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Analysis
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max time kernel
150s -
max time network
70s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
06/01/2023, 19:55
Static task
static1
Behavioral task
behavioral1
Sample
bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe
Resource
win7-20220812-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe
-
Size
316KB
-
MD5
11cd2fc5abacb8425ec6358aacd78b35
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SHA1
eacbe73e1b71c079faf17bd3f84e61b8fd03bb22
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SHA256
bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda
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SHA512
9e2807233eef79332dcee14ed7bf73b3b5500b05e1277d5c61a1f4b2cb41e0b0f76a9d783f58f9f2405af3f75a86128c512c10320b75df4ca5989a0d398f1fc3
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SSDEEP
1536:SejrqrQXqG7n+bKEe7GKLbIQVl6coTJObWFDntjOPKO8pXQ0fN:SwFaGT+MJbKi0r9pHfN
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\ClientTray.exe" bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ClientTray = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ClientTray.exe" bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ClientTray = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ClientTray.exe" bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe 752 bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe"C:\Users\Admin\AppData\Local\Temp\bcfbc4b42f879c63317b2c79ea403922d881c032971ca03c6bf89d59e2235fda.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:752