8b04b7f3524782f1533cc1ff0f78e99b6618f8903a15a7670517d78f0781692b | Triage

Analysis

max time kernel
30s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
31-01-2023 12:50

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General

Target

ef29e00e296b22385eddc32f0d929bef166fa09e.exe
Size

1.4MB
MD5

fa93ff3b4c0f67387fa4a79c42397295
SHA1

ef29e00e296b22385eddc32f0d929bef166fa09e
SHA256

8b04b7f3524782f1533cc1ff0f78e99b6618f8903a15a7670517d78f0781692b
SHA512

1c9f1c88a0342de0cad6a7b7d96446433446352fe81a96a47dd17da53785feae5e5addf6dfd484865df9045b7844fba25acc51025dba4c329def2a273cbcfe97
SSDEEP

12288:0TQcaeT3WlItzxpsBCt9BZtr8BQ8mYEAB1:cW2GLBgBZGWTAB

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2004	1392	WerFault.exe	27

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1392 wrote to memory of 2004	1392	ef29e00e296b22385eddc32f0d929bef166fa09e.exe	28
PID 1392 wrote to memory of 2004	1392	ef29e00e296b22385eddc32f0d929bef166fa09e.exe	28
PID 1392 wrote to memory of 2004	1392	ef29e00e296b22385eddc32f0d929bef166fa09e.exe	28

C:\Users\Admin\AppData\Local\Temp\ef29e00e296b22385eddc32f0d929bef166fa09e.exe
"C:\Users\Admin\AppData\Local\Temp\ef29e00e296b22385eddc32f0d929bef166fa09e.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1392
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1392 -s 644
  2⤵
  - Program crash
  PID:2004

Network

MITRE ATT&CK Matrix

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Downloads

memory/1392-54-0x0000000000F30000-0x000000000108A000-memory.dmp

Filesize
1.4MB

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