Analysis
-
max time kernel
95s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 19:37
Static task
static1
Behavioral task
behavioral1
Sample
8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe
Resource
win10v2004-20221111-en
General
-
Target
8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe
-
Size
2.5MB
-
MD5
d77e75ddd35704875598cb2a33efbc5f
-
SHA1
e8741ffc5db9830ac4b3eeb24e4fe59de4bf9cce
-
SHA256
8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04
-
SHA512
9c5ba7292e60ae720c449f8697047d3ece3bea098834b31ca27a5164a2cf5a89e96c40ed50bafd2f2760312dce1bd531accb16e8dd561449337910d43e8e92f2
-
SSDEEP
49152:FzKOxwtpRRlkQIaHTA7uakX/xYX1u/Zg9L:FmOxiFYYzpYX1Oi
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Processes:
8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exepid process 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe -
Suspicious use of FindShellTrayWindow 7 IoCs
Processes:
8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exepid process 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe -
Suspicious use of SendNotifyMessage 7 IoCs
Processes:
8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exepid process 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exepid process 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe 1032 8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe"C:\Users\Admin\AppData\Local\Temp\8d809f0a9dd872aac88c3842d419e55d02cf6a716500d87fdf826f5803f9ca04.exe"1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1032-54-0x0000000076411000-0x0000000076413000-memory.dmpFilesize
8KB