Analysis
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max time kernel
104s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
30-12-2023 06:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
112532d1629bc34ede0b3a84092e767a.exe
Resource
win7-20231215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
112532d1629bc34ede0b3a84092e767a.exe
Resource
win10v2004-20231222-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
112532d1629bc34ede0b3a84092e767a.exe
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Size
248KB
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MD5
112532d1629bc34ede0b3a84092e767a
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SHA1
b3c90b431fd0055b67b76d5ff5052b26e0c656d5
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SHA256
6bdf1add93b8ec529b644aa5665d117b2e51a3e68b419d650ed0dc8dd9ce4ef0
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SHA512
564e358f0e4477e844b57f905afe249ee0e01054c8ec6e05ba7f35835286241a3727c12c24e552dc407aaf86ce41d0379c47ef8a461a02ea345c74c24baad977
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SSDEEP
3072:0/vfFph32Uu+WoxsUr6/iVr0VsxJ//g/nk1/J/////Q////q/////2///SIM///0:0Xf
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" teayoem.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-1-5-21-3803511929-1339359695-2191195476-1000\Control Panel\International\Geo\Nation 112532d1629bc34ede0b3a84092e767a.exe -
Executes dropped EXE 1 IoCs
pid Process 4128 teayoem.exe -
Adds Run key to start application 2 TTPs 48 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /R" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /i" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /T" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /W" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /A" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /O" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /c" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /C" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /g" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /L" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /B" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /S" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /k" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /b" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /D" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /U" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /o" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /V" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /F" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /u" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /f" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /r" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /y" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /j" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /w" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /z" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /n" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /a" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /H" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /q" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /P" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /Y" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /m" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /E" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /X" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /J" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /h" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /l" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /G" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /I" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /K" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /e" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /p" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /v" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /M" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /N" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /Z" teayoem.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\teayoem = "C:\\Users\\Admin\\teayoem.exe /s" teayoem.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe 4128 teayoem.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1508 112532d1629bc34ede0b3a84092e767a.exe 4128 teayoem.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1508 wrote to memory of 4128 1508 112532d1629bc34ede0b3a84092e767a.exe 90 PID 1508 wrote to memory of 4128 1508 112532d1629bc34ede0b3a84092e767a.exe 90 PID 1508 wrote to memory of 4128 1508 112532d1629bc34ede0b3a84092e767a.exe 90 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16 PID 4128 wrote to memory of 1508 4128 teayoem.exe 16
Processes
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C:\Users\Admin\AppData\Local\Temp\112532d1629bc34ede0b3a84092e767a.exe"C:\Users\Admin\AppData\Local\Temp\112532d1629bc34ede0b3a84092e767a.exe"1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1508 -
C:\Users\Admin\teayoem.exe"C:\Users\Admin\teayoem.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
- Suspicious use of WriteProcessMemory
PID:4128
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
248KB
MD53e85f66c6936141b2419876248e7ffb4
SHA1377d2e3345d1ea75284cdb7a002fc471fd9d988d
SHA256472bd366a6984e3d39d577b12a62495db147e480405a6437015dcc09946a852a
SHA5122779f3ec94ef08944fb376d0378471a97f667583309439da83d4e5c4be71e4cb2e626eeac71ad17ce99fb3a6546059e9a73e8edc35b8dfc9de88dfcce8cc1efb