Analysis
- max time kernel
149s - max time network
151s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
- submitted
16/03/2023, 14:06
General
- Target rocee6632.exe
- Size 264KB
- Sample230316-red8gadd9v
- SHA256 541e5e1932882d5833cbc39c7ab81d4faeba4a9fe4b915530be3533d0269cc99
Malware Config
Extracted
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formbook
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4.1
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re29
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barnstorm-music.com
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gazzettadellapuglia.com
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baratieistore.space
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cdrjdkj.com
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carlissablog.com
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langlalang.com
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2886365.com
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aq993.cyou
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jwjwjwjw.com
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car-deals-80304.com
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dikevolesas.info
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buycialistablets.online
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theplantgranny.net
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detoxshopbr.store
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imans.biz
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fightingcock.co.uk
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loveforfurbabies.com
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eastcoastbeveragegroup.com
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alaaeldinsoft.com
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microshel.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 4 IoCs
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: EnumeratesProcesses 28 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\rocee6632.exe"C:\Users\Admin\AppData\Local\Temp\rocee6632.exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\mifiql.exe"C:\Users\Admin\AppData\Local\Temp\mifiql.exe" C:\Users\Admin\AppData\Local\Temp\uusyrwwz.m3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\mifiql.exe"C:\Users\Admin\AppData\Local\Temp\mifiql.exe"4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cscript.exe"C:\Windows\SysWOW64\cscript.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\mifiql.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
mifiql.exe
mifiql.exe
mifiql.exe
mifiql.exe
uusyrwwz.m
vqkgagm.dfv
mifiql.exe
mifiql.exe
mifiql.exe
memory/972-75-0x0000000000180000-0x0000000000194000-memory.dmp
memory/972-73-0x00000000008F0000-0x0000000000BF3000-memory.dmp
memory/972-69-0x0000000000400000-0x000000000042F000-memory.dmp
memory/972-77-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1236-85-0x0000000006B30000-0x0000000006C99000-memory.dmp
memory/1236-76-0x00000000062A0000-0x00000000063C2000-memory.dmp
memory/1236-88-0x0000000006B30000-0x0000000006C99000-memory.dmp
memory/1236-74-0x0000000000010000-0x0000000000020000-memory.dmp
memory/1236-86-0x0000000006B30000-0x0000000006C99000-memory.dmp
memory/1468-79-0x0000000000890000-0x00000000008B2000-memory.dmp
memory/1468-82-0x0000000000070000-0x000000000009F000-memory.dmp
memory/1468-84-0x00000000022A0000-0x0000000002333000-memory.dmp
memory/1468-81-0x0000000001F90000-0x0000000002293000-memory.dmp
memory/1468-80-0x0000000000070000-0x000000000009F000-memory.dmp
memory/1468-78-0x0000000000890000-0x00000000008B2000-memory.dmp