Analysis
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max time kernel
147s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
21-11-2024 20:02
General
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Target
mcb.exe
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Size
532KB
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MD5
ce3fe162f65754238f56df135ddd43e5
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SHA1
9cc55a9bc87bde222243c4fe0075288f0ede3d89
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SHA256
1a2da8f660bf2273096bf34961d2cd0573eae10717e7259c30e96195d2485597
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SHA512
e80e4304d3a7fc711c7d80785e92d6392fc9a4d54c0a96b16f8030fc4d48546416c771ae151c27f4de641817035a24c47095a4e05f44c13c3a30186fe9edd97d
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SSDEEP
12288:slc9Drw8FSZCWyr72w4n4e7PWP9G0bxJLg6IybwvFSMozH9prwPRD:sCt4ZjyP2w4n4Jc6TQSMU/rgD
Malware Config
Extracted
xloader
2.5
fg6s
fairshakeforfarmers.com
pierpontlaw.com
expertnomad.com
ishhs.xyz
quotextaiwan.com
thaivisapro.com
madrassat-al-manahil.com
whf5.xyz
dutchpetfelt.com
wizard-nt.store
edfneu.com
zf0.net
hbxft.com
hugevari.com
websitefast.online
maisoncb.com
lghl56.com
donajisf.com
alexandertaylorforhiggins.com
evaz2.xyz
Signatures
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Xloader
Xloader is a rebranded version of Formbook malware.
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Xloader family
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Xloader payload 4 IoCs
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Suspicious use of SetThreadContext 4 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 58 IoCs
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Suspicious behavior: MapViewOfSection 6 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 10 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\mcb.exe"C:\Users\Admin\AppData\Local\Temp\mcb.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\mcb.exe"C:\Users\Admin\AppData\Local\Temp\mcb.exe"3⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"4⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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\mcb.exe"5⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4.2MB
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Filesize
164KB
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Filesize
4.2MB
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Filesize
164KB
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Filesize
164KB
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Filesize
164KB
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Filesize
4KB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
816KB
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Filesize
816KB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
36KB