Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    25/07/2020, 02:59

General

  • Target
    SecuriteInfo.com.Win32.GenKryptik.EOXD.17994.exe
  • Size 288KB
  • Sample200725-8fff8ewf36
  • SHA256 3f1aba2b3b15a74272a5b6e0aed4fd4df9e9b0286574dfc418c8f7c367fbff6c
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • trickbot

Version
  • 1000512

Botnet
  • tot775

C2
  • 95.171.16.42:443

  • 185.90.61.9:443

  • 5.1.81.68:443

  • 185.99.2.65:443

  • 134.119.191.11:443

  • 85.204.116.100:443

  • 78.108.216.47:443

  • 51.81.112.144:443

  • 194.5.250.121:443

  • 185.14.31.104:443

  • 185.99.2.66:443

  • 107.175.72.141:443

  • 192.3.247.123:443

  • 134.119.191.21:443

  • 85.204.116.216:443

  • 91.235.129.20:443

  • 181.129.104.139:449

  • 181.112.157.42:449

  • 181.129.134.18:449

  • 131.161.253.190:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.GenKryptik.EOXD.17994.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.GenKryptik.EOXD.17994.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2884
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3660

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/2884-3-0x0000000002160000-0x000000000218E000-memory.dmp