Analysis
- max time kernel
148s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system - submitted
22/11/2022, 23:48
Static task
static1
Behavioral task
behavioral1
Sample
80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
10 signatures
150 seconds
General
- Target 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe
- Size 586KB
- Sample221122-3tq2csdb82
- SHA256 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe
- MD5 6ec39f51ab68ca1c7cd5d46a8cd48575
- SHA1 4236c3f3ab3abbddc581b5f98ddf6eb85d4bed21
- SHA512 aa84362e33faefee0ddf6528cfe6da2d9903cc3f5079140505f70b54e6b55bcefeb782ae86a9df2a5c71c9706c4b391501af2c26eeb11ddcbc31a5b9328dee84
- SSDEEP 12288:yz/2eDwdx3cNw0j4Vz7UsrYgLfMgr2akeVNmG4CHEkPwU50DEEpa:ydCBVHUsEihvvSUf
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Win Update = "C:\\Users\\Admin\\AppData\\Roaming\\Win Update\\Win Update.exe" 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe - Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe File opened for modification C:\Windows\assembly\Desktop.ini 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1472 set thread context of 3220 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 82 - Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe File created C:\Windows\assembly\Desktop.ini 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe File opened for modification C:\Windows\assembly\Desktop.ini 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe - Suspicious behavior: EnumeratesProcesses 44 IoCs
pid Process 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3220 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe Token: SeDebugPrivilege 3220 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3220 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1472 wrote to memory of 3220 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 82 PID 1472 wrote to memory of 3220 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 82 PID 1472 wrote to memory of 3220 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 82 PID 1472 wrote to memory of 3220 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 82 PID 1472 wrote to memory of 3220 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 82 PID 1472 wrote to memory of 3220 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 82 PID 1472 wrote to memory of 3220 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 82 PID 1472 wrote to memory of 3220 1472 80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe"C:\Users\Admin\AppData\Local\Temp\80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Users\Admin\AppData\Local\Temp\80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe"C:\Users\Admin\AppData\Local\Temp\80561420419409dfb23baba9fc1658d22a7e0cdb9c783422a134eb540380ddbe.exe"2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3220
-