Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
104s -
max time network
158s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
07/11/2022, 10:09
Static task
static1
Behavioral task
behavioral1
Sample
d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe
Resource
win10v2004-20220812-en
General
-
Target
d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe
-
Size
230KB
-
MD5
09f6dc93589a81c71625a439206ede00
-
SHA1
e55f8b5739602c2a31ff825452dbbbf0678e46f6
-
SHA256
d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9
-
SHA512
55ee0e9c7ca6a81c4081dc2a7a83855992b361070e6388bf09ee0ded7deba16f9817e34a6534457cc876753d250be51d38f6a54e1aec578f656ad63a527017db
-
SSDEEP
6144:xgvpgvBO/C/CLOoi8IvUINIFiSkMiEFqWld5V:ogpgCkOoi8uUINFSkMiTWj
Malware Config
Signatures
-
Drops file in Drivers directory 2 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\etc\hosts d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe File created C:\Windows\System32\drivers\etc\hosts.ics d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Kills process with taskkill 2 IoCs
pid Process 1048 taskkill.exe 1304 taskkill.exe -
description ioc Process Key deleted \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage RunDll32.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch RunDll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" RunDll32.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 1048 taskkill.exe Token: SeDebugPrivilege 1304 taskkill.exe Token: 33 748 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 748 AUDIODG.EXE Token: 33 748 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 748 AUDIODG.EXE -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1356 RunDll32.exe 604 RunDll32.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 1256 wrote to memory of 1048 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 27 PID 1256 wrote to memory of 1048 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 27 PID 1256 wrote to memory of 1048 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 27 PID 1256 wrote to memory of 1048 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 27 PID 1256 wrote to memory of 604 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 32 PID 1256 wrote to memory of 604 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 32 PID 1256 wrote to memory of 604 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 32 PID 1256 wrote to memory of 604 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 32 PID 1256 wrote to memory of 604 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 32 PID 1256 wrote to memory of 604 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 32 PID 1256 wrote to memory of 604 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 32 PID 1256 wrote to memory of 1356 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 33 PID 1256 wrote to memory of 1356 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 33 PID 1256 wrote to memory of 1356 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 33 PID 1256 wrote to memory of 1356 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 33 PID 1256 wrote to memory of 1356 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 33 PID 1256 wrote to memory of 1356 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 33 PID 1256 wrote to memory of 1356 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 33 PID 1256 wrote to memory of 1304 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 34 PID 1256 wrote to memory of 1304 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 34 PID 1256 wrote to memory of 1304 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 34 PID 1256 wrote to memory of 1304 1256 d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe 34
Processes
-
C:\Users\Admin\AppData\Local\Temp\d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe"C:\Users\Admin\AppData\Local\Temp\d89840e9ffdf7187337862884ca5467937ef9a9f53299a511e971c8ee90e06f9.exe"1⤵
- Drops file in Drivers directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1256 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im lsas.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1048
-
-
C:\Windows\SysWOW64\RunDll32.exeRunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 82⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
PID:604
-
-
C:\Windows\SysWOW64\RunDll32.exeRunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 22⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
PID:1356
-
-
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im lsas.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1304
-
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x1b01⤵
- Suspicious use of AdjustPrivilegeToken
PID:748