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Analysis
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max time kernel
182s -
max time network
201s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
11/10/2022, 20:29
Static task
static1
Behavioral task
behavioral1
Sample
ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe
Resource
win10v2004-20220812-en
General
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Target
ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe
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Size
164KB
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MD5
7997ffc4a3ef2d974506119beb14d1f0
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SHA1
0082b94a7fa8322bf5b60d04b3253d695c521b65
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SHA256
ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b
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SHA512
d246305c5d8cfac20c55e842d1a4fba7d6257c25f7cfbf25717102e722f93ba4f1865d4d5fdfbbc23b96fb586fb35e2147f3851b9f6928f41eb77247984c279a
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SSDEEP
3072:dWsi+Is7ZLsNgquf3oyJBYiVjEsDoZldG:ItgZLsNgL3oyJBYiVjOZ
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" ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" baieke.exe -
Executes dropped EXE 1 IoCs
pid Process 2760 baieke.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 ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.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\baieke = "C:\\Users\\Admin\\baieke.exe /z" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /u" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /d" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /k" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /c" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /l" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /v" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /u" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /s" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /a" baieke.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /z" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /q" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /a" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /e" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /m" ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /i" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /f" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /y" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /w" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /b" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /m" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /y" baieke.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /o" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /v" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /n" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /z" ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /r" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /r" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /d" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /g" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /p" baieke.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /w" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /j" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /x" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /t" baieke.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /s" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /c" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /x" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /j" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /e" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /n" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /h" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /t" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /k" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /q" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /g" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /i" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /h" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /b" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /f" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /l" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /p" baieke.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /m" baieke.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\baieke = "C:\\Users\\Admin\\baieke.exe /o" baieke.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 1972 ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe 1972 ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe 2760 baieke.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2760 baieke.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1972 ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe 2760 baieke.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1972 wrote to memory of 2760 1972 ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe 81 PID 1972 wrote to memory of 2760 1972 ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe 81 PID 1972 wrote to memory of 2760 1972 ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.exe"C:\Users\Admin\AppData\Local\Temp\ace0e0b85aad53956f744e42de5bdda6cd2587c41e008e513c1b053381b8356b.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:1972 -
C:\Users\Admin\baieke.exe"C:\Users\Admin\baieke.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:2760
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
164KB
MD54df29f48caf13760bcdfc89525558059
SHA10873021c46f9c4ebaab6dee63279fed083c7e91f
SHA2562497bb6b399b6cd6b03eba463ae6d1e5326ad9885445376e6e19b6eb13bfcd16
SHA512b276448bda4a22e98d226ee9c8e7312d65997ea14092770ed223ac80d3cd4e94a0f6e10f09bc075b60e14d2a78b37d25ccf04c56fdbfafde282dc919261049f7
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Filesize
164KB
MD54df29f48caf13760bcdfc89525558059
SHA10873021c46f9c4ebaab6dee63279fed083c7e91f
SHA2562497bb6b399b6cd6b03eba463ae6d1e5326ad9885445376e6e19b6eb13bfcd16
SHA512b276448bda4a22e98d226ee9c8e7312d65997ea14092770ed223ac80d3cd4e94a0f6e10f09bc075b60e14d2a78b37d25ccf04c56fdbfafde282dc919261049f7