332bfd0847514e8f4f9f943bad7d3b35b3915faf662ef11feb7db82fb322e11c | Triage

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24-01-2024 01:28

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General

Target

msvcm80.dll
Size

468KB
MD5

cae6861b19a2a7e5d42fefc4dfdf5ccf
SHA1

609b81fbd3acda8c56e2663eda80bfafc9480991
SHA256

c4c8c2d251b90d77d1ac75cbd39c3f0b18fc170d5a95d1c13a0266f7260b479d
SHA512

c01d27f5a295b684c44105fcb62fb5f540a69d70a653ac9d14f2e5ef01295ef1df136ae936273101739eb32eff35185098a15f11d6c3293bbdcd9fcb98cb00a9
SSDEEP

6144:9Rj8Tfo4zrcq2FXOth6wsjb2fPzatjLhQeRW86ODl1KWOjPQeH:9So4zATQsjyWRhQ+W83D/6QO

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 860	3020	rundll32.exe	28
PID 3020 wrote to memory of 860	3020	rundll32.exe	28
PID 3020 wrote to memory of 860	3020	rundll32.exe	28
PID 3020 wrote to memory of 860	3020	rundll32.exe	28
PID 3020 wrote to memory of 860	3020	rundll32.exe	28
PID 3020 wrote to memory of 860	3020	rundll32.exe	28
PID 3020 wrote to memory of 860	3020	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcm80.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcm80.dll,#1
  2⤵
  PID:860

Network

MITRE ATT&CK Matrix

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