Analysis
- max time kernel
151s - max time network
134s - platform
windows7_x64 - resource
win7v20201028 - submitted
19/01/2021, 19:16
General
- Target SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe
- Size 1.2MB
- Sample210119-cdc4f8rm52
- SHA256 16160e8686be9eefc11ffc8eafdabfbcda53784d95d1b747717cbb90acaa04d4
Malware Config
Extracted
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formbook
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http://www.vitajwb.com/irux/
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heteltht.com
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transbordaquemultiplica.com
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ispartakulecleaner.com
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woodcutter.website
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gy88api8888.com
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forsagemagic.com
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greenqobbler.com
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piligame.com
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pcbet333.com
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superpuzzlegames.com
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jameslearyrealestate.com
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acmarketinghacks.com
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world-travel.xyz
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sprayfoampocatello.com
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anshangbao.com
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qacpilotacademy.com
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aodaicali.com
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aarusystems.com
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potion-designs.com
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bajaenvocho.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 3 IoCs
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 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 4 IoCs
- Suspicious use of SendNotifyMessage 4 IoCs
- Suspicious use of WriteProcessMemory 18 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\SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe"2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\wuapp.exe"C:\Windows\SysWOW64\wuapp.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\AddInProcess32.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/324-25-0x0000000000870000-0x0000000000903000-memory.dmp
memory/324-24-0x0000000000AA0000-0x0000000000DA3000-memory.dmp
memory/324-23-0x0000000000090000-0x00000000000BE000-memory.dmp
memory/324-22-0x0000000001080000-0x000000000108B000-memory.dmp
memory/1064-8-0x0000000000460000-0x000000000046B000-memory.dmp
memory/1064-6-0x0000000000440000-0x0000000000441000-memory.dmp
memory/1064-3-0x0000000000F20000-0x0000000000F21000-memory.dmp
memory/1064-5-0x0000000000230000-0x000000000024E000-memory.dmp
memory/1064-7-0x0000000000800000-0x0000000000801000-memory.dmp
memory/1064-2-0x00000000740B0000-0x000000007479E000-memory.dmp
memory/1064-11-0x0000000000801000-0x0000000000802000-memory.dmp
memory/1064-9-0x00000000004C0000-0x00000000004C1000-memory.dmp
memory/1220-18-0x0000000004B00000-0x0000000004BFA000-memory.dmp
memory/1220-26-0x0000000004C00000-0x0000000004D43000-memory.dmp
memory/1496-17-0x0000000000190000-0x00000000001A4000-memory.dmp
memory/1496-16-0x0000000000D30000-0x0000000001033000-memory.dmp
memory/1496-12-0x0000000000400000-0x000000000042E000-memory.dmp