Analysis
- max time kernel
159s - max time network
160s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
09/02/2022, 10:21
General
- Target QUOTATION.exe
- Size 564KB
- Sample220209-mdncjaabdp
- SHA256 33b08940d5a2fdd70c73fddf7e359193eb86a1d42e7cce27dba02718b7279c49
Malware Config
Extracted
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xloader
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2.5
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nt3f
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tricyclee.com
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kxsw999.com
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wisteria-pavilion.com
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bellaclancy.com
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promissioskincare.com
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hzy001.xyz
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checkouthomehd.com
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soladere.com
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point4sales.com
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socalmafia.com
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libertadysarmiento.online
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nftthirty.com
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digitalgoldcryptostock.net
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tulekiloscaird.com
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austinfishandchicken.com
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wlxxch.com
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mgav51.xyz
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landbanking.global
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saprove.com
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babyfaces.skin
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
- Xloader Payload 3 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.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 18 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 23 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\svUINqq.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\svUINqq" /XML "C:\Users\Admin\AppData\Local\Temp\tmp228E.tmp"3⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"3⤵
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C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\help.exe"C:\Windows\SysWOW64\help.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1000-68-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1000-71-0x0000000000A20000-0x0000000000D23000-memory.dmp
memory/1000-69-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1000-77-0x00000000001D0000-0x00000000001E1000-memory.dmp
memory/1000-76-0x000000000041D000-0x000000000041E000-memory.dmp
memory/1000-67-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1000-75-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1000-73-0x0000000000190000-0x00000000001A1000-memory.dmp
memory/1000-72-0x000000000041D000-0x000000000041E000-memory.dmp
memory/1412-83-0x0000000006F00000-0x0000000006FD0000-memory.dmp
memory/1412-78-0x0000000004FB0000-0x0000000005086000-memory.dmp
memory/1412-74-0x0000000003E30000-0x0000000003F1C000-memory.dmp
memory/1552-62-0x000000006C911000-0x000000006C912000-memory.dmp
memory/1552-64-0x000000006C912000-0x000000006C914000-memory.dmp
memory/1552-60-0x0000000076491000-0x0000000076493000-memory.dmp
memory/1552-63-0x0000000002560000-0x0000000002561000-memory.dmp
memory/1552-66-0x0000000002562000-0x0000000002564000-memory.dmp
memory/1552-65-0x0000000002561000-0x0000000002562000-memory.dmp
memory/1664-56-0x0000000000500000-0x0000000000501000-memory.dmp
memory/1664-55-0x0000000074E4E000-0x0000000074E4F000-memory.dmp
memory/1664-59-0x0000000000505000-0x0000000000516000-memory.dmp
memory/1664-58-0x0000000004C40000-0x0000000004C9E000-memory.dmp
memory/1664-54-0x0000000000D80000-0x0000000000E14000-memory.dmp
memory/1664-57-0x00000000004F0000-0x00000000004FC000-memory.dmp
memory/1764-79-0x00000000006B0000-0x00000000006B6000-memory.dmp
memory/1764-80-0x0000000000080000-0x00000000000A9000-memory.dmp
memory/1764-81-0x00000000006C0000-0x00000000009C3000-memory.dmp
memory/1764-82-0x0000000000600000-0x0000000000690000-memory.dmp