Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
21/03/2022, 15:39
General
- Target SWIFT COPY.exe
- Size 521KB
- Sample220321-s3pjsadfdm
- SHA256 4eac3744a1240baa0ba6a519876425b8c52ddaefcb6e65afe077d71b1393ae52
Malware Config
Extracted
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xloader
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2.5
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sued
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otazkystookt.quest
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verskylife.rest
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jhnana.com
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latelequesuma.com
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amanuensedigitale.com
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nsrtx.com
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sandospizzeria.com
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easychu.com
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yewryueui.store
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grupoabintegra.com
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daylliance.com
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sddn58.xyz
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datarbl.com
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ristorantefontanamurata.com
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sophietatarchuk.com
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narcoz.club
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velociget.com
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279521.com
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blandinelobela.com
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fintekx.com
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 2 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates system info in registry 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 56 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 21 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"{path}"3⤵
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C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"{path}"3⤵
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C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"{path}"3⤵
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C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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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\SWIFT COPY.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1308-147-0x0000000001440000-0x00000000014D0000-memory.dmp
memory/1308-146-0x0000000001590000-0x00000000018DA000-memory.dmp
memory/1308-145-0x0000000000E50000-0x0000000000E79000-memory.dmp
memory/1308-144-0x0000000000240000-0x000000000024A000-memory.dmp
memory/2256-130-0x00000000001C0000-0x0000000000248000-memory.dmp
memory/2256-131-0x0000000004B80000-0x0000000004C1C000-memory.dmp
memory/2256-132-0x00000000051D0000-0x0000000005774000-memory.dmp
memory/2256-133-0x0000000004CC0000-0x0000000004D52000-memory.dmp
memory/2256-134-0x0000000075190000-0x0000000075940000-memory.dmp
memory/2256-135-0x0000000004C90000-0x0000000004C9A000-memory.dmp
memory/2256-136-0x0000000004DC0000-0x0000000004E16000-memory.dmp
memory/2256-137-0x0000000004C20000-0x00000000051C4000-memory.dmp
memory/3028-143-0x00000000080B0000-0x0000000008197000-memory.dmp
memory/3028-148-0x00000000081A0000-0x00000000082E0000-memory.dmp
memory/4716-142-0x0000000000B90000-0x0000000000BA1000-memory.dmp
memory/4716-140-0x0000000001100000-0x000000000144A000-memory.dmp
memory/4716-141-0x000000000041D000-0x000000000041E000-memory.dmp
memory/4716-138-0x0000000000400000-0x0000000000429000-memory.dmp