Analysis
- max time kernel
148s - max time network
131s - platform
windows10_x64 - resource
win10 - submitted
18/08/2020, 12:06
General
- Target quote204.exe
- Size 701KB
- Sample200818-xbw1944xdx
- SHA256 0e596eee578e5cc009d172a7dbae0cf150bbf925360389b9961e67c60ab8f3a2
Malware Config
Extracted
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formbook
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http://www.godhep.com/vcd/
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lacittauniversitaria.com
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godsdigger.info
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stxfwj.com
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sing-uk.com
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crazyedu.com
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sunchermical.com
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cocaparis2024.com
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ahazm.com
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li021.com
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bizzspire.com
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jb-o8y.com
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ssconlineadmitcard.com
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merkled.net
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nesaraconstruction.com
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viba.ltd
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rasshoferconsulting.com
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slingersdlbrbhjs.download
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higgins-plastering.com
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prostickusa.com
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szryyl.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook Payload 4 IoCs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 2 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Drops file in Program Files directory 1 IoCs
- Modifies Internet Explorer settings 1 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 38 IoCs
- Suspicious behavior: MapViewOfSection 7 IoCs
- Suspicious use of AdjustPrivilegeToken 10 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\quote204.exe"C:\Users\Admin\AppData\Local\Temp\quote204.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\quote204.exe"C:\Users\Admin\AppData\Local\Temp\quote204.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\systray.exe"C:\Windows\SysWOW64\systray.exe"2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- 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\quote204.exe"3⤵
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C:\Windows\SysWOW64\cmd.exe/c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V3⤵
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1424-25-0x00007FF74FDC0000-0x00007FF74FE53000-memory.dmp
memory/1424-24-0x00007FF74FDC0000-0x00007FF74FE53000-memory.dmp
memory/1424-23-0x00007FF74FDC0000-0x00007FF74FE53000-memory.dmp
memory/3676-6-0x00000000053B0000-0x00000000053B1000-memory.dmp
memory/3676-0-0x0000000073BA0000-0x000000007428E000-memory.dmp
memory/3676-10-0x0000000006270000-0x00000000062AE000-memory.dmp
memory/3676-1-0x0000000000AD0000-0x0000000000AD1000-memory.dmp
memory/3676-3-0x00000000053F0000-0x00000000053F1000-memory.dmp
memory/3676-4-0x0000000005990000-0x0000000005991000-memory.dmp
memory/3676-5-0x0000000005490000-0x0000000005491000-memory.dmp
memory/3676-9-0x0000000006200000-0x0000000006268000-memory.dmp
memory/3676-8-0x00000000058E0000-0x00000000058E3000-memory.dmp
memory/3676-7-0x0000000005690000-0x0000000005691000-memory.dmp
memory/3804-16-0x0000000000200000-0x0000000000206000-memory.dmp
memory/3804-21-0x00000000060F0000-0x00000000061DC000-memory.dmp
memory/3804-15-0x0000000000200000-0x0000000000206000-memory.dmp
memory/3864-11-0x0000000000400000-0x000000000042D000-memory.dmp