Analysis
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max time kernel
149s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
13-06-2024 23:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe
Resource
win7-20231129-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe
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Size
40KB
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MD5
755989f2097357a12ed4a527bab404be
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SHA1
bbaf861ecdca0c961e925de27ab210ae921aebbb
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SHA256
5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b
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SHA512
80f5f74e3fdf467b465690f364e1ee58f35a984e8791c58b023fae42c534e5aaa639f3406ba11b2327fab2f8581b77da21fbcdef87f09aa60bc6f45eb0f3ebd7
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SSDEEP
768:fSPXwaMzER7o5PBsTBkbHrHXd4fCJcEHwzOx0vc:fqbR0bsTB4bqh1vc
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 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" 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe Set value (int) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" Admin.exe -
Executes dropped EXE 1 IoCs
pid Process 2180 Admin.exe -
Loads dropped DLL 2 IoCs
pid Process 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Admin = "C:\\Users\\Admin\\Admin.exe" 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Admin = "C:\\Users\\Admin\\Admin.exe" Admin.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 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2180 Admin.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 2180 Admin.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2268 wrote to memory of 2180 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 28 PID 2268 wrote to memory of 2180 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 28 PID 2268 wrote to memory of 2180 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 28 PID 2268 wrote to memory of 2180 2268 5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe"C:\Users\Admin\AppData\Local\Temp\5624a9df7ab849063046769115d89ea958f45e4c9f23657b3b4b12d015ff549b.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Users\Admin\Admin.exe"C:\Users\Admin\Admin.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:2180
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
40KB
MD50b3e135b4d13caa9c0f25982d51c964a
SHA1160c9d4a3b4f093f09257e9d410be687fda22e7f
SHA25609c0173b7fae4d49c0714e909c32270636c1e743b9495d24d055e93f1b6c7c7c
SHA51214616c6ed008ce6d3532eb66502ba9418b8ee687e3f59e50c30017a7c8fcf083106517b042ab08b30035ed9443fede341d70186e5a18844d5c23b2b4055aa8cd