Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2022, 19:30
Static task
static1
Behavioral task
behavioral1
Sample
24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe
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Size
152KB
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MD5
09e5de4bda78b7dd31aad767b9024876
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SHA1
863683a53a3abc7be7bc61e99582fa21fd738092
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SHA256
24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575
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SHA512
9a7b90ee4cffd0362f076c073f2473bc0bea21b92263206f4e110fd97c82100484dbbd6f4a4aa219fd4629114bc27ef8d777986055e527361e2f0cb63dc3720b
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SSDEEP
3072:TMGSPYYh0Zz+7DxNUbaxIcz93bOButK+Fov:z+7DxVh3bHiv
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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" weaebej.exe -
Executes dropped EXE 1 IoCs
pid Process 1684 weaebej.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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation 24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe -
Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /c" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /p" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /Q" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /V" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /K" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /O" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /k" 24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /L" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /z" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /Y" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /P" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /F" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /n" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /t" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /w" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /b" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /H" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /A" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /G" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /W" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /e" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /T" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /a" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /j" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /M" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /g" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /J" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /v" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /x" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /f" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /d" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /q" weaebej.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /U" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /E" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /u" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /i" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /r" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /C" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /o" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /X" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /m" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /s" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /h" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /B" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /R" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /l" weaebej.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /D" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /y" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /k" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /Z" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /I" weaebej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\weaebej = "C:\\Users\\Admin\\weaebej.exe /S" weaebej.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 2564 24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe 2564 24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe 1684 weaebej.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2564 24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe 1684 weaebej.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2564 wrote to memory of 1684 2564 24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe 81 PID 2564 wrote to memory of 1684 2564 24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe 81 PID 2564 wrote to memory of 1684 2564 24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.exe"C:\Users\Admin\AppData\Local\Temp\24d7a8e61f71edd21148d79609a94829940df3d0c97244d95d5a294843783575.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:2564 -
C:\Users\Admin\weaebej.exe"C:\Users\Admin\weaebej.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:1684
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
152KB
MD5146c12fdb6c7448fb3ea96330e6ae56c
SHA17cff2185dd5aa1fcea8983b2413079feead8d77e
SHA2568c5d95ed423b484dadf9a383609c4c90a276e0c7dfde6cf7c0dcd26567a63a97
SHA512bfdeb0e8d921a0cb03940c54c44a4d70de7e9c27ab5b179af8527f191bd58f8a6cb9d4779eb005aae5b9a9e78fa0a46ada9f24e534ec23676ffd924c1dac9284
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Filesize
152KB
MD5146c12fdb6c7448fb3ea96330e6ae56c
SHA17cff2185dd5aa1fcea8983b2413079feead8d77e
SHA2568c5d95ed423b484dadf9a383609c4c90a276e0c7dfde6cf7c0dcd26567a63a97
SHA512bfdeb0e8d921a0cb03940c54c44a4d70de7e9c27ab5b179af8527f191bd58f8a6cb9d4779eb005aae5b9a9e78fa0a46ada9f24e534ec23676ffd924c1dac9284