Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20231222-en - resource tags
- submitted
22/01/2024, 01:41
General
- Target 6b8c5ca9a210761d6a596da35654a61b.exe
- Size 839KB
- Sample240122-b34v2aebh9
- SHA256 634f51d38eaeb5f38bf45b5dd8b09ef1413bdec23fd2223c0bc9e4767ee81158
Malware Config
Extracted
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xloader
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2.3
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q4kr
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realmodapk.com
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hanoharuka.com
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shivalikspiritualproducts.com
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womenshealthclinincagra.com
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racketpark.com
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startuporig.com
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azkachinas.com
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klanblog.com
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linuxradio.tools
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siteoficial-liquida.com
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glsbuyer.com
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bestdeez.com
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teens2cash.com
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valleyviewconstruct.com
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myfortniteskins.com
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cambecare.com
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csec2011.com
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idookap.com
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warmwallsrecords.com
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smartmirror.one
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader payload 5 IoCs
- Suspicious use of SetThreadContext 4 IoCs
- Enumerates system info in registry 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 45 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\6b8c5ca9a210761d6a596da35654a61b.exe"C:\Users\Admin\AppData\Local\Temp\6b8c5ca9a210761d6a596da35654a61b.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"3⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2300-12-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2300-22-0x0000000000A30000-0x0000000000A40000-memory.dmp
memory/2300-21-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2300-18-0x00000000005D0000-0x00000000005E0000-memory.dmp
memory/2300-17-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2300-15-0x0000000000A80000-0x0000000000DCA000-memory.dmp
memory/2888-27-0x0000000001270000-0x00000000015BA000-memory.dmp
memory/2888-31-0x00000000010C0000-0x000000000114F000-memory.dmp
memory/2888-28-0x0000000000A70000-0x0000000000A99000-memory.dmp
memory/2888-26-0x0000000000A70000-0x0000000000A99000-memory.dmp
memory/2888-25-0x0000000000160000-0x000000000016A000-memory.dmp
memory/2888-24-0x0000000000160000-0x000000000016A000-memory.dmp
memory/3448-23-0x00000000086E0000-0x0000000008811000-memory.dmp
memory/3448-39-0x0000000002F70000-0x0000000003044000-memory.dmp
memory/3448-36-0x0000000002F70000-0x0000000003044000-memory.dmp
memory/3448-34-0x0000000002F70000-0x0000000003044000-memory.dmp
memory/3448-32-0x00000000086E0000-0x0000000008811000-memory.dmp
memory/3448-30-0x0000000008170000-0x000000000823F000-memory.dmp
memory/3448-19-0x0000000008170000-0x000000000823F000-memory.dmp
memory/3484-14-0x00000000750D0000-0x0000000075880000-memory.dmp
memory/3484-1-0x00000000750D0000-0x0000000075880000-memory.dmp
memory/3484-2-0x0000000005890000-0x0000000005E34000-memory.dmp
memory/3484-3-0x0000000005180000-0x0000000005212000-memory.dmp
memory/3484-4-0x0000000005220000-0x00000000052BC000-memory.dmp
memory/3484-0-0x00000000006A0000-0x0000000000778000-memory.dmp
memory/3484-5-0x0000000005100000-0x0000000005110000-memory.dmp
memory/3484-7-0x0000000006B90000-0x0000000006BA6000-memory.dmp
memory/3484-6-0x0000000005170000-0x000000000517A000-memory.dmp
memory/3484-11-0x0000000009310000-0x000000000933E000-memory.dmp
memory/3484-10-0x0000000006CC0000-0x0000000006D5E000-memory.dmp
memory/3484-9-0x0000000005100000-0x0000000005110000-memory.dmp
memory/3484-8-0x00000000750D0000-0x0000000075880000-memory.dmp