Analysis
- max time kernel
151s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
20/02/2023, 08:46
General
- Target rocrocc466732.exe
- Size 368KB
- Sample230220-kpdalaac63
- SHA256 9b8da7ed293e5293ce73a4fbd1425987fa548194c416263eb46ffaec57c5f741
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 2 IoCs
- Executes dropped EXE 2 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 62 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 7 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\rocrocc466732.exe"C:\Users\Admin\AppData\Local\Temp\rocrocc466732.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\evbzhohz.exe"C:\Users\Admin\AppData\Local\Temp\evbzhohz.exe" C:\Users\Admin\AppData\Local\Temp\ebwslnpnmxj.xy3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\evbzhohz.exe"C:\Users\Admin\AppData\Local\Temp\evbzhohz.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\control.exe"C:\Windows\SysWOW64\control.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\evbzhohz.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
ebwslnpnmxj.xy
evbzhohz.exe
evbzhohz.exe
evbzhohz.exe
lfbupwud.cw
memory/1380-140-0x0000000000A30000-0x0000000000A44000-memory.dmp
memory/1380-139-0x0000000000E70000-0x00000000011BA000-memory.dmp
memory/3060-148-0x0000000007E80000-0x0000000007F3E000-memory.dmp
memory/3060-141-0x0000000002EC0000-0x0000000003031000-memory.dmp
memory/3060-150-0x0000000007E80000-0x0000000007F3E000-memory.dmp
memory/5044-144-0x0000000000240000-0x0000000000267000-memory.dmp
memory/5044-146-0x0000000001260000-0x000000000128F000-memory.dmp
memory/5044-147-0x0000000002F70000-0x0000000003003000-memory.dmp
memory/5044-145-0x0000000003100000-0x000000000344A000-memory.dmp
memory/5044-149-0x0000000001260000-0x000000000128F000-memory.dmp