Analysis
-
max time kernel
152s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
20-10-2022 22:42
Static task
static1
Behavioral task
behavioral1
Sample
b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe
-
Size
204KB
-
MD5
597e420cad638744669b5c7f93931a77
-
SHA1
8780d50fd6ee4aceb402235b1cfae3bf9237c04e
-
SHA256
b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29
-
SHA512
3ae538bb5f1a4d52caeb3961cf85a3f35739ddcaaa75e065cfcfb5e5642e01320cc33a56006a3341ce1b5e9ee4178024aa134356cc574d0523305fd310a5c206
-
SSDEEP
6144:ks2i/cZrSlO3OW80Nr0SkA6XLeLGvUjouMdD3l:ks2ccVSlW80N4SkA6yKUjouM13l
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cueabi.exe -
Executes dropped EXE 1 IoCs
pid Process 1096 cueabi.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe -
Adds Run key to start application 2 TTPs 55 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /s" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /o" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /n" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /i" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /p" cueabi.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\ b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /w" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /R" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /d" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /B" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /r" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /D" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /P" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /e" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /W" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /K" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /H" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /S" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /O" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /Z" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /z" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /f" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /b" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /h" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /N" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /u" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /A" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /q" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /X" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /U" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /I" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /F" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /k" cueabi.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\ cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /v" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /E" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /m" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /g" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /V" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /Q" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /l" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /C" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /a" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /J" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /y" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /Y" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /T" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /M" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /t" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /c" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /j" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /G" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /L" cueabi.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /E" b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cueabi = "C:\\Users\\Admin\\cueabi.exe /x" cueabi.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4596 b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe 4596 b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe 1096 cueabi.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4596 b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe 1096 cueabi.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4596 wrote to memory of 1096 4596 b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe 83 PID 4596 wrote to memory of 1096 4596 b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe 83 PID 4596 wrote to memory of 1096 4596 b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe"C:\Users\Admin\AppData\Local\Temp\b564b6821357a643a53a7fefa8bd728d194e9562834c75f1025f793970272c29.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4596 -
C:\Users\Admin\cueabi.exe"C:\Users\Admin\cueabi.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1096
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
204KB
MD549762e953e11968c07da8da8b4423b98
SHA1d1921d995e5844107aadd58e38458749053a8b80
SHA256586e861fafd5f1377a2742d7cb8c009af41af3986aeae565234db66c8a3e98c7
SHA51282e29ed0e40fb15c312a2bc7c733aed53a858440af3aedc7e717eb3e00bf949d48ea3b24610a9e18a32e682f065430e4f2eb570b1546a8e14ead0a1c29b57947
-
Filesize
204KB
MD549762e953e11968c07da8da8b4423b98
SHA1d1921d995e5844107aadd58e38458749053a8b80
SHA256586e861fafd5f1377a2742d7cb8c009af41af3986aeae565234db66c8a3e98c7
SHA51282e29ed0e40fb15c312a2bc7c733aed53a858440af3aedc7e717eb3e00bf949d48ea3b24610a9e18a32e682f065430e4f2eb570b1546a8e14ead0a1c29b57947