3d00b02c0eea697a210017a42aa7a4877d8bdb47eba87fa61ebe6daf10c85618 | Triage

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
29-05-2024 12:53

Sharing

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General

Target

Polazert_with_cert.exe
Size

1.5MB
MD5

323bbd44706808e4012fec37f9f7f9d5
SHA1

4574f337493ed9ff9047b8bff64a73385cd88b23
SHA256

6b0eb960c2dd71a7d36817ba632010ef0d69283e6580d486da0f0a8d1ed90dd0
SHA512

f9cad85991ac3a75b629a010c642e0cda1c58393ced0d8ae61c593c5824239040d11e84ad6bed2fd86acacfff7c353acdcb19978a919753875b4337b5df1e791
SSDEEP

24576:DoSJMFMFTWSTXQWooooooooooooooooooooooooooooooooooooooooooooI:VJMFka

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

Polazert_with_cert.exe

description	pid	process	target process
PID 1728 wrote to memory of 3064	1728	Polazert_with_cert.exe	WerFault.exe
PID 1728 wrote to memory of 3064	1728	Polazert_with_cert.exe	WerFault.exe
PID 1728 wrote to memory of 3064	1728	Polazert_with_cert.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\Polazert_with_cert.exe
"C:\Users\Admin\AppData\Local\Temp\Polazert_with_cert.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1728 -s 532
  2⤵
  PID:3064

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1728-0-0x000007FEF5D03000-0x000007FEF5D04000-memory.dmp

Filesize
4KB

Download
memory/1728-1-0x000000013FDB0000-0x0000000140DB0000-memory.dmp

Filesize
16.0MB

Download
memory/1728-2-0x000007FEF5D03000-0x000007FEF5D04000-memory.dmp

Filesize
4KB

Download