Analysis
- max time kernel
151s - max time network
154s - platform
windows10_x64 - resource
win10-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
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 44 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\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\raserver.exe"C:\Windows\SysWOW64\raserver.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⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1788-125-0x0000000000400000-0x0000000000429000-memory.dmp
memory/1788-128-0x00000000010B0000-0x00000000013D0000-memory.dmp
memory/1788-129-0x0000000001090000-0x00000000010A1000-memory.dmp
memory/1936-132-0x0000000000AF0000-0x0000000000B0F000-memory.dmp
memory/1936-136-0x0000000004860000-0x00000000048F0000-memory.dmp
memory/1936-134-0x0000000004A00000-0x0000000004D20000-memory.dmp
memory/1936-133-0x0000000000A10000-0x0000000000A39000-memory.dmp
memory/2072-118-0x0000000005920000-0x0000000005921000-memory.dmp
memory/2072-119-0x00000000058B0000-0x00000000058B1000-memory.dmp
memory/2072-122-0x0000000005B00000-0x0000000005B11000-memory.dmp
memory/2072-120-0x00000000058E0000-0x00000000058E1000-memory.dmp
memory/2072-115-0x0000000000FC0000-0x0000000000FC1000-memory.dmp
memory/2072-121-0x0000000005850000-0x0000000005851000-memory.dmp
memory/2072-124-0x0000000009340000-0x00000000093A1000-memory.dmp
memory/2072-117-0x0000000005D80000-0x0000000005D81000-memory.dmp
memory/2072-123-0x0000000009200000-0x0000000009201000-memory.dmp
memory/2648-130-0x0000000006740000-0x000000000688C000-memory.dmp
memory/2648-137-0x0000000002950000-0x0000000002A0A000-memory.dmp