Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 11:43
Static task
static1
Behavioral task
behavioral1
Sample
ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe
Resource
win10v2004-20220901-en
General
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Target
ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe
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Size
614KB
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MD5
60388e6d671c4c210ae991782a14a1f2
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SHA1
3054b9f00b72da9abb925ba4919b0cd38d03c4d1
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SHA256
ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3
-
SHA512
858ae191e1801e24a5b29014324aa4ee128c2671f89546370c46081d4c5b8cb5f4b3e3cf09f754e969b1c9ca98fd06d0d7d7ef4b015627075c9a886d245be8b1
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SSDEEP
12288:1RPex3txp+qqQ2FKkgs0FvXe0ep9saWO4bcI4FSrXgve:1RPe/iqGKkgLFvXe0Sdfmcigv
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\CQEYtzoybrKJzcS5 = "C:\\Users\\Admin\\AppData\\Roaming\\KMVPVy9hLgEJAhLK\\Zcg4WiMZuMVq.exe" ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe -
Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe File opened for modification C:\Windows\assembly\Desktop.ini ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe File created C:\Windows\assembly\Desktop.ini ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe File opened for modification C:\Windows\assembly\Desktop.ini ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4728 ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4728 ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4728 ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe"C:\Users\Admin\AppData\Local\Temp\ca99d5c7269deb03119ddf86a04352b2667b9fbd3aad456b4917149be49401c3.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4728