9dc0373e28a45187528591a3ed0eabc4c4a2a6d3eeb8e38c3f451fc11d9e5b48 | Triage

Analysis

max time kernel
145s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
22-08-2022 08:38

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General

Target

9dc0373e28a45187528591a3ed0eabc4c4a2a6d3eeb8e38c3f451fc11d9e5b48.dll
Size

962KB
MD5

68fcae2f9bdb38fdfa4e7826a45a494e
SHA1

8a3c69f5d9140b07a8fcf578ce479cd4b1295003
SHA256

9dc0373e28a45187528591a3ed0eabc4c4a2a6d3eeb8e38c3f451fc11d9e5b48
SHA512

8e916967fc1995a68de2cdf878ac4c5a5c16f226d92b78ce1bb30047f9e6834886791cf7b7f03485aec5ac0d31dbba28deef2354b1b18d58fd798473f12759c7

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4544 456 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4584 wrote to memory of 456	4584	rundll32.exe	rundll32.exe
PID 4584 wrote to memory of 456	4584	rundll32.exe	rundll32.exe
PID 4584 wrote to memory of 456	4584	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9dc0373e28a45187528591a3ed0eabc4c4a2a6d3eeb8e38c3f451fc11d9e5b48.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4584

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9dc0373e28a45187528591a3ed0eabc4c4a2a6d3eeb8e38c3f451fc11d9e5b48.dll,#1
2⤵
PID:456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 456 -s 604
3⤵
- Program crash
PID:4544

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 456 -ip 456
1⤵
PID:2420

Network

MITRE ATT&CK Matrix

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Downloads

memory/456-132-0x0000000000000000-mapping.dmp

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