ba0f8a824412618e37712d66fa | Triage

Analysis

max time kernel
43s
max time network
46s
platform
windows7_x64
resource
win7-20220414-en
submitted
27/06/2022, 19:12

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General

Target

n3zarek.dll
Size

1.4MB
MD5

98a63f31289d5b8106140da1d3fc2f60
SHA1

f479133350af108ed30e633067467df6f17a4fda
SHA256

c536f15022bc8cc16dede9cbd855008ed6c80908245e129425662948014d90c1
SHA512

bfe86795b6838cfe4c596d5dda9c7429a85ed61b43580d5b0137c3cdb508b8a1da386da8487907fdd003cda259029b98bdd97563ce2e4a4075fb333eb63ae2ad

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1792	1796	WerFault.exe	27

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1796 wrote to memory of 1792	1796	rundll32.exe	28
PID 1796 wrote to memory of 1792	1796	rundll32.exe	28
PID 1796 wrote to memory of 1792	1796	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\n3zarek.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1796
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1796 -s 84
  2⤵
  - Program crash
  PID:1792

Network

MITRE ATT&CK Matrix

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Downloads