Analysis
- max time kernel
147s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20220812-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 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 12 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⤵
- Checks computer location settings
- 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\tmp94ED.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
Loading Replay Monitor...
Downloads
tmp94ED.tmp
memory/3592-150-0x00000000719B0000-0x00000000719FC000-memory.dmp
memory/3592-153-0x0000000007A00000-0x0000000007A1A000-memory.dmp
memory/3592-158-0x0000000007D30000-0x0000000007D38000-memory.dmp
memory/3592-157-0x0000000007D40000-0x0000000007D5A000-memory.dmp
memory/3592-139-0x0000000002DE0000-0x0000000002E16000-memory.dmp
memory/3592-156-0x0000000007C40000-0x0000000007C4E000-memory.dmp
memory/3592-147-0x0000000006100000-0x0000000006166000-memory.dmp
memory/3592-154-0x0000000007A70000-0x0000000007A7A000-memory.dmp
memory/3592-143-0x0000000005A60000-0x0000000006088000-memory.dmp
memory/3592-148-0x0000000006710000-0x000000000672E000-memory.dmp
memory/3592-145-0x0000000005620000-0x0000000005642000-memory.dmp
memory/3592-152-0x0000000008060000-0x00000000086DA000-memory.dmp
memory/3592-155-0x0000000007C80000-0x0000000007D16000-memory.dmp
memory/3592-146-0x00000000058C0000-0x0000000005926000-memory.dmp
memory/3592-149-0x00000000076F0000-0x0000000007722000-memory.dmp
memory/3592-151-0x0000000006CB0000-0x0000000006CCE000-memory.dmp
memory/3848-144-0x0000000001660000-0x00000000019AA000-memory.dmp
memory/3848-142-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4740-132-0x0000000000520000-0x00000000005CC000-memory.dmp
memory/4740-135-0x0000000004F70000-0x0000000004F7A000-memory.dmp
memory/4740-133-0x00000000054A0000-0x0000000005A44000-memory.dmp
memory/4740-134-0x0000000004F90000-0x0000000005022000-memory.dmp
memory/4740-136-0x0000000005200000-0x000000000529C000-memory.dmp