Analysis
- max time kernel
149s - max time network
146s - platform
windows7_x64 - resource
win7-en-20211014 - submitted
23/11/2021, 01:40
General
- Target VSL_MV SEA-BLUE SHIP OWNERS.exe
- Size 288KB
- Sample211123-b3kr6acce2
- SHA256 2e8dbbac127f620f64817f3674be70bb481ed70e89796f387caed0a11229540c
Malware Config
Extracted
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xloader
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2.5
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e8ia
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http://www.helpfromjames.com/e8ia/
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le-hameau-enchanteur.com
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quantumsystem-au.club
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engravedeeply.com
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yesrecompensas.lat
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cavallitowerofficials.com
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800seaspray.com
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skifun-jetski.com
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thouartafoot.com
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nft2dollar.com
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petrestore.online
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cjcutthecord2.com
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tippimccullough.com
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gadget198.xyz
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djmiriam.com
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bitbasepay.com
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cukierniawz.com
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mcclureic.xyz
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inthekitchenshakinandbakin.com
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busy-clicks.com
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melaniemorris.online
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 4 IoCs
- Deletes itself 1 IoCs
- Loads dropped DLL 1 IoCs
- Suspicious use of SetThreadContext 4 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Enumerates system info in registry 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 30 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\VSL_MV SEA-BLUE SHIP OWNERS.exe"C:\Users\Admin\AppData\Local\Temp\VSL_MV SEA-BLUE SHIP OWNERS.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\VSL_MV SEA-BLUE SHIP OWNERS.exe"C:\Users\Admin\AppData\Local\Temp\VSL_MV SEA-BLUE SHIP OWNERS.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\chkdsk.exe"C:\Windows\SysWOW64\chkdsk.exe"2⤵
- Suspicious use of SetThreadContext
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\VSL_MV SEA-BLUE SHIP OWNERS.exe"3⤵
- Deletes itself
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/700-64-0x0000000000560000-0x0000000000571000-memory.dmp
memory/700-60-0x0000000000990000-0x0000000000C93000-memory.dmp
memory/700-61-0x00000000003C0000-0x00000000003D1000-memory.dmp
memory/700-57-0x0000000000400000-0x0000000000429000-memory.dmp
memory/700-63-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1400-65-0x00000000072F0000-0x0000000007492000-memory.dmp
memory/1400-62-0x0000000006CF0000-0x0000000006DF7000-memory.dmp
memory/1400-72-0x0000000004B50000-0x0000000004C3F000-memory.dmp
memory/1424-68-0x0000000000150000-0x0000000000157000-memory.dmp
memory/1424-69-0x0000000000080000-0x00000000000A9000-memory.dmp
memory/1424-70-0x00000000020A0000-0x00000000023A3000-memory.dmp
memory/1424-71-0x0000000001DD0000-0x0000000001E60000-memory.dmp
memory/1648-55-0x0000000075321000-0x0000000075323000-memory.dmp