Analysis
-
max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
23-01-2022 16:29
Static task
static1
Behavioral task
behavioral1
Sample
880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe
Resource
win10-en-20211208
windows10_x64
0 signatures
0 seconds
General
-
Target
880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe
-
Size
140KB
-
MD5
711486a19e8b011528dee34a5d25776e
-
SHA1
7e131940fce4d157d0a338b8285e8e2298e8677d
-
SHA256
880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c
-
SHA512
9213dc1b1ab70e6672e6bef43a50125e7752de303ddbdbfc5b395f3b228363dd57c036befb21c83945207954575b90021af0d4e1f6872253c20475f3dbc4e894
Score
10/10
Malware Config
Signatures
-
Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "empty" 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe -
Disables Task Manager via registry modification
-
Drops desktop.ini file(s) 1 IoCs
description ioc Process File created C:\Users\Admin\Downloads\desktop.ini 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Control Panel\Desktop\Wallpaper 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1660 960 WerFault.exe 26 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe Token: SeDebugPrivilege 1660 WerFault.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1648 xpsrchvw.exe 1648 xpsrchvw.exe 1648 xpsrchvw.exe 1648 xpsrchvw.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 960 wrote to memory of 1660 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 29 PID 960 wrote to memory of 1660 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 29 PID 960 wrote to memory of 1660 960 880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe"C:\Users\Admin\AppData\Local\Temp\880823dd9df0ca6047cd829a1031e8a167ccec0629fdeac40a097dd555debf7c.exe"1⤵
- Modifies WinLogon for persistence
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:960 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 960 -s 7602⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:1660
-
-
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵PID:1468
-
C:\Windows\System32\xpsrchvw.exe"C:\Windows\System32\xpsrchvw.exe" "C:\Users\Admin\Desktop\DebugSubmit.eprtx"1⤵
- Suspicious use of SetWindowsHookEx
PID:1648