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Analysis
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max time kernel
37s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20/10/2022, 06:39
Static task
static1
Behavioral task
behavioral1
Sample
1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe
Resource
win10v2004-20220812-en
General
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Target
1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe
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Size
84KB
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MD5
8133b7f68b2448f84c6c9f6b16f7d660
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SHA1
c2b89881ef8f4eb32e4dca07ea9bdbe5aee73fe0
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SHA256
1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568
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SHA512
12d3ba26617b8e3c73583980f92a394d07849133dc1f38fabf07a425a0b5329400fc1feb328351bb2bf198bd24ae3b24351e0af1fbd9ec3f5058bc489aef5994
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SSDEEP
1536:FNxU+W+73uSpoo3e/8+dcr2ySWuGsaMJAel194407j/t:NU+W+qNo3e9Sy/WuRa8167j1
Malware Config
Signatures
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Sets file execution options in registry 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "C:\\Windows\\system32\\\\services.exe" 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\tnra30 = "C:\\Windows\\system32\\.exe" 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe -
Drops file in System32 directory 11 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\† 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe File created C:\Windows\SysWOW64\†\scservice.exe 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe File opened for modification C:\Windows\SysWOW64\†\scservice.exe 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe File created C:\Windows\SysWOW64\†\tnra30.exe 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe File opened for modification C:\Windows\SysWOW64\†\mirror.exe 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe File created C:\Windows\SysWOW64\†\netdhcp.exe 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe File opened for modification C:\Windows\SysWOW64\†\netdhcp.exe 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe File opened for modification C:\Windows\SysWOW64\†\tnra30.exe 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe File created C:\Windows\SysWOW64\†\servicess.exe 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe File opened for modification C:\Windows\SysWOW64\†\servicess.exe 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe File created C:\Windows\SysWOW64\†\mirror.exe 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1108 1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe"C:\Users\Admin\AppData\Local\Temp\1e3a9319c915fefc119fdb5208a2d26976da5a490b573aa24c6dd4065c457568.exe"1⤵
- Sets file execution options in registry
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1108