Analysis
- max time kernel
147s - max time network
150s - platform
windows7_x64 - resource
win7-en-20210920 - submitted
11/10/2021, 06:48
General
- Target DHL Shipment Notification 74683783.exe
- Size 590KB
- Sample211011-hkshlsgec4
- SHA256 e4f8b98f8e13c39a8a37fe7f2ac39f76790ae154a1a47941d889c663675e970e
Malware Config
Extracted
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xloader
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2.5
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i6rd
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http://www.csuiteweekly.com/i6rd/
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ritotvmount.xyz
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szxhpfk.com
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yatakturkiye.com
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belugacdn.xyz
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doralopen.com
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gongzyrxzlhurhhhvdclmddi.store
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lyvconsulting.com
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it-pampering.com
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weerwi.com
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phdelivery1.store
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neofluentsurf.com
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lainsurance.xyz
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ietaricardocastellarbarrios.com
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despachantemedeiros.digital
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madnext.online
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serenity.holdings
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rfvb.club
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nickroche.online
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hnjst.net
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wolkeverts.quest
Signatures
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader Payload 3 IoCs
- Deletes itself 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 20 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\DHL Shipment Notification 74683783.exe"C:\Users\Admin\AppData\Local\Temp\DHL Shipment Notification 74683783.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\DHL Shipment Notification 74683783.exe"C:\Users\Admin\AppData\Local\Temp\DHL Shipment Notification 74683783.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\wlanext.exe"C:\Windows\SysWOW64\wlanext.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\DHL Shipment Notification 74683783.exe"3⤵
- Deletes itself
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/580-73-0x00000000008E0000-0x0000000000970000-memory.dmp
memory/580-72-0x0000000000990000-0x0000000000C93000-memory.dmp
memory/580-71-0x00000000000D0000-0x00000000000F9000-memory.dmp
memory/580-70-0x0000000000FD0000-0x0000000000FE6000-memory.dmp
memory/1200-67-0x0000000004890000-0x00000000049B3000-memory.dmp
memory/1200-74-0x0000000004A00000-0x0000000004A95000-memory.dmp
memory/1268-59-0x0000000005D00000-0x0000000005D61000-memory.dmp
memory/1268-54-0x00000000011D0000-0x00000000011D1000-memory.dmp
memory/1268-58-0x00000000006C0000-0x00000000006D1000-memory.dmp
memory/1268-57-0x0000000000660000-0x0000000000661000-memory.dmp
memory/1268-56-0x00000000762D1000-0x00000000762D3000-memory.dmp
memory/1296-66-0x0000000000190000-0x00000000001A1000-memory.dmp
memory/1296-65-0x00000000008E0000-0x0000000000BE3000-memory.dmp
memory/1296-62-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1296-61-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1296-60-0x0000000000400000-0x0000000000429000-memory.dmp