Analysis
- max time kernel
146s - max time network
141s - platform
windows10_x64 - resource
win10v20201028 - submitted
26/02/2021, 22:00
General
- Target Additional DHL shipment Delivery Parcel.exe
- Size 510KB
- Sample210226-2tyh2pa522
- SHA256 b5ac8902c4d239f5f72366876e99a586d3aaafe45c9a9e098c8ded9a2db7615c
Malware Config
Extracted
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formbook
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http://www.webperb.com/nehc/
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havenmaple.com
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katrinasmarket.com
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ccharlet.com
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everestmedicalgroupusa.net
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powervoc.com
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crypto300cluv.com
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davidrichterlaw.com
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parkcitysongfest.com
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videogeniusawards.com
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beleave.club
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gooddeedprocessing.com
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synthsup.com
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eceiptsworld.com
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infinityanalytics.co.uk
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damghair.com
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sabaidate.com
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guitarsir.com
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thebowlingspot.com
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denturelabmiami.com
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mo-cooking.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 18 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 use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Additional DHL shipment Delivery Parcel.exe"C:\Users\Admin\AppData\Local\Temp\Additional DHL shipment Delivery Parcel.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Additional DHL shipment Delivery Parcel.exe"C:\Users\Admin\AppData\Local\Temp\Additional DHL shipment Delivery Parcel.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\Additional DHL shipment Delivery Parcel.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/616-8-0x0000000005670000-0x0000000005671000-memory.dmp
memory/616-5-0x00000000057B0000-0x00000000057B1000-memory.dmp
memory/616-6-0x00000000052B0000-0x00000000052B1000-memory.dmp
memory/616-7-0x00000000053F0000-0x00000000053F1000-memory.dmp
memory/616-2-0x0000000073160000-0x000000007384E000-memory.dmp
memory/616-9-0x0000000005360000-0x0000000005361000-memory.dmp
memory/616-10-0x00000000055E0000-0x00000000055E3000-memory.dmp
memory/616-11-0x0000000007620000-0x0000000007674000-memory.dmp
memory/616-3-0x0000000000A00000-0x0000000000A01000-memory.dmp
memory/1524-22-0x0000000002E60000-0x0000000002E8E000-memory.dmp
memory/1524-21-0x0000000000010000-0x0000000000027000-memory.dmp
memory/1524-23-0x0000000002F10000-0x0000000003230000-memory.dmp
memory/1524-24-0x0000000003350000-0x00000000033E3000-memory.dmp
memory/2760-12-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2760-17-0x0000000000F00000-0x0000000000F14000-memory.dmp
memory/2760-16-0x0000000000F80000-0x00000000012A0000-memory.dmp
memory/2864-18-0x0000000005400000-0x000000000557A000-memory.dmp
memory/2864-25-0x0000000000FE0000-0x0000000001077000-memory.dmp