f518e99b980ef40a6480e0bccdce3a1abc07e18be6db21fa987c297b32b8af08 | Triage

Analysis

max time kernel
130s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
26/05/2024, 12:20

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General

Target

TSpkg.dll
Size

76KB
MD5

9945f0c9c1944e3d6c49f74f67b6c0d0
SHA1

c017a0b9449c4b1292901c41a6312907fe0d8e6f
SHA256

f518e99b980ef40a6480e0bccdce3a1abc07e18be6db21fa987c297b32b8af08
SHA512

9dafd2480a30b03dfa4a1766d8aec45f8772c39f91e690fb57204946b621e9b7fa4a4daaeae19bd4594fa681939b41cbb12ca379af61dd5204ecd4a2205df959
SSDEEP

1536:GBqIofSInrKOS1tTvKVEDUJFXjUIiaoqNK0HGHTtOJvOMHUPT:YofRnrkvKqDUvXYYlNK0HGHTcwMHUP

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2912	5076	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4392 wrote to memory of 5076	4392	rundll32.exe	83
PID 4392 wrote to memory of 5076	4392	rundll32.exe	83
PID 4392 wrote to memory of 5076	4392	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\TSpkg.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4392
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\TSpkg.dll,#1
  2⤵
  PID:5076
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 616
    3⤵
    - Program crash
    PID:2912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 5076 -ip 5076
1⤵
PID:4544

Network

MITRE ATT&CK Matrix

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