18e70f312521ef5fd680b5c40bf833a4fe9ce7ad42c561bfb0751a85a34d175c

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-en-20211208
submitted
09/02/2022, 14:07

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

pola.exe
Size

1.7MB
MD5

86a4537b1cc643afee6d0916ca6516a2
SHA1

aabdd09756d67da66aef310ae922a585d203f434
SHA256

18e70f312521ef5fd680b5c40bf833a4fe9ce7ad42c561bfb0751a85a34d175c
SHA512

c950682e475ba67d6b65cfb1a3f996a69edb05978653ab2598baae5a8974180c5dee3c31cfa15d99c07763ecacaac32f91daa058f948a1911f4c6701bc3f6871

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1680	pola.exe
1680	pola.exe
1680	pola.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 432	1680	pola.exe	28
PID 1680 wrote to memory of 432	1680	pola.exe	28
PID 1680 wrote to memory of 432	1680	pola.exe	28
PID 1680 wrote to memory of 432	1680	pola.exe	28

C:\Users\Admin\AppData\Local\Temp\pola.exe
"C:\Users\Admin\AppData\Local\Temp\pola.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c C:\Users\Admin\AppData\Local\Temp\
  2⤵
  PID:432

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1680-56-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

Filesize
8KB

Download