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Analysis

  • max time kernel
    122s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    17/08/2023, 18:16

General

  • Target

    BANCO HSBC PAGO EXITOSO FECHA VALOR 16 AGOSTO 2023.exe

  • Size

    668KB

  • MD5

    a9a44220f7819f03d7b8474033b169ee

  • SHA1

    0f0bf5382702736838907fd65e5dd7e50616f305

  • SHA256

    1f3138026ba3af1ba357d822d95ef957d2661426ab28a7203263d8239b63dafa

  • SHA512

    255bc358ad925873d382461ad5000f9f55d96c10751a5c682882cee61e363dbbbba2eb405c91ab3ae12df343e84ce9bf04f0e866846317e5ac5288e9d9eb549b

  • SSDEEP

    12288:O3uLTTe2xpDl+C2wVWxDGbec0r3g5Lp/Q8sBB/nVP3FHHCNzNui9neZrgOV8:YoTZR4DGH0r3gRp/vipn3CNMhrg

Score
7/10

Malware Config

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BANCO HSBC PAGO EXITOSO FECHA VALOR 16 AGOSTO 2023.exe
    "C:\Users\Admin\AppData\Local\Temp\BANCO HSBC PAGO EXITOSO FECHA VALOR 16 AGOSTO 2023.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2336
    • C:\Users\Admin\AppData\Local\Temp\BANCO HSBC PAGO EXITOSO FECHA VALOR 16 AGOSTO 2023.exe
      "C:\Users\Admin\AppData\Local\Temp\BANCO HSBC PAGO EXITOSO FECHA VALOR 16 AGOSTO 2023.exe"
      2⤵
        PID:2004
      • C:\Users\Admin\AppData\Local\Temp\BANCO HSBC PAGO EXITOSO FECHA VALOR 16 AGOSTO 2023.exe
        "C:\Users\Admin\AppData\Local\Temp\BANCO HSBC PAGO EXITOSO FECHA VALOR 16 AGOSTO 2023.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2340

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2336-54-0x00000000012C0000-0x000000000136C000-memory.dmp

      Filesize

      688KB

    • memory/2336-55-0x00000000742B0000-0x000000007499E000-memory.dmp

      Filesize

      6.9MB

    • memory/2336-56-0x0000000004CF0000-0x0000000004D30000-memory.dmp

      Filesize

      256KB

    • memory/2336-57-0x0000000000420000-0x0000000000432000-memory.dmp

      Filesize

      72KB

    • memory/2336-58-0x00000000742B0000-0x000000007499E000-memory.dmp

      Filesize

      6.9MB

    • memory/2336-59-0x0000000004CF0000-0x0000000004D30000-memory.dmp

      Filesize

      256KB

    • memory/2336-60-0x0000000000480000-0x000000000048E000-memory.dmp

      Filesize

      56KB

    • memory/2336-61-0x0000000005850000-0x00000000058CC000-memory.dmp

      Filesize

      496KB

    • memory/2336-78-0x00000000742B0000-0x000000007499E000-memory.dmp

      Filesize

      6.9MB

    • memory/2340-66-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2340-64-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2340-68-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2340-70-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2340-72-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2340-74-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2340-76-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2340-77-0x00000000742B0000-0x000000007499E000-memory.dmp

      Filesize

      6.9MB

    • memory/2340-62-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2340-79-0x00000000010C0000-0x0000000001100000-memory.dmp

      Filesize

      256KB

    • memory/2340-80-0x00000000742B0000-0x000000007499E000-memory.dmp

      Filesize

      6.9MB

    • memory/2340-81-0x00000000010C0000-0x0000000001100000-memory.dmp

      Filesize

      256KB