Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10/03/2025, 11:34

General

  • Target

    957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe

  • Size

    990KB

  • MD5

    1d4111190469b688a89df3cb76e52a6f

  • SHA1

    2b89237cf1d8b8878a87d664f86865408c75ca17

  • SHA256

    957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987

  • SHA512

    9f09d8629dddc400d98bd5ec7bb5e69bf548f429502a0afd25d6966847327e5624f65b95d4c634ef50ff7f9ca60c7b5d20fede1916df2904577fc07e9f2028bb

  • SSDEEP

    24576:aF30LYVBJabjYhFMrc1t37/QIHuEkn6tEPUYqpZJ1Ft:a1VDabjOMof3bQ5Ekn2mURPF

Malware Config

Extracted

Family

darkcloud

Credentials

  • Protocol:
    ftp
  • Port:
    21

Signatures

  • DarkCloud

    An information stealer written in Visual Basic.

  • Darkcloud family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe
    "C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe
      "C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe"
      2⤵
        PID:2772
      • C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe
        "C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe"
        2⤵
          PID:2320
        • C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe
          "C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe"
          2⤵
            PID:2684
          • C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe
            "C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe"
            2⤵
              PID:1292
            • C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe
              "C:\Users\Admin\AppData\Local\Temp\957bf5b5dfb56a3e4c39e4ed64eabec268ec48d540d58f598b43d296280ff987.exe"
              2⤵
                PID:1964

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/3020-0-0x000000007408E000-0x000000007408F000-memory.dmp

              Filesize

              4KB

            • memory/3020-1-0x0000000000080000-0x000000000017E000-memory.dmp

              Filesize

              1016KB

            • memory/3020-2-0x0000000074080000-0x000000007476E000-memory.dmp

              Filesize

              6.9MB

            • memory/3020-3-0x0000000000A10000-0x0000000000A28000-memory.dmp

              Filesize

              96KB

            • memory/3020-4-0x0000000074080000-0x000000007476E000-memory.dmp

              Filesize

              6.9MB

            • memory/3020-5-0x0000000004E70000-0x0000000004F16000-memory.dmp

              Filesize

              664KB

            • memory/3020-6-0x00000000020F0000-0x000000000214C000-memory.dmp

              Filesize

              368KB

            • memory/3020-7-0x0000000074080000-0x000000007476E000-memory.dmp

              Filesize

              6.9MB