1fa0ac0a019a301a4e8e20ad7e27b89d86540318d84ed530f1ee8a695b9fe293 | Triage

Analysis

max time kernel
28s
max time network
42s
platform
windows7_x64
resource
win7-20220414-en
submitted
14-05-2022 13:50

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General

Target

1fa0ac0a019a301a4e8e20ad7e27b89d86540318d84ed530f1ee8a695b9fe293.exe
Size

573KB
MD5

c9d1ee54a4f73fe963fc375449c87c1e
SHA1

4f3a048ce14561efdab00085fa27b3ecb405f9a3
SHA256

1fa0ac0a019a301a4e8e20ad7e27b89d86540318d84ed530f1ee8a695b9fe293
SHA512

a62603c41d37db472e650c0e50fe5469cc1674737cdca74b1d32a9ca0f6ab8c30b80f9d19e4be71a4d5942f5d4220a29d79c6e7f5b79aa0718a24e0eafb316c9

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

936 1976 WerFault.exe 1fa0ac0a019a301a4e8e20ad7e27b89d86540318d84ed530f1ee8a695b9fe293.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

1fa0ac0a019a301a4e8e20ad7e27b89d86540318d84ed530f1ee8a695b9fe293.exe

description	pid	process	target process
PID 1976 wrote to memory of 936	1976	1fa0ac0a019a301a4e8e20ad7e27b89d86540318d84ed530f1ee8a695b9fe293.exe	WerFault.exe
PID 1976 wrote to memory of 936	1976	1fa0ac0a019a301a4e8e20ad7e27b89d86540318d84ed530f1ee8a695b9fe293.exe	WerFault.exe
PID 1976 wrote to memory of 936	1976	1fa0ac0a019a301a4e8e20ad7e27b89d86540318d84ed530f1ee8a695b9fe293.exe	WerFault.exe
PID 1976 wrote to memory of 936	1976	1fa0ac0a019a301a4e8e20ad7e27b89d86540318d84ed530f1ee8a695b9fe293.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\1fa0ac0a019a301a4e8e20ad7e27b89d86540318d84ed530f1ee8a695b9fe293.exe
"C:\Users\Admin\AppData\Local\Temp\1fa0ac0a019a301a4e8e20ad7e27b89d86540318d84ed530f1ee8a695b9fe293.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1976 -s 640
2⤵
- Program crash
PID:936

MITRE ATT&CK Matrix

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Downloads

memory/936-56-0x0000000000000000-mapping.dmp

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memory/1976-54-0x0000000000340000-0x00000000003D6000-memory.dmp

Filesize
600KB

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memory/1976-55-0x0000000075221000-0x0000000075223000-memory.dmp

Filesize
8KB

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