Analysis
- max time kernel
148s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
30/03/2022, 22:23
General
- Target MQjaK1fHtttLK7D.exe
- Size 521KB
- Sample220330-2arywaabd9
- SHA256 06ff0d7203bc986c93f29bba10687aaa29880e3698810b9bea8a5ac04b5ba7a3
Malware Config
Extracted
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xloader
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2.5
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rmpc
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lrsdh.com
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sugarcurd.com
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genussqmzg.online
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warkulat.net
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topstitched.com
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sman1kotatambaloka.xyz
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hireprowriter.com
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robroyrecords.com
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merlinreport.com
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topofluna.com
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planident.com
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hokashoesingapore.com
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buckitload.com
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xn--0k1a.com
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mynba2k22.com
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thiccblanket.com
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zayedhealth.clinic
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alfer-srl.com
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sunnysikka.com
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sdtcbh.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 50 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\MQjaK1fHtttLK7D.exe"C:\Users\Admin\AppData\Local\Temp\MQjaK1fHtttLK7D.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\MQjaK1fHtttLK7D.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\msiexec.exe"C:\Windows\SysWOW64\msiexec.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:\Users\Admin\AppData\Local\Temp\MQjaK1fHtttLK7D.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1996-130-0x00000000004C0000-0x0000000000548000-memory.dmp
memory/1996-131-0x0000000004F40000-0x0000000004FDC000-memory.dmp
memory/1996-132-0x0000000005590000-0x0000000005B34000-memory.dmp
memory/1996-133-0x0000000004FE0000-0x0000000005072000-memory.dmp
memory/1996-134-0x0000000004EF0000-0x0000000004EFA000-memory.dmp
memory/1996-135-0x00000000051D0000-0x0000000005226000-memory.dmp
memory/3032-149-0x00000000090E0000-0x0000000009249000-memory.dmp
memory/3032-142-0x00000000084A0000-0x0000000008593000-memory.dmp
memory/4356-139-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4356-140-0x0000000001800000-0x0000000001B4A000-memory.dmp
memory/4356-141-0x0000000001790000-0x00000000017A1000-memory.dmp
memory/4356-137-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4740-144-0x0000000000870000-0x0000000000882000-memory.dmp
memory/4740-145-0x0000000000510000-0x0000000000539000-memory.dmp
memory/4740-147-0x0000000002630000-0x000000000297A000-memory.dmp
memory/4740-148-0x00000000024F0000-0x0000000002580000-memory.dmp