Analysis
- max time kernel
150s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
02/04/2024, 11:28
General
- Target bnY2j1hTDlb4vxF.exe
- Size 610KB
- Sample240402-nlek2agh82
- SHA256 12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4
Malware Config
Extracted
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formbook
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4.1
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ns03
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dipity.tech
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agathis.fun
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ekaterinai.store
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elizabethsbookshelf.com
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smilesustainably.com
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tapeworm.xyz
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beatricesswarthout.xyz
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nsrpackersandpackers.in
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yedxec.xyz
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gildedbeautyaesthitics.com
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hanibalbechar.com
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fichaphuman.net
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adilosk.shop
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geezaran.com
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ventasemail.com
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phonecasesdirect.store
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rctjuc.shop
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sukimossmanagement.com
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caller-id.today
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kft07.vip
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 56 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\bnY2j1hTDlb4vxF.exe"C:\Users\Admin\AppData\Local\Temp\bnY2j1hTDlb4vxF.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\bnY2j1hTDlb4vxF.exe"C:\Users\Admin\AppData\Local\Temp\bnY2j1hTDlb4vxF.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\help.exe"C:\Windows\SysWOW64\help.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\bnY2j1hTDlb4vxF.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1120-13-0x00000000752B0000-0x0000000075A60000-memory.dmp
memory/1120-1-0x00000000752B0000-0x0000000075A60000-memory.dmp
memory/1120-2-0x0000000005570000-0x0000000005B14000-memory.dmp
memory/1120-3-0x0000000004FC0000-0x0000000005052000-memory.dmp
memory/1120-4-0x0000000004EA0000-0x0000000004EB0000-memory.dmp
memory/1120-5-0x0000000004F20000-0x0000000004F2A000-memory.dmp
memory/1120-6-0x00000000051A0000-0x00000000051B4000-memory.dmp
memory/1120-8-0x00000000051D0000-0x00000000051DC000-memory.dmp
memory/1120-7-0x00000000051C0000-0x00000000051CA000-memory.dmp
memory/1120-9-0x0000000006440000-0x00000000064B6000-memory.dmp
memory/1120-10-0x0000000008B50000-0x0000000008BEC000-memory.dmp
memory/1120-0-0x0000000000480000-0x000000000051C000-memory.dmp
memory/1252-25-0x0000000001460000-0x00000000014F3000-memory.dmp
memory/1252-21-0x0000000000E60000-0x0000000000E8F000-memory.dmp
memory/1252-20-0x0000000000220000-0x0000000000227000-memory.dmp
memory/1252-23-0x0000000000E60000-0x0000000000E8F000-memory.dmp
memory/1252-22-0x0000000001630000-0x000000000197A000-memory.dmp
memory/1252-19-0x0000000000220000-0x0000000000227000-memory.dmp
memory/1752-14-0x00000000016C0000-0x0000000001A0A000-memory.dmp
memory/1752-16-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1752-17-0x0000000001640000-0x0000000001654000-memory.dmp
memory/1752-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3472-18-0x0000000002E70000-0x0000000002F23000-memory.dmp
memory/3472-26-0x0000000002FA0000-0x0000000003093000-memory.dmp
memory/3472-27-0x0000000002FA0000-0x0000000003093000-memory.dmp
memory/3472-28-0x0000000002E70000-0x0000000002F23000-memory.dmp