Analysis
- max time kernel
149s - max time network
152s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
- submitted
28/03/2024, 16:08
General
- Target $PLUGINSDIR/dpzqzg.dll
- Size 31KB
- Sample240328-tle5fsad3v
- SHA256 8a6442971a1c7f3ed896d6feebcdc009d71570a6a144ad70178c6123cc1d90ce
Malware Config
Extracted
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xloader
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2.5
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mxnu
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insightmyhome.com
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gabriellamaxey.com
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029atk.xyz
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marshconstructions.com
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technichoffghosts.com
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blue-ivy-boutique-au.com
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1sunsetgroup.com
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elfkuhnispb.store
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caoliudh.club
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verifiedpaypal.net
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jellyice-tr.com
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gatescres.com
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bloomberq.online
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crystaltopagent.net
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uggs-line.com
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ecommerceplatform.xyz
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historyofcambridge.com
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sattaking-gaziabad.xyz
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digisor.com
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beachpawsmobilegrooming.com
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader payload 4 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 31 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 25 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\dpzqzg.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\dpzqzg.dll,#13⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\dpzqzg.dll,#14⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\colorcpl.exe"C:\Windows\SysWOW64\colorcpl.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\rundll32.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1212-9-0x0000000004DB0000-0x0000000004E7D000-memory.dmp
memory/1212-26-0x0000000004F30000-0x0000000005023000-memory.dmp
memory/1212-23-0x0000000004F30000-0x0000000005023000-memory.dmp
memory/1212-22-0x0000000004F30000-0x0000000005023000-memory.dmp
memory/1212-18-0x0000000004DB0000-0x0000000004E7D000-memory.dmp
memory/1212-17-0x0000000002D50000-0x0000000002E50000-memory.dmp
memory/1328-5-0x0000000002030000-0x0000000002333000-memory.dmp
memory/1328-8-0x00000000002B0000-0x00000000002C1000-memory.dmp
memory/1328-7-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1328-3-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1776-0-0x0000000075510000-0x000000007551B000-memory.dmp
memory/1776-1-0x0000000075500000-0x000000007550B000-memory.dmp
memory/1776-2-0x0000000075500000-0x000000007550B000-memory.dmp
memory/1776-4-0x0000000075500000-0x000000007550B000-memory.dmp
memory/2372-11-0x0000000000790000-0x00000000007A8000-memory.dmp
memory/2372-16-0x0000000001C90000-0x0000000001D20000-memory.dmp
memory/2372-14-0x0000000000080000-0x00000000000A9000-memory.dmp
memory/2372-13-0x0000000001E80000-0x0000000002183000-memory.dmp
memory/2372-12-0x0000000000080000-0x00000000000A9000-memory.dmp
memory/2372-10-0x0000000000790000-0x00000000007A8000-memory.dmp