cb6cb79c57df1a21b9ce6a260a427f1c07699879a7f1933f1dd628cef4da3842 | Triage

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
21/04/2024, 15:06

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General

Target

$PLUGINSDIR/SetService.dll
Size

96KB
MD5

16d6b5dbf7953d24dd258f8a20b0a837
SHA1

f9e85a83db495efe39f136b36b674142a95e6d3d
SHA256

087210957495b980a91df5740af1059db62d82b4f6a962a6c2d94c232e4ead0e
SHA512

5476b0aecc62fa299b494495f56ae381e695c7d535c7e21a8c4bfdc529c3c694677d20338415df7107fae8c08fb0966da519bc2c4e8f1c3c5c6b077f17605af5
SSDEEP

1536:0NJzeUTMgOo2et+H6SP/XSBaDtDd7+ltJYht:cSFvLS+aDEJDQlY

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1548	2264	WerFault.exe	87

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2820 wrote to memory of 2264	2820	rundll32.exe	87
PID 2820 wrote to memory of 2264	2820	rundll32.exe	87
PID 2820 wrote to memory of 2264	2820	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SetService.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SetService.dll,#1
  2⤵
  PID:2264
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2264 -s 616
    3⤵
    - Program crash
    PID:1548

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2264 -ip 2264
1⤵
PID:4412

Network

MITRE ATT&CK Matrix

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