Analysis

  • max time kernel
    91s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25-06-2022 20:10

General

  • Target

    38651a6d73335fe8613c78c9858b919d484b0d8c89409175767fced730499444.exe

  • Size

    144KB

  • MD5

    3e906b06ea4ee4955063b15647e80991

  • SHA1

    a89e6526276181e5751c37aca7682ca6fc160d18

  • SHA256

    38651a6d73335fe8613c78c9858b919d484b0d8c89409175767fced730499444

  • SHA512

    5f1b758e2ade1b10193b66f39814488d849491c6a776f32c58df18da623e1bc153d16b6357034f6721de0482255bf231837653d9f64b653f2db74a0a9275424b

Score
10/10

Malware Config

Extracted

Family

dridex

C2

162.243.158.154:443

51.255.50.164:1801

153.121.36.202:443

Signatures

  • Dridex

    Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\38651a6d73335fe8613c78c9858b919d484b0d8c89409175767fced730499444.exe
    "C:\Users\Admin\AppData\Local\Temp\38651a6d73335fe8613c78c9858b919d484b0d8c89409175767fced730499444.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2600
    • C:\Windows\SysWOW64\raserver.exe
      C:\Windows\SysWOW64\raserver.exe "C:\Users\Admin\AppData\Local\Temp\38651a6d73335fe8613c78c9858b919d484b0d8c89409175767fced730499444.exe"
      2⤵
        PID:3576

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2600-130-0x0000000002590000-0x00000000025B4000-memory.dmp
      Filesize

      144KB

    • memory/2600-132-0x00000000012B0000-0x00000000012B6000-memory.dmp
      Filesize

      24KB

    • memory/3576-133-0x0000000000000000-mapping.dmp
    • memory/3576-134-0x0000000003000000-0x0000000003024000-memory.dmp
      Filesize

      144KB

    • memory/3576-136-0x0000000003000000-0x0000000003024000-memory.dmp
      Filesize

      144KB

    • memory/3576-135-0x0000000003000000-0x0000000003024000-memory.dmp
      Filesize

      144KB

    • memory/3576-137-0x0000000003000000-0x0000000003024000-memory.dmp
      Filesize

      144KB

    • memory/3576-138-0x0000000003000000-0x0000000003024000-memory.dmp
      Filesize

      144KB

    • memory/3576-139-0x0000000003000000-0x0000000003024000-memory.dmp
      Filesize

      144KB

    • memory/3576-140-0x0000000003000000-0x0000000003024000-memory.dmp
      Filesize

      144KB

    • memory/3576-145-0x00000000028A0000-0x00000000028A6000-memory.dmp
      Filesize

      24KB