Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 19:54

General

  • Target
    SecuriteInfo.com.Win32.GenKryptik.EKTR.2367.dll
  • Size 3.3MB
  • Sample201109-d2rkf4872e
  • SHA256 504eb3ba676729d316c8f6639ae45b0be030124e0c3007e9edade3b57b49e708
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • danabot

C2
  • 172.81.129.196

  • 54.38.22.65

  • 192.99.219.207

  • 51.255.134.130

  • 192.236.179.73

  • 23.82.140.201

  • 45.147.228.92

rsa_pubkey.plain

Signatures

  • Danabot

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

  • Blocklisted process makes network request 5 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.GenKryptik.EKTR.2367.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.GenKryptik.EKTR.2367.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4856
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\SysWOW64\rundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.GenKryptik.EKTR.2367.dll,f0
        3⤵
        • Blocklisted process makes network request
        PID:4292
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 744
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3284

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/3284-2-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

        memory/3284-6-0x0000000005750000-0x0000000005751000-memory.dmp