9f47be6e4eda3330a8ac3183926e7864f6eef329f697efd4d813173c651da57a | Triage

Analysis

max time kernel
76s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2022, 15:24

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General

Target

SM2258XTMPToolQ0602A/Dll/SWPtest.dll
Size

393KB
MD5

1e840e4d0335f0dfe07e8f73f64000c6
SHA1

6417cad94283462d5fc81faada21afa618532e21
SHA256

78cb8f8471828448f4d6033a8975cddded99fafdb522b53376677876d2b499e3
SHA512

a70731f182eec7fd61f7858050e17d6bb9204015e8a03889d842d33d1e19bef43405d71701419a85617e60c8696464236bbfd4b8e953dedde04a4854bf04d57a
SSDEEP

6144:WU38bYp43HhlbhXn2rDuT9NEuWpdBqYtoFOEn:WUsbYp43HLhXnEDuzKt

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1092	4788	WerFault.exe	74

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4892 wrote to memory of 4788	4892	rundll32.exe	74
PID 4892 wrote to memory of 4788	4892	rundll32.exe	74
PID 4892 wrote to memory of 4788	4892	rundll32.exe	74

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\SM2258XTMPToolQ0602A\Dll\SWPtest.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4892
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\SM2258XTMPToolQ0602A\Dll\SWPtest.dll,#1
  2⤵
  PID:4788
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 612
    3⤵
    - Program crash
    PID:1092

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4788 -ip 4788
1⤵
PID:1116

Network

MITRE ATT&CK Matrix

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