Analysis
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max time kernel
150s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
06/07/2024, 02:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2658552972dcf5785537c4e073843dcb.exe
Resource
win7-20240220-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2658552972dcf5785537c4e073843dcb.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
2658552972dcf5785537c4e073843dcb.exe
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Size
204KB
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MD5
2658552972dcf5785537c4e073843dcb
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SHA1
ae9c2572b56f8c56000a4fe0880a05190898cc09
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SHA256
455ccf82deb1743a5bad1646bb4842950b27a1549b1fe03d998b3981349743bb
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SHA512
6b9644c16131af29e079c8f96211b9d8c0f4ed2bbd0e6084d2a5bab52904100fb32ea5f5f131a264f43c873d2ef9610e7c3371e519167bc2421ed69aa2b46621
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SSDEEP
3072:tQFAq6lOFj3pZgBJ1onRL7iIda2ovoNkjPsni30BpCNVYrcLwcYieNRrkoJiyTfj:tQNKoDpZgPuRL7G2ikBptdIatu+7qT
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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" seuica.exe -
Executes dropped EXE 1 IoCs
pid Process 1248 seuica.exe -
Loads dropped DLL 2 IoCs
pid Process 1664 2658552972dcf5785537c4e073843dcb.exe 1664 2658552972dcf5785537c4e073843dcb.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /z" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /q" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /D" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /L" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /A" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /t" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /J" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /p" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /K" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /m" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /Z" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /Y" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /f" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /T" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /B" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /k" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /y" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /V" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /W" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /P" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /i" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /G" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /H" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /j" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /I" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /s" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /X" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /v" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /S" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /R" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /d" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /l" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /U" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /b" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /E" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /x" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /e" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /r" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /o" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /C" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /g" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /O" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /h" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /n" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /Q" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /c" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /w" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /u" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /N" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /a" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /F" seuica.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\seuica = "C:\\Users\\Admin\\seuica.exe /M" seuica.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 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe 1248 seuica.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1664 2658552972dcf5785537c4e073843dcb.exe 1248 seuica.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1664 wrote to memory of 1248 1664 2658552972dcf5785537c4e073843dcb.exe 28 PID 1664 wrote to memory of 1248 1664 2658552972dcf5785537c4e073843dcb.exe 28 PID 1664 wrote to memory of 1248 1664 2658552972dcf5785537c4e073843dcb.exe 28 PID 1664 wrote to memory of 1248 1664 2658552972dcf5785537c4e073843dcb.exe 28 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27 PID 1248 wrote to memory of 1664 1248 seuica.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\2658552972dcf5785537c4e073843dcb.exe"C:\Users\Admin\AppData\Local\Temp\2658552972dcf5785537c4e073843dcb.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1664 -
C:\Users\Admin\seuica.exe"C:\Users\Admin\seuica.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:1248
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
204KB
MD5bfca7803715ff7703a5f82360b119586
SHA1c3f868d32429e09fb98059b21fb202025df18c24
SHA256232a4d230cba850123a9653e763eff12584123488fcc2f6f12e559a722478915
SHA5126982d41fb7d2f0d1e2e6cc92b74e9f385efa91aa78857469fc9eb96639719a78614e7a74e04ecfd9b5d72257ed8633185b19fef1e2bcc1450a316fcde06ce3e3