Analysis
- max time kernel
45s - max time network
48s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
- submitted
17/01/2023, 16:36
General
- Target SecuriteInfo.com.Win32.RATX-gen.10492.22050.exe
- Size 660KB
- Sample230117-t384vsfc6y
- SHA256 6d0e5a8281bc43ebed5226a07a5e5e065c2f820e07646fc01273d7ec16689c88
Malware Config
Extracted
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formbook
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4.1
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f9r5
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teknotimur.com
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zuliboo.com
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remmingtoncampbell.com
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vehicletitleloansphoenix.com
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sen-computer.com
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98731.biz
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shelikesblu.com
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canis-totem.com
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metaversemedianetwork.com
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adsdu.com
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vanishmediasystems.com
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astewaykebede.com
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wszhongxue.com
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gacha-animator-free.com
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papatyadekorasyon.com
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mqc168.top
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simplebrilliantsolutions.com
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jubileehawkesprairie.com
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ridflab.com
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conboysfilm.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.10492.22050.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.10492.22050.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XetTYewIE.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XetTYewIE" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA5E1.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.10492.22050.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.10492.22050.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
tmpA5E1.tmp
memory/1008-64-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1008-69-0x0000000000AE0000-0x0000000000DE3000-memory.dmp
memory/1008-67-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1008-65-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1664-70-0x000000006E990000-0x000000006EF3B000-memory.dmp
memory/1812-63-0x0000000004C00000-0x0000000004C34000-memory.dmp
memory/1812-54-0x0000000000A30000-0x0000000000ADC000-memory.dmp
memory/1812-58-0x00000000055A0000-0x0000000005610000-memory.dmp
memory/1812-57-0x00000000005C0000-0x00000000005CA000-memory.dmp
memory/1812-56-0x00000000005A0000-0x00000000005B6000-memory.dmp
memory/1812-55-0x0000000076461000-0x0000000076463000-memory.dmp