Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
20/04/2024, 01:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe
Resource
win7-20231129-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe
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Size
196KB
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MD5
2e5902eb4eaef49c62517c8fca2bafcd
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SHA1
88f31bce7ebb7fa36c629d5fb2501116276d635c
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SHA256
b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6
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SHA512
d774fc72ac9ca83604f16ff610369db1108023356a30d338c4f78212a4844ea4074c79471d6d2427865a7d9adc41a0f277172e0244bb783951d6ed7c1a8d3146
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SSDEEP
1536:PZqk3NqDmdeOaZk1GDGe0Pdb+d6DiUYot00gw3:YrKduzDDypy6DiUru0gk
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" foialor.exe -
Executes dropped EXE 1 IoCs
pid Process 2876 foialor.exe -
Loads dropped DLL 2 IoCs
pid Process 3000 b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe 3000 b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /q" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /W" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /f" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /y" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /V" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /a" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /Z" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /A" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /D" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /c" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /C" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /U" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /p" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /R" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /x" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /H" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /e" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /F" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /h" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /G" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /u" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /o" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /P" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /O" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /s" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /X" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /i" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /j" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /d" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /g" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /T" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /k" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /J" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /B" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /w" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /t" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /v" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /K" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /L" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /I" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /E" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /n" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /r" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /b" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /S" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /Y" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /m" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /M" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /l" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /Q" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /z" foialor.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\foialor = "C:\\Users\\Admin\\foialor.exe /N" foialor.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe 2876 foialor.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3000 b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe 2876 foialor.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3000 wrote to memory of 2876 3000 b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe 28 PID 3000 wrote to memory of 2876 3000 b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe 28 PID 3000 wrote to memory of 2876 3000 b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe 28 PID 3000 wrote to memory of 2876 3000 b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe 28 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27 PID 2876 wrote to memory of 3000 2876 foialor.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe"C:\Users\Admin\AppData\Local\Temp\b2a6ae97469059eb68d792dff7128f98bfada06c63a02108d3ea1092bddbcdf6.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3000 -
C:\Users\Admin\foialor.exe"C:\Users\Admin\foialor.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
- Suspicious use of WriteProcessMemory
PID:2876
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
196KB
MD595d121cd4c5bf232ee308c913d0df69a
SHA1fe1421c5b6cea3a4d31d6fff84c815366a51fe8f
SHA2562eb9774959e9c3d4cffaab7797e6d6213bf1b4124d33e80eb8c9bc1de7be9b4f
SHA512adf87df0f1065d4d06266e73813576ea15b65f9614c9cfc493f30de2b443b29fe60d809819dc473d8f3d9001dc02a729c8e3949b90a864b1fca90b831af85de6