Analysis
-
max time kernel
136s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 23:14
Static task
static1
Behavioral task
behavioral1
Sample
94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe
Resource
win10v2004-20220812-en
General
-
Target
94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe
-
Size
14KB
-
MD5
6a0cdc085e00c2608aac836bf08bc625
-
SHA1
3fca6cd5510f1bf8eebbdc095c3e600120d725c9
-
SHA256
94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73
-
SHA512
747fdd3f7a89ef7dcd8f7b73cfa4c864291bbedba191ddfcdcb5a3a981c58920a1c614f243b74ff26e59e124d370c2d1e171993b50ef66e33ffeab1838e0dd99
-
SSDEEP
192:gwHVFLYUGVkkaXG+NW/OGIRrwgGTsgqZC1UWre1ZKDTs49ZW:gwHfL9GNaX7NWGD01VrePKD5zW
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies registry class 20 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e80922b16d365937a46956b92703aca08af0000 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Documents" 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Set value (data) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2804 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2804 94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe"C:\Users\Admin\AppData\Local\Temp\94eff2777555182046338d111e157fca33404836cb7e925348489eb0c3e54f73.exe"1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2804