Analysis
- max time kernel
157s - max time network
164s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
02/12/2021, 13:00
General
- Target Orden de compra.exe
- Size 681KB
- Sample211202-p8nb5abfg8
- SHA256 7ef8b67819945bc8f480ca064b5e3f5a330b6744d47d24b5d1c0214ca65724a3
Malware Config
Extracted
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xloader
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2.5
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euv4
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http://www.rematedeldia.com/euv4/
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anniebapartments.com
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hagenbicycles.com
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herbalist101.com
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southerncorrosion.net
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kuechenpruefer.com
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tajniezdrzi.quest
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segurofunerarioar.com
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boardsandbeamsdecor.com
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alifdanismanlik.com
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pkem.top
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mddc.clinic
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handejqr.com
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crux-at.com
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awp.email
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hugsforbubbs.com
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cielotherepy.com
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turkcuyuz.com
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teamidc.com
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lankasirinspa.com
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68135.online
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 3 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 2 IoCs
- Suspicious behavior: EnumeratesProcesses 46 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 12 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\Orden de compra.exe"C:\Users\Admin\AppData\Local\Temp\Orden de compra.exe"2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\logagent.exeC:\Windows\System32\logagent.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\netsh.exe"C:\Windows\SysWOW64\netsh.exe"2⤵
- Suspicious use of SetThreadContext
- 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:\Windows\SysWOW64\logagent.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/740-124-0x0000000005470000-0x0000000005790000-memory.dmp
memory/740-125-0x00000000036E0000-0x00000000036F1000-memory.dmp
memory/740-122-0x0000000072480000-0x00000000724A9000-memory.dmp
memory/740-121-0x0000000000F60000-0x0000000000F61000-memory.dmp
memory/3016-126-0x0000000002E40000-0x0000000002F0D000-memory.dmp
memory/3016-133-0x0000000000E50000-0x0000000000EEA000-memory.dmp
memory/3128-128-0x0000000001080000-0x000000000109E000-memory.dmp
memory/3128-129-0x0000000000900000-0x0000000000929000-memory.dmp
memory/3128-131-0x0000000003240000-0x0000000003560000-memory.dmp
memory/3128-132-0x0000000000FC0000-0x0000000001050000-memory.dmp
memory/3560-119-0x00000000023A1000-0x00000000023B5000-memory.dmp
memory/3560-118-0x0000000002210000-0x0000000002211000-memory.dmp