Analysis

  • max time kernel
    147s
  • max time network
    158s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 20:38

General

  • Target
    dc825fb0f3c7fb28693590a4a5c1cc7f.exe
  • Size 2.7MB
  • Sample201109-nbveavcmm6
  • SHA256 677f90dd4838bff9c07d1f730907777ce27bdf40cca7a7a664cf675cf33b4622
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • danabot

C2
  • 51.178.195.151

  • 51.222.39.81

  • 149.255.35.125

  • 38.68.50.179

  • 51.77.7.204

rsa_pubkey.plain

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Danabot x86 payload 4 IoCs

    Detection of Danabot x86 payload, mapped in memory during the execution of its loader.

  • Blocklisted process makes network request 8 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc825fb0f3c7fb28693590a4a5c1cc7f.exe
    "C:\Users\Admin\AppData\Local\Temp\dc825fb0f3c7fb28693590a4a5c1cc7f.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:508
    • C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\system32\regsvr32.exe -s C:\Users\Admin\AppData\Local\Temp\DC825F~1.DLL f1 C:\Users\Admin\AppData\Local\Temp\DC825F~1.EXE@508
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3308
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\DC825F~1.DLL,f0
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        PID:2832

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/508-1-0x0000000002730000-0x0000000002731000-memory.dmp