Analysis
- max time kernel
154s - max time network
153s - platform
windows7_x64 - resource
win7v20210408 - submitted
20/09/2021, 18:06
General
- Target Listar pedido nuevo.exe
- Size 699KB
- Sample210920-wpzpdaheam
- SHA256 ab529f4c00e85413f18a544ab0bf9d8a4f5803d8ac497c0a9ccbcf38d17662fa
Malware Config
Extracted
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formbook
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4.1
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3nop
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http://www.jakesplacebarbers.com/3nop/
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videohm.com
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panache-rose.com
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alnooncars-kw.com
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trueblue2u.com
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brussels-cafe.com
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ip2c.net
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influenzerr.com
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rbcoq.com
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zzful.com
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drainthe.com
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sumaholesson.com
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cursosaprovados.com
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genotecinc.com
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dbrulhart.com
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theapiarystudios.com
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kensyu-kan.com
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dkku88.com
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tikhyper.com
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aztecnort.com
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homebrim.com
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
- Formbook Payload 2 IoCs
- Suspicious use of SetThreadContext 3 IoCs
- Enumerates system info in registry 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 27 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 6 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 5 IoCs
- Suspicious use of SendNotifyMessage 4 IoCs
- Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
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C:\Users\Admin\AppData\Local\Temp\Listar pedido nuevo.exe"C:\Users\Admin\AppData\Local\Temp\Listar pedido nuevo.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\logagent.exeC:\Windows\System32\logagent.exe3⤵
- 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\chkdsk.exe"C:\Windows\SysWOW64\chkdsk.exe"4⤵
- Suspicious use of SetThreadContext
- Enumerates system info in registry
- 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:\Windows\SysWOW64\logagent.exe"5⤵
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/280-62-0x0000000000230000-0x0000000000231000-memory.dmp
memory/280-60-0x0000000075041000-0x0000000075043000-memory.dmp
memory/520-70-0x00000000002C0000-0x00000000002D4000-memory.dmp
memory/520-64-0x00000000000D0000-0x00000000000D1000-memory.dmp
memory/520-66-0x0000000010410000-0x000000001043E000-memory.dmp
memory/520-65-0x00000000000F0000-0x00000000000F1000-memory.dmp
memory/520-67-0x0000000002870000-0x0000000002B73000-memory.dmp
memory/520-68-0x0000000000240000-0x0000000000254000-memory.dmp
memory/1244-69-0x0000000007500000-0x0000000007643000-memory.dmp
memory/1244-71-0x00000000076E0000-0x000000000780D000-memory.dmp
memory/1244-77-0x00000000026F0000-0x0000000002700000-memory.dmp
memory/1244-79-0x0000000004220000-0x00000000042F6000-memory.dmp
memory/1324-74-0x00000000000D0000-0x00000000000D7000-memory.dmp
memory/1324-75-0x00000000000E0000-0x000000000010E000-memory.dmp
memory/1324-76-0x0000000001FA0000-0x00000000022A3000-memory.dmp
memory/1324-78-0x0000000001EB0000-0x0000000001F43000-memory.dmp