Analysis
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max time kernel
150s -
max time network
140s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
15-05-2021 12:16
Static task
static1
Behavioral task
behavioral1
Sample
f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe
Resource
win10v20210410
General
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Target
f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe
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Size
1.4MB
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MD5
bac84c3f28352f8fe46aebfff76b0a4c
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SHA1
0a317002bce511aae2d337c43bf9e2c830950ed1
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SHA256
f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16
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SHA512
3b4916f7ac9bb7a0fed88f5c6ebbe540ee3797a7242ba3d0bcb0e88a68c4ee65332404c5adfdba070a6f8376c8f09407318dd4b6a62068ee12889fcc60e63197
Malware Config
Signatures
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Adds policy Run key to start application 2 TTPs 4 IoCs
Processes:
f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Run f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Software\Microsoft\Windows\CurrentVersion\Run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 13 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 23 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exepid process 3992 f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exepid process 3992 f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exepid process 3992 f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe 3992 f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.exe"C:\Users\Admin\AppData\Local\Temp\f79311135bbfae51695016a9080c4dc076eeb28eeaaeaf17ac49ac13ee850d16.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
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/3992-114-0x0000000000400000-0x0000000000434000-memory.dmpFilesize
208KB