60ae476aec1a3f6616e0c7895dc315760645d0b576acfc3d37737f82e6fbd48a | Triage

Analysis

max time kernel
51s
max time network
147s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
06-10-2022 16:49

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General

Target

RunDLL-1.bat
Size

37B
MD5

7a90cce379f52ea107d00fa548e39018
SHA1

33438af9a7c7e8d10e4028dcbd772c168298c3a2
SHA256

608727a7e3ae8591377a6966d2d15f087dd13a5b4668b8d814a8e09b540f4bc3
SHA512

2a3082e6b1441393a3515612d844ca50204c551453fdd6da46d05cefdb425571d9d58005ac0eb64032e55b5ed4778beca4be885ac34091f85d50c585e0e9f0b6

Score

5^/10

Malware Config

Signatures

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
3776	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4992	3776	WerFault.exe	67

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 3776	2648	cmd.exe	67
PID 2648 wrote to memory of 3776	2648	cmd.exe	67

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\RunDLL-1.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Windows\system32\rundll32.exe
  rundll32.exe overpowering.dat,ctrlrun
  2⤵
  - Suspicious use of NtCreateThreadExHideFromDebugger
  PID:3776
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 3776 -s 100
    3⤵
    - Program crash
    PID:4992

Network

MITRE ATT&CK Matrix

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