Analysis
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max time kernel
151s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
02/12/2022, 00:01
Static task
static1
Behavioral task
behavioral1
Sample
245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe
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Size
156KB
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MD5
e69e4db4459b30fcaa2bcabd707cc948
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SHA1
aba85fd52a9f133e88064834ea56251c94594aed
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SHA256
245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1
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SHA512
b656d1d406c1f7377266215bc2ccc82b0e1884bfe5c2f756a73e748c31073dd64ea7f65395aba5730501d40f5498d3df87dff66cbaa1e2539fdc8d7e7d9de585
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SSDEEP
3072:KANPhL3DsZtSxch3Z1C5GbWyleXkbxy6cg48Al4oQZiE7k:FPh3sZ5b1OGbU0NByXWq
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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" neiuben.exe -
Executes dropped EXE 1 IoCs
pid Process 1696 neiuben.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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe -
Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /d" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /r" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /a" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /U" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /J" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /g" 245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /m" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /L" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /e" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /n" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /F" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /Q" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /s" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /O" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /x" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /Y" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /z" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /l" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /E" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /W" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /B" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /f" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /N" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /V" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /H" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /p" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /M" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /u" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /i" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /w" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /t" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /g" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /A" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /R" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /G" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /j" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /o" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /Z" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /S" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /P" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /b" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /C" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /D" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /q" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /y" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /k" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /h" neiuben.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /K" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /X" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /T" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /I" neiuben.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\neiuben = "C:\\Users\\Admin\\neiuben.exe /v" neiuben.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 4116 245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe 4116 245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe 1696 neiuben.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4116 245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe 1696 neiuben.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4116 wrote to memory of 1696 4116 245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe 81 PID 4116 wrote to memory of 1696 4116 245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe 81 PID 4116 wrote to memory of 1696 4116 245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.exe"C:\Users\Admin\AppData\Local\Temp\245cb7150829d114b8e69d2fa66e7c99c80d4acbcfc2a7c637797a824fd799b1.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:4116 -
C:\Users\Admin\neiuben.exe"C:\Users\Admin\neiuben.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:1696
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
156KB
MD5a109ad2fcbd36b30278aacfc9b137f2a
SHA16c2efae470ea5368cead7125335a9914719b94a2
SHA2569a588829795d90d5a9a57379cc163272279b47ed781f8e4e3e591b3e188d91bf
SHA51267f362548f4ff67231e48d917012c3016fe749b3386ac150742ec12adf6edaccaa3d8844185defae6faef9a1e281a01f636cb50d1e73af70918af7606f89da17
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Filesize
156KB
MD5a109ad2fcbd36b30278aacfc9b137f2a
SHA16c2efae470ea5368cead7125335a9914719b94a2
SHA2569a588829795d90d5a9a57379cc163272279b47ed781f8e4e3e591b3e188d91bf
SHA51267f362548f4ff67231e48d917012c3016fe749b3386ac150742ec12adf6edaccaa3d8844185defae6faef9a1e281a01f636cb50d1e73af70918af7606f89da17