Analysis

  • max time kernel
    94s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    03-07-2022 08:14

General

  • Target

    3c3690e8fc56ed8294bae35a2a75753ffdd0899f0955e3f4cd777f7f2c465bdf.exe

  • Size

    204KB

  • MD5

    93103673e2cfdb9bd362a23015b35368

  • SHA1

    ab1607a738bae1dcf3253017e1d7ada82699f80e

  • SHA256

    3c3690e8fc56ed8294bae35a2a75753ffdd0899f0955e3f4cd777f7f2c465bdf

  • SHA512

    c4a853e0ad639b37773d49cafebab37f04951d53d596a7ed4350e2f8373ca881648e050b29aff6708399493d7f208883675e6c22ddad3d02157c9f30889ea33a

Score
10/10

Malware Config

Extracted

Family

dridex

C2

5.196.15.119:443

46.105.131.72:443

157.7.163.144:3389

199.119.78.9:4143

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\3c3690e8fc56ed8294bae35a2a75753ffdd0899f0955e3f4cd777f7f2c465bdf.exe
    "C:\Users\Admin\AppData\Local\Temp\3c3690e8fc56ed8294bae35a2a75753ffdd0899f0955e3f4cd777f7f2c465bdf.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4628
    • C:\Windows\SysWOW64\raserver.exe
      C:\Windows\SysWOW64\raserver.exe "C:\Users\Admin\AppData\Local\Temp\3c3690e8fc56ed8294bae35a2a75753ffdd0899f0955e3f4cd777f7f2c465bdf.exe"
      2⤵
        PID:3804

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3804-133-0x0000000000000000-mapping.dmp
    • memory/3804-135-0x0000000003000000-0x0000000003033000-memory.dmp
      Filesize

      204KB

    • memory/3804-137-0x0000000003000000-0x0000000003033000-memory.dmp
      Filesize

      204KB

    • memory/3804-134-0x0000000003000000-0x0000000003033000-memory.dmp
      Filesize

      204KB

    • memory/3804-136-0x0000000003000000-0x0000000003033000-memory.dmp
      Filesize

      204KB

    • memory/3804-138-0x0000000003000000-0x0000000003033000-memory.dmp
      Filesize

      204KB

    • memory/3804-139-0x0000000003000000-0x0000000003033000-memory.dmp
      Filesize

      204KB

    • memory/3804-145-0x0000000000630000-0x0000000000636000-memory.dmp
      Filesize

      24KB

    • memory/4628-130-0x0000000003000000-0x0000000003033000-memory.dmp
      Filesize

      204KB

    • memory/4628-132-0x0000000002150000-0x0000000002156000-memory.dmp
      Filesize

      24KB