Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    06/08/2024, 11:46

General

  • Target

    9da6ef2ef11d830f6fe358b44c11bbc0N.exe

  • Size

    212KB

  • MD5

    9da6ef2ef11d830f6fe358b44c11bbc0

  • SHA1

    84072a59ed98f175072ff7f2e8b247c82234241e

  • SHA256

    39301cbe2a10c6fac369e9888ab60a780d87c6c4ab373ea92b417f506d9f49cb

  • SHA512

    1e13b57101f2d5b2bd3e0a51ec7b8f241d38c6171f39d6c2ed1b004291e086b0e984d7559aa2c4047d8794a3522bbde6578722ffc479fb8efe40ada098104da4

  • SSDEEP

    6144:Iob34ERMS/H7YAVsobrVn5G4E3Hi96mbQzJWFO8Omw4G:XboEj/8ASWM4Ki96/zqIKG

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9da6ef2ef11d830f6fe358b44c11bbc0N.exe
    "C:\Users\Admin\AppData\Local\Temp\9da6ef2ef11d830f6fe358b44c11bbc0N.exe"
    1⤵
    • Loads dropped DLL
    • Modifies WinLogon
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1512
    • C:\Windows\apppatch\svchost.exe
      "C:\Windows\apppatch\svchost.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Executes dropped EXE
      • Modifies WinLogon
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CBCA.tmp

    Filesize

    593B

    MD5

    926512864979bc27cf187f1de3f57aff

    SHA1

    acdeb9d6187932613c7fa08eaf28f0cd8116f4b5

    SHA256

    b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f

    SHA512

    f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b

  • \Windows\AppPatch\svchost.exe

    Filesize

    212KB

    MD5

    6d191d4372d8b9176d0c8de9e3f6ed9a

    SHA1

    158067b898ce92ef77670d9259d6bf1daa63a550

    SHA256

    02862db1b974d0771fae18d5f05d4e68c196eced77c1143dc96684c9f94f4596

    SHA512

    2532488df2a6e34b755f3bf4c2e68054f5cdee6cc9b2541e1904e81c95f11fc9ae738b494a2923439f81bfc1ae8d8e4818ed6512eaabed9f4be73f214668b608

  • memory/1512-0-0x0000000000400000-0x00000000005BA000-memory.dmp

    Filesize

    1.7MB

  • memory/1512-1-0x0000000000290000-0x00000000002E1000-memory.dmp

    Filesize

    324KB

  • memory/1512-2-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/1512-15-0x0000000000400000-0x00000000005BA000-memory.dmp

    Filesize

    1.7MB

  • memory/1512-17-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/1512-16-0x0000000000290000-0x00000000002E1000-memory.dmp

    Filesize

    324KB

  • memory/2292-19-0x0000000000400000-0x00000000005BA000-memory.dmp

    Filesize

    1.7MB

  • memory/2292-20-0x0000000000400000-0x00000000005BA000-memory.dmp

    Filesize

    1.7MB

  • memory/2292-24-0x0000000002340000-0x00000000023E8000-memory.dmp

    Filesize

    672KB

  • memory/2292-26-0x0000000002340000-0x00000000023E8000-memory.dmp

    Filesize

    672KB

  • memory/2292-32-0x0000000002340000-0x00000000023E8000-memory.dmp

    Filesize

    672KB

  • memory/2292-30-0x0000000002340000-0x00000000023E8000-memory.dmp

    Filesize

    672KB

  • memory/2292-33-0x0000000000400000-0x00000000005BA000-memory.dmp

    Filesize

    1.7MB

  • memory/2292-28-0x0000000002340000-0x00000000023E8000-memory.dmp

    Filesize

    672KB

  • memory/2292-23-0x0000000000400000-0x00000000005BA000-memory.dmp

    Filesize

    1.7MB

  • memory/2292-21-0x0000000002340000-0x00000000023E8000-memory.dmp

    Filesize

    672KB

  • memory/2292-34-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-36-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-38-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-53-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-54-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-84-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-83-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-81-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-80-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-79-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-78-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-77-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-76-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-75-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-74-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-73-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-72-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-71-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-70-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-69-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-67-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-66-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-65-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-64-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-63-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-62-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-61-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-60-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-59-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-58-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-57-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-56-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-55-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-52-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-51-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-82-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-50-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-49-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-48-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-47-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-46-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-45-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-68-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-44-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-43-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-42-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-41-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB

  • memory/2292-40-0x00000000023F0000-0x00000000024A6000-memory.dmp

    Filesize

    728KB