Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2022, 19:31
Static task
static1
Behavioral task
behavioral1
Sample
0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe
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Size
148KB
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MD5
1193a33ec8da0ed1c0dee19519079ed0
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SHA1
629fd623804dbe64f20298e91c2c2eea45ab3634
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SHA256
0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1
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SHA512
b04e2b7c02d84dd7b3de80e34fce6c63623858af36c4fc783d984370c8433d5b5026ca381321ce912d8e784ba1749757a8b985e5965fdfe90770cc4e0e88f9e0
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SSDEEP
1536:FzIxU6wWnlhXcro1XxcazFABdFkouQ1KeCrhzra78rBkqhpMK/vIqXIVFSQaq9i9:jSlRcro1XaPBQo1MHksqqXIVFSQre1
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-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" moiutu.exe -
Executes dropped EXE 1 IoCs
pid Process 4864 moiutu.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 0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /w" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /o" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /j" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /r" 0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /a" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /r" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /l" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /z" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /f" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /k" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /y" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /h" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /n" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /q" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /x" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /v" moiutu.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /c" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /s" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /t" moiutu.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\ moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /g" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /b" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /u" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /i" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /m" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /e" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /p" moiutu.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\moiutu = "C:\\Users\\Admin\\moiutu.exe /d" moiutu.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3340 0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe 3340 0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe 4864 moiutu.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3340 0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe 4864 moiutu.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3340 wrote to memory of 4864 3340 0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe 80 PID 3340 wrote to memory of 4864 3340 0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe 80 PID 3340 wrote to memory of 4864 3340 0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.exe"C:\Users\Admin\AppData\Local\Temp\0d5060798b3f66722b66f0e1ad91c80c01086c1e7150e4534d7d26614420bfc1.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:3340 -
C:\Users\Admin\moiutu.exe"C:\Users\Admin\moiutu.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:4864
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
148KB
MD5688640c7bdbbf35071e75f09929c8ef3
SHA1707fefd7ea26d5f81e8928343d53a15da8f06fef
SHA2564220d2c704618a3d6ccf580acafa65a1e1ad7f099f4b241848e7fd383b21dadb
SHA5120dd5237b70707433b0283764915cae17f0e3da3ac69724e6add3eb810a720f2a481f53a82ae403c1495cad47fb9bc00aa9fe35b2cec460252b27cb34ddd0893d
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Filesize
148KB
MD5688640c7bdbbf35071e75f09929c8ef3
SHA1707fefd7ea26d5f81e8928343d53a15da8f06fef
SHA2564220d2c704618a3d6ccf580acafa65a1e1ad7f099f4b241848e7fd383b21dadb
SHA5120dd5237b70707433b0283764915cae17f0e3da3ac69724e6add3eb810a720f2a481f53a82ae403c1495cad47fb9bc00aa9fe35b2cec460252b27cb34ddd0893d