Analysis

  • max time kernel
    194s
  • max time network
    198s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    10-05-2022 23:47

General

  • Target

    99452760ef7c1d5bfd94c8db2cbd2fe2202cb13fe8e764bfd58a52933a9ea876.exe

  • Size

    19KB

  • MD5

    3746191d38bf729e9db2e1ac9f1aca80

  • SHA1

    0b372ebf284da5929c2fdffdff0b3c3406ad541b

  • SHA256

    99452760ef7c1d5bfd94c8db2cbd2fe2202cb13fe8e764bfd58a52933a9ea876

  • SHA512

    d55b7972eabf651be0ef0be68bc589739331e9833959e9ad18e96304582be8e3616d89b88abf81eba7b35593fc321db2a08bedb4d4c1888d869c56a85b80cafa

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

  • suricata: ET MALWARE Possible DEEP PANDA C2 Activity

    suricata: ET MALWARE Possible DEEP PANDA C2 Activity

  • suricata: ET MALWARE Possible Deep Panda - Sakula/Mivast RAT CnC Beacon 5

    suricata: ET MALWARE Possible Deep Panda - Sakula/Mivast RAT CnC Beacon 5

  • suricata: ET MALWARE Sakula/Mivast C2 Activity

    suricata: ET MALWARE Sakula/Mivast C2 Activity

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Modifies registry key 1 TTPs 1 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\99452760ef7c1d5bfd94c8db2cbd2fe2202cb13fe8e764bfd58a52933a9ea876.exe
    "C:\Users\Admin\AppData\Local\Temp\99452760ef7c1d5bfd94c8db2cbd2fe2202cb13fe8e764bfd58a52933a9ea876.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2396
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v "MicroMedia" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4348
      • C:\Windows\SysWOW64\reg.exe
        reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v "MicroMedia" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"
        3⤵
        • Adds Run key to start application
        • Modifies registry key
        PID:4976
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2028
      • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
        C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
        3⤵
        • Executes dropped EXE
        PID:2668
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c ping 127.0.0.1 & del "C:\Users\Admin\AppData\Local\Temp\99452760ef7c1d5bfd94c8db2cbd2fe2202cb13fe8e764bfd58a52933a9ea876.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4868
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:3572

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

    Filesize

    19KB

    MD5

    dbd958987f5f147847d7c54f5dc38127

    SHA1

    670cd05eeeb452dea85a12abe5067a8c75b5f0c2

    SHA256

    659539a37309fab24963b8e274e968846d73ce702152f0d73add9c563f967096

    SHA512

    d955839e6950bea3fcd34c3f3360207895dbbf7faf9fdc9ece1dc1e64c62487049de16adc9d2d74d50d1073db3e37c461c8210d8c5c52049db5f8836d8bddc42

  • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

    Filesize

    19KB

    MD5

    dbd958987f5f147847d7c54f5dc38127

    SHA1

    670cd05eeeb452dea85a12abe5067a8c75b5f0c2

    SHA256

    659539a37309fab24963b8e274e968846d73ce702152f0d73add9c563f967096

    SHA512

    d955839e6950bea3fcd34c3f3360207895dbbf7faf9fdc9ece1dc1e64c62487049de16adc9d2d74d50d1073db3e37c461c8210d8c5c52049db5f8836d8bddc42

  • memory/2028-133-0x0000000000000000-mapping.dmp

  • memory/2396-130-0x0000000000030000-0x0000000000034000-memory.dmp

    Filesize

    16KB

  • memory/2396-131-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2668-136-0x0000000000000000-mapping.dmp

  • memory/2668-140-0x0000000000030000-0x0000000000034000-memory.dmp

    Filesize

    16KB

  • memory/2668-141-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/3572-137-0x0000000000000000-mapping.dmp

  • memory/4348-132-0x0000000000000000-mapping.dmp

  • memory/4868-134-0x0000000000000000-mapping.dmp

  • memory/4976-135-0x0000000000000000-mapping.dmp