Analysis
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max time kernel
150s -
max time network
52s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
06/11/2022, 23:06
Static task
static1
Behavioral task
behavioral1
Sample
Trojan-Ransom.Win32.Blocker.exe
Resource
win7-20220901-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
Trojan-Ransom.Win32.Blocker.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
Trojan-Ransom.Win32.Blocker.exe
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Size
468KB
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MD5
c02dd2d83fc74abccd43a8b01c91f083
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SHA1
2e26a91a8c41e58bbc0adeb5b6fac0728fb5c6b9
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SHA256
61524da8678a41fde173e317d1c638d8a775429550cee336f7e00122e9838319
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SHA512
2232b20e3c8235a646886ba94a9bd9524b1f3b6a6c15292e2aa0d6c032a350c891f3bfd6f709b8d81e5c62f29b935e53b137fe7cbf4210cf62427d6ee807e29e
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SSDEEP
12288:Ki8l1vGkvn6WIi9aDhoFPp37jtHslw7QF:f8dd6WIioDh+PzMlA
Score
8/10
Malware Config
Signatures
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Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run Trojan-Ransom.Win32.Blocker.exe Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\Sound = "C:\\Windows\\Sound.exe" Trojan-Ransom.Win32.Blocker.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Sound.exe Trojan-Ransom.Win32.Blocker.exe File opened for modification C:\Windows\Sound.exe Trojan-Ransom.Win32.Blocker.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe 1376 Trojan-Ransom.Win32.Blocker.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1372 explorer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Trojan-Ransom.Win32.Blocker.exe"C:\Users\Admin\AppData\Local\Temp\Trojan-Ransom.Win32.Blocker.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:1376
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Suspicious use of AdjustPrivilegeToken
PID:1372