Analysis
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max time kernel
155s -
max time network
159s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
03-09-2021 09:13
Static task
static1
Behavioral task
behavioral1
Sample
cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe
Resource
win7-en
Behavioral task
behavioral2
Sample
cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe
Resource
win10v20210408
General
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Target
cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe
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Size
219KB
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MD5
215175e7310531b9e424cb8ad6dc6058
-
SHA1
0de615a9915c77cd6241fa95e7dfa36228ca04cc
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SHA256
cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39
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SHA512
33d8bae0aa511d553889cb30210a89bfc7e0f7a837463620583f9e78ed651d1394c3b5c15aeb31968a0b187d6a8c055ae16ce0c9dc1baf7dc33fc80b7843c312
Malware Config
Signatures
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Adds policy Run key to start application 2 TTPs 4 IoCs
Processes:
cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe Key created \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe Set value (str) \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exedescription ioc process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe Key created \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe Set value (str) \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 16 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 17 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exepid process 636 cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exepid process 636 cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exepid process 636 cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe 636 cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe"C:\Users\Admin\AppData\Local\Temp\cbfb37aa80241f13219dd80e61ffe320d10609a9eae2a3796586a10e676e3c39.exe"1⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx