Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
07-07-2022 22:47
Static task
static1
Behavioral task
behavioral1
Sample
43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe
Resource
win10v2004-20220414-en
General
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Target
43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe
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Size
224KB
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MD5
a944ec512fa3e77e1795b80efee4d6f3
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SHA1
1484e467eb9626253942d636877bf18267f7379a
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SHA256
43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505
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SHA512
09459e6bbbb5cb2c7a141c76038adb48849c5ced3be5a480c313ea1c63a352f5f0c01dc699ca070bf8e78c227409ea3895a2c28ed955db3fba9baf7dc612dfe1
Malware Config
Signatures
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suricata: ET MALWARE BlackshadesRAT Reporting
suricata: ET MALWARE BlackshadesRAT Reporting
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Adds policy Run key to start application 2 TTPs 4 IoCs
Processes:
43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\run 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows\CurrentVersion\Run 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VLXHCMT5KJ = "C:\\Users\\Admin\\AppData\\Roaming\\AG58FPQON.exe" 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.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 50 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exepid process 4044 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exepid process 4044 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exepid process 4044 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe 4044 43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.exe"C:\Users\Admin\AppData\Local\Temp\43788306153cb77e954fe5cc0dca2a74340f36cb636a2ccd1a82140e079c6505.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/4044-133-0x0000000000400000-0x0000000000434000-memory.dmpFilesize
208KB