Analysis
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max time kernel
171s -
max time network
175s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
07/12/2022, 02:55
Static task
static1
Behavioral task
behavioral1
Sample
c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe
Resource
win7-20221111-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe
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Size
256KB
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MD5
20f3e50ea5ecd62a25b41ca48226fe10
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SHA1
8af0ab6827ee148b600954feeda31312d3e6d270
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SHA256
c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0
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SHA512
f88be180bee3a81467ccdc01e26b9c6de6ac70810ced3b3a87e03906978483e5b1ccb305ca5007f31d1172f1b3a29e49746ebd4459699c72dd06f27590c7b463
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SSDEEP
6144:T6lRa0wxtGUjk+UHAS3+qipkW9WHa2xUsKjVx5LK6HX36X6xv76gcBRSUPD4A:T6lc0wTGUjk//3+qEkW9WHa2xUsKjVxi
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" xeeideh.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe -
Executes dropped EXE 1 IoCs
pid Process 3312 xeeideh.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 c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe -
Adds Run key to start application 2 TTPs 58 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /t" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /x" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /c" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /f" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /d" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /t" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /r" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /q" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /b" xeeideh.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /z" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /s" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /k" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /i" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /a" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /l" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /b" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /y" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /w" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /u" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /y" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /x" c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /l" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /s" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /z" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /h" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /f" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /i" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /e" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /j" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /h" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /v" xeeideh.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /m" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /a" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /n" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /o" xeeideh.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /e" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /o" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /k" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /v" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /g" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /w" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /x" c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /m" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /n" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /j" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /c" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /p" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /x" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /g" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /q" xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /u" xeeideh.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ xeeideh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /r" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /p" xeeideh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeeideh = "C:\\Users\\Admin\\xeeideh.exe /d" xeeideh.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 5044 c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe 5044 c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe 3312 xeeideh.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3312 xeeideh.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5044 c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe 3312 xeeideh.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5044 wrote to memory of 3312 5044 c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe 79 PID 5044 wrote to memory of 3312 5044 c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe 79 PID 5044 wrote to memory of 3312 5044 c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.exe"C:\Users\Admin\AppData\Local\Temp\c81849a7cdc5e54b76d0e4c09764747b1f0698c54f7a2dbfc39135d76c0c49f0.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:5044 -
C:\Users\Admin\xeeideh.exe"C:\Users\Admin\xeeideh.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3312
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
256KB
MD51dc0d05d901948a749bf726e9c0ab547
SHA1e2364b70e95e0eb0425f48082a3ca3107f095599
SHA2567479105a325365dbeb3f36581687833bb3b4a7fa1853f16a5f48f0eda37e9d25
SHA512daf09a720aa5edd7a6f287ff8776898df3d1a5234b7f955edd87b1cc91841b7ffb80b3b4a76f3a71e44e6d67dee0168693388fc38e33caa4108c8866190676f8
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Filesize
256KB
MD51dc0d05d901948a749bf726e9c0ab547
SHA1e2364b70e95e0eb0425f48082a3ca3107f095599
SHA2567479105a325365dbeb3f36581687833bb3b4a7fa1853f16a5f48f0eda37e9d25
SHA512daf09a720aa5edd7a6f287ff8776898df3d1a5234b7f955edd87b1cc91841b7ffb80b3b4a76f3a71e44e6d67dee0168693388fc38e33caa4108c8866190676f8