Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
24/07/2024, 01:05
General
- Target PO_CW00402902400429.exe
- Size 1.5MB
- Sample240724-bfst9asdkf
- SHA256 e7b39d439760b443b269a4c05aff708866ed9f6bff5e66d91b9316523a312998
Malware Config
Extracted
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formbook
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4.1
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ss94
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limitedbrainspace.xyz
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salesgameindia.com
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a3bgat0p.top
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lkkjg.com
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eudaimonic.life
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khuahamiksai28.pro
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vote-buildoneigen.app
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9q2zkc.xyz
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kanav.shop
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kjsdhklssk58.xyz
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liuzhu2.com
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thegodtate.xyz
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797webuy.com
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huffandpuffers.net
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2222233p6.shop
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taksaritraders.com
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090987654.com
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magodelmarketing.com
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purerevitalizeltd.com
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wr44.top
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Blocklisted process makes network request 1 IoCs
- Suspicious use of SetThreadContext 4 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 62 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\PO_CW00402902400429.exe"C:\Users\Admin\AppData\Local\Temp\PO_CW00402902400429.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"3⤵
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C:\Windows\SysWOW64\cscript.exe"C:\Windows\SysWOW64\cscript.exe"2⤵
- Blocklisted process makes network request
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"3⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/232-11-0x00007FFDEE080000-0x00007FFDEEB41000-memory.dmp
memory/232-1-0x00007FFDEE083000-0x00007FFDEE085000-memory.dmp
memory/232-3-0x000001F7A2550000-0x000001F7A25D6000-memory.dmp
memory/232-2-0x000001F7BC6A0000-0x000001F7BC6A8000-memory.dmp
memory/232-4-0x00007FFDEE080000-0x00007FFDEEB41000-memory.dmp
memory/232-0-0x000001F7A2120000-0x000001F7A2128000-memory.dmp
memory/1248-5-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1248-13-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1248-6-0x0000000001BC0000-0x0000000001F0A000-memory.dmp
memory/1248-9-0x0000000001960000-0x0000000001974000-memory.dmp
memory/1248-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1248-14-0x0000000001B60000-0x0000000001B74000-memory.dmp
memory/3368-16-0x00000000005B0000-0x00000000005D7000-memory.dmp
memory/3368-17-0x00000000005B0000-0x00000000005D7000-memory.dmp
memory/3368-18-0x00000000009B0000-0x00000000009DF000-memory.dmp
memory/3376-15-0x0000000008F30000-0x0000000009083000-memory.dmp
memory/3376-10-0x0000000008DB0000-0x0000000008EAB000-memory.dmp
memory/3376-20-0x0000000008DB0000-0x0000000008EAB000-memory.dmp
memory/3376-21-0x0000000008F30000-0x0000000009083000-memory.dmp
memory/3376-23-0x0000000009090000-0x000000000915B000-memory.dmp
memory/3376-24-0x0000000009090000-0x000000000915B000-memory.dmp
memory/3376-27-0x0000000009090000-0x000000000915B000-memory.dmp