30b4b72906ad5f54287f45b28625d638061ad5260c007ac1f4213ad866693575 | Triage

Analysis

max time kernel
45s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
20-01-2023 01:59

Sharing

Report Analysis Logs

General

Target

extracted_at_0x7f7c556.exe
Size

5.0MB
MD5

4eb8550265e0e9bf82e74351773e130d
SHA1

3a9d27e2592f0d9bbdeed0b2ece83f2e7bced8ae
SHA256

30b4b72906ad5f54287f45b28625d638061ad5260c007ac1f4213ad866693575
SHA512

faa94e5430fab532ce4783c0fd74885365261279674e633e7c0953afb9cdf33e3b5191f8c64ef6ad5fe293d3b40f05ea43d6baf3c809d40bfd4f6427bf446871
SSDEEP

49152:h72qytx8dkMPlVbQDXXYjIf9OItcOrDZAgPa3:hZkTLXZ9EQZNPU

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

896 1356 WerFault.exe extracted_at_0x7f7c556.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

extracted_at_0x7f7c556.exe

description	pid	process	target process
PID 1356 wrote to memory of 896	1356	extracted_at_0x7f7c556.exe	WerFault.exe
PID 1356 wrote to memory of 896	1356	extracted_at_0x7f7c556.exe	WerFault.exe
PID 1356 wrote to memory of 896	1356	extracted_at_0x7f7c556.exe	WerFault.exe
PID 1356 wrote to memory of 896	1356	extracted_at_0x7f7c556.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\extracted_at_0x7f7c556.exe
"C:\Users\Admin\AppData\Local\Temp\extracted_at_0x7f7c556.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1356

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 48
2⤵
- Program crash
PID:896

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/896-54-0x0000000000000000-mapping.dmp

Download
memory/1356-55-0x0000000000400000-0x00000000009001E0-memory.dmp

Filesize
5.0MB

Download