Analysis
- max time kernel
151s - max time network
18s - platform
windows7_x64 - resource
win7 - submitted
05/10/2020, 12:14
General
- Target Factura de clients_0010002345.exe
- Size 453KB
- Sample201005-cxff96ffv6
- SHA256 c8d85cc6740894dd1333bfa06c37b334a4f341cefbd13ef8fa803732aa688c40
Malware Config
Extracted
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formbook
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http://www.climore.info/mye/
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chasingglasslaw.net
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socalcashoffers.com
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dvoirs.com
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repost.world
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ops-company.com
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fivestaragadir.com
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onlineexamkatta.com
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rexuz03.online
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thecanfieldagency.com
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sbjd.xyz
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trainestys.com
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covid19hasnotaffectedus.com
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sanctumcc.com
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ampliboard.com
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colony.finance
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cardiwap.com
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vanessetdidine.com
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escortbd.com
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jurneewithcandace.com
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littlebuddz.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 3 IoCs
- Deletes itself 1 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Suspicious behavior: EnumeratesProcesses 19 IoCs
- Suspicious behavior: MapViewOfSection 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 15 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\Factura de clients_0010002345.exe"C:\Users\Admin\AppData\Local\Temp\Factura de clients_0010002345.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Factura de clients_0010002345.exe"C:\Users\Admin\AppData\Local\Temp\Factura de clients_0010002345.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\mstsc.exe"C:\Windows\SysWOW64\mstsc.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\Factura de clients_0010002345.exe"3⤵
- Deletes itself
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1156-0-0x00000000739A0000-0x000000007408E000-memory.dmp
memory/1156-1-0x00000000011E0000-0x00000000011E1000-memory.dmp
memory/1156-3-0x00000000051B0000-0x00000000059B0000-memory.dmp
memory/1156-4-0x0000000000A50000-0x0000000000A9F000-memory.dmp
memory/1156-5-0x0000000000B10000-0x0000000000B42000-memory.dmp
memory/1888-6-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1948-9-0x0000000000500000-0x0000000000604000-memory.dmp
memory/1948-11-0x0000000001F30000-0x0000000001FDA000-memory.dmp