Analysis
-
max time kernel
151s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2022 03:14
Static task
static1
Behavioral task
behavioral1
Sample
91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe
-
Size
312KB
-
MD5
9d78d4708c74d481238b263b6b16ddc2
-
SHA1
199d730ae83ee172b1584d2b50ef50582bcc3305
-
SHA256
91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21
-
SHA512
d69ca9ba9765a2a4c63b26ff086c13319e1e9301559e8f261608c473c9c17bceae65c760b02dd22cd98aa0f5300908fb0c439c73dcfdfc345137651c35706b22
-
SSDEEP
6144:pZXePKyXgYIlqAnIVDC8e5uMSXGJZPBP3Jm90LF/:ClXgYMNIVa5uM1D/U0R/
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-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xoahux.exe -
Executes dropped EXE 1 IoCs
pid Process 5076 xoahux.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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation 91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe -
Adds Run key to start application 2 TTPs 55 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /F" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /O" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /o" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /c" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /T" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /M" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /s" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /R" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /a" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /m" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /h" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /v" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /U" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /G" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /D" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /n" 91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run\ xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /d" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /r" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /E" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /C" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /z" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /l" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /w" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /Y" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /j" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /K" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /t" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /g" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /q" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /y" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /P" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /N" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /X" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /k" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /p" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /i" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /W" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /Q" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /A" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /H" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /L" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /n" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /B" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /J" xoahux.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /x" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /b" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /e" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /u" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /V" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /I" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /f" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /S" xoahux.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xoahux = "C:\\Users\\Admin\\xoahux.exe /Z" xoahux.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 428 91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe 428 91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe 5076 xoahux.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 428 91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe 5076 xoahux.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 428 wrote to memory of 5076 428 91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe 81 PID 428 wrote to memory of 5076 428 91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe 81 PID 428 wrote to memory of 5076 428 91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.exe"C:\Users\Admin\AppData\Local\Temp\91b60e9e4a5479a60da68e62a18125b6b2484b84041d26535c3e8c83de3a3c21.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:428 -
C:\Users\Admin\xoahux.exe"C:\Users\Admin\xoahux.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:5076
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
312KB
MD5c0130bbd6f9cf8606af0e285529a06c4
SHA1014cbbca48d6335621d38d9ff7ceedfd4f76e489
SHA2567095233191c7dc0263ea261ffd6e31d828d6107e7c73e83619df7fa62f64059c
SHA5129435fd8a71324d50523e9ab63b57327aa370d69c570830b35073edd47e43e0a71e91ed917973b85c909158a15e13100b4f692d74b2317dc4b53ec761ba56a0b0
-
Filesize
312KB
MD5c0130bbd6f9cf8606af0e285529a06c4
SHA1014cbbca48d6335621d38d9ff7ceedfd4f76e489
SHA2567095233191c7dc0263ea261ffd6e31d828d6107e7c73e83619df7fa62f64059c
SHA5129435fd8a71324d50523e9ab63b57327aa370d69c570830b35073edd47e43e0a71e91ed917973b85c909158a15e13100b4f692d74b2317dc4b53ec761ba56a0b0