852d511a9276c1004efcdc148e70aecb973948389be1094cdbc850c4face77d6 | Triage

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17-03-2022 16:28

220317-tyt45schbr 1

02-03-2022 07:56

220302-js74psdhh5 10

24-02-2022 19:52

220224-ylj6maehbj 1

Analysis

max time kernel
133s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
24-02-2022 19:52

Sharing

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General

Target

core.bat
Size

188B
MD5

5d557256208a36dcd239278ba626f30c
SHA1

1e54238d55ab57ab5e7b787d3f369d6a02374d2b
SHA256

26cfdedc156563695d6188240fa38ee5d3b29e468dee368facf66b8710eae3e2
SHA512

2cd8215e99f4d61035747670dd2109aa806fe4c505648982926bb1bd886eadf1da583823e019e8af34939531bf669b6ffb19a334f3c3e678c56a7f5ebe2745ad

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

cmd.exe

description pid process target process

PID 2140 wrote to memory of 2972 2140 cmd.exe rundll32.exe
PID 2140 wrote to memory of 2972 2140 cmd.exe rundll32.exe

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\core.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2140
- C:\Windows\system32\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\pumpkin-32.tmp,DllMain /i="license.dat"
  2⤵
  PID:2972

Network

MITRE ATT&CK Matrix

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Downloads