Analysis
- max time kernel
150s - max time network
140s - platform
windows10_x64 - resource
win10v20210408 - submitted
22/04/2021, 05:48
General
- Target CONTRACT AGREEMENT.exe
- Size 922KB
- Sample210422-gbbwm59lae
- SHA256 c4694ce810c06b60cd032b8ff67964924a0c273a81f8ca5ce55064cf9fb6ec0a
Malware Config
Extracted
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formbook
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4.1
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http://www.middlehambooks.com/klf/
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podcastyourvote.com
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northernlsx.com
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guide4idiots.com
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artebythesea.com
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sapanyc.com
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livinoutthedreamsco.com
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thepowersinyou.com
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protocolmodern.com
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holdergear.com
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betteringthehumanexperience.xyz
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agnostec.com
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royermaldonado.com
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wealthtruckingco.com
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artcode-software.com
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microsoftpods.com
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identityofplace.com
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algoritas.com
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grandpaurbanfarm.net
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zahidibr.com
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flawlessdrinking.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 3 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 19 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\CONTRACT AGREEMENT.exe"C:\Users\Admin\AppData\Local\Temp\CONTRACT AGREEMENT.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\CONTRACT AGREEMENT.exe"C:\Users\Admin\AppData\Local\Temp\CONTRACT AGREEMENT.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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-
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C:\Windows\SysWOW64\cmmon32.exe"C:\Windows\SysWOW64\cmmon32.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\CONTRACT AGREEMENT.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1000-121-0x00000000059A0000-0x00000000059A1000-memory.dmp
memory/1000-117-0x0000000005BE0000-0x0000000005BE1000-memory.dmp
memory/1000-118-0x0000000005780000-0x0000000005781000-memory.dmp
memory/1000-119-0x00000000056E0000-0x0000000005BDE000-memory.dmp
memory/1000-120-0x00000000056F0000-0x00000000056F1000-memory.dmp
memory/1000-122-0x0000000005BD0000-0x0000000005BD9000-memory.dmp
memory/1000-123-0x0000000001600000-0x000000000167E000-memory.dmp
memory/1000-124-0x0000000008900000-0x000000000893A000-memory.dmp
memory/1000-114-0x0000000000D50000-0x0000000000D51000-memory.dmp
memory/1000-116-0x0000000005640000-0x0000000005641000-memory.dmp
memory/2180-130-0x00000000030F0000-0x00000000031E8000-memory.dmp
memory/2180-137-0x0000000005660000-0x00000000057B5000-memory.dmp
memory/3028-129-0x0000000001910000-0x0000000001924000-memory.dmp
memory/3028-128-0x0000000001980000-0x0000000001CA0000-memory.dmp
memory/3028-125-0x0000000000400000-0x000000000042E000-memory.dmp
memory/3600-133-0x0000000002510000-0x000000000253E000-memory.dmp
memory/3600-132-0x00000000002F0000-0x00000000002FC000-memory.dmp
memory/3600-135-0x0000000004590000-0x00000000048B0000-memory.dmp
memory/3600-136-0x00000000044E0000-0x0000000004573000-memory.dmp