Analysis
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max time kernel
150s -
max time network
142s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
15-05-2021 12:29
Static task
static1
Behavioral task
behavioral1
Sample
1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe
Resource
win10v20210408
General
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Target
1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe
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Size
318KB
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MD5
b6bc25ddeede6b0282c95a36ecc7c2a6
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SHA1
6995af4d5e021c774c05c0594fd9dab3679efd5b
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SHA256
1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931
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SHA512
36bcc2e15e6e8bff6e41d694e7dc35774260c32621c07e2d06b475ccc6c0f77e9aac65115a088e5edd6d64a8198aaaf2d97c71b4082e212b14f4918d43b80ab2
Malware Config
Signatures
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Adds policy Run key to start application 2 TTPs 4 IoCs
Processes:
1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe Key created \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe Set value (str) \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe Key created \REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 5 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:
1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exepid process 1616 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exepid process 1616 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exepid process 1616 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe 1616 1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.exe"C:\Users\Admin\AppData\Local\Temp\1fa7eff565de08c87b5eabffc8cc2890a3d9ecb4c293cc95c2818ebbc31b3931.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/1616-59-0x0000000000400000-0x0000000000434000-memory.dmpFilesize
208KB