746de725b958eb6dc30b836114a79cb0071fda04a15dcc938a6ced5586de25d0 | Triage

Analysis

max time kernel
175s
max time network
186s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 09:38

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General

Target

ipacc/index.dll
Size

332KB
MD5

6e772b396a316709c2bbec739daa9891
SHA1

af2177049a2decb5790b05d912be762fc564797b
SHA256

c8b36e58326b29ba4c2d57d3d6dad7a36ea3f0abc47667b66c8c80fb4c59c073
SHA512

6baf13b14ceac558cb4285eb6ee8a80079440c534c163fe43e9b080cb14795f96dbd787f6f8f75f08af15236c840a6e8718c87d8746b20fd3fa0579a03a7e199
SSDEEP

6144:NzAWwIJOcLOrK4SoRfqaRIPRQrgV1i2L4G:NzAXY/OrK4SdxJGe1ig

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3644 5076 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 5052 wrote to memory of 5076	5052	rundll32.exe	rundll32.exe
PID 5052 wrote to memory of 5076	5052	rundll32.exe	rundll32.exe
PID 5052 wrote to memory of 5076	5052	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ipacc\index.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5052

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ipacc\index.dll,#1
2⤵
PID:5076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 644
3⤵
- Program crash
PID:3644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5076 -ip 5076
1⤵
PID:3196

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/5076-132-0x0000000000000000-mapping.dmp

Download
memory/5076-133-0x0000000000B80000-0x0000000000B98000-memory.dmp

Filesize
96KB

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