Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
02/06/2026, 13:04
General
- Target tmpo8vebizd.exe
- Size 1.1MB
- Sample260602-qa2brsdy7t
- SHA256 1894c222066a2123ead5e5bbdaea7fbb06d0ce2acddf5da9ae4bd9969276f1ae
Malware Config
Extracted
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formbook
-
4.1
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oh16
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neiromeme.com
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lijahalvarez.com
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z32us8.info
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croxnorth.com
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dsazv.xyz
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irjp7f.info
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p47uaxz.sbs
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q-s-wythorm.top
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gemstore.web.id
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boringlocal.fr
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imtkmrliixj.top
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trustbasedsociety.com
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pufybai4.pro
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vkvge-rnw2m-mcleoi.work
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ligavpn.online
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alignedyes.com
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zmsaxzs.bond
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ascendiadesignvision.com
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p305fyn34.shop
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infinovative.com
Signatures
- Family: Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 3 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: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of FindShellTrayWindow 3 IoCs
- Suspicious use of SendNotifyMessage 3 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmpo8vebizd.exe"C:\Users\Admin\AppData\Local\Temp\tmpo8vebizd.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\tmpo8vebizd.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\SysWOW64\rundll32.exe"2⤵
- 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\SysWOW64\svchost.exe"3⤵
- System Location Discovery: System Language Discovery
-
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/964-5-0x0000000000400000-0x000000000042F000-memory.dmp
memory/964-6-0x0000000001600000-0x000000000194A000-memory.dmp
memory/964-9-0x0000000001970000-0x0000000001985000-memory.dmp
memory/964-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1340-4-0x0000000003C30000-0x0000000003C34000-memory.dmp
memory/3244-15-0x0000000008360000-0x000000000844E000-memory.dmp
memory/3244-10-0x0000000008360000-0x000000000844E000-memory.dmp
memory/3244-16-0x0000000008450000-0x000000000853E000-memory.dmp
memory/3244-18-0x0000000008450000-0x000000000853E000-memory.dmp
memory/3244-19-0x0000000008450000-0x000000000853E000-memory.dmp
memory/3768-11-0x00000000001D0000-0x00000000001E4000-memory.dmp
memory/3768-13-0x00000000001D0000-0x00000000001E4000-memory.dmp
memory/3768-14-0x0000000000110000-0x000000000013F000-memory.dmp