Analysis
- max time kernel
150s - max time network
153s - platform
windows10_x64 - resource
win10 - submitted
19/10/2020, 06:40
General
- Target Quotation.exe
- Size 501KB
- Sample201019-kwavy43ynx
- SHA256 f89ea3eb5f2720e6194642d92ef8de19d90dcb0cf12c64bc42dd9aba0edfeb85
Malware Config
Extracted
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formbook
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http://www.xqxsm.com/mc5/
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bettermol.com
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ludocrew.com
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seidoknives.com
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risunohonya.com
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kaorukinoshita.com
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filmblingalley.com
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whenitclick.com
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pathwaymediation.net
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veracruzdigital.net
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phoenixluxuries.com
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3dyazicibaski.net
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recorsaqu.com
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mwilifirewire.online
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dicobeuchert.com
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vr036.com
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ugenpt.com
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mysecurityassessment.com
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seolahmrekakorban04.com
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outlierlearningcycle.com
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dgwszjnmh.icu
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 3 IoCs
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 2 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 39 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\Quotation.exe"C:\Users\Admin\AppData\Local\Temp\Quotation.exe"2⤵
- Loads dropped DLL
- 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\AddInProcess32.exe"C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\raserver.exe"C:\Windows\SysWOW64\raserver.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\AddInProcess32.exe"3⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2804-10-0x0000000000400000-0x000000000042E000-memory.dmp
memory/3008-15-0x00000000003E0000-0x00000000003FF000-memory.dmp
memory/3008-16-0x00000000003E0000-0x00000000003FF000-memory.dmp
memory/3008-19-0x0000000005560000-0x0000000005695000-memory.dmp
memory/4092-8-0x00000000059B0000-0x00000000059C6000-memory.dmp
memory/4092-6-0x0000000004D90000-0x0000000004D91000-memory.dmp
memory/4092-5-0x0000000004C50000-0x0000000004C51000-memory.dmp
memory/4092-4-0x00000000051F0000-0x00000000051F1000-memory.dmp
memory/4092-3-0x0000000004B80000-0x0000000004BB6000-memory.dmp
memory/4092-0-0x0000000073290000-0x000000007397E000-memory.dmp
memory/4092-1-0x0000000000380000-0x0000000000381000-memory.dmp