Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10v200410
  • submitted
    21-04-2020 19:24

General

  • Target

    89f5e19edd672f818eab999513a07020120c6453c83c88abff02977b7c5f1906.exe

  • Size

    860KB

  • MD5

    8f56b7fb84c9688568426525d8d0e785

  • SHA1

    f6880dee86deb6d9ec0200293e37086c6970c40d

  • SHA256

    89f5e19edd672f818eab999513a07020120c6453c83c88abff02977b7c5f1906

  • SHA512

    1980560746c8ddb4e2ff72556a5187cc56f33e12bbd8fb3e0853b1e0e1e2a406aab0ad54c9b842675a1391b6b31cb1529cce0dc7390babe3315854736f2719ed

Score
10/10

Malware Config

Extracted

Family

trickbot

Version

1000479

Botnet

trgt98888

C2

192.3.104.46:443

23.94.233.210:443

172.82.152.126:443

192.3.247.11:443

202.29.215.114:449

Attributes
  • autorun
    Control:GetSystemInfo
    Name:systeminfo
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • Executes dropped EXE 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Trickbot x86 loader 1 IoCs

    Detected Trickbot's x86 loader that unpacks the x86 payload.

  • Modifies data under HKEY_USERS 1 IoCs
  • Trickbot

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\89f5e19edd672f818eab999513a07020120c6453c83c88abff02977b7c5f1906.exe
    "C:\Users\Admin\AppData\Local\Temp\89f5e19edd672f818eab999513a07020120c6453c83c88abff02977b7c5f1906.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4040
    • C:\ProgramData\있서래처길모고른든.exe
      "C:\ProgramData\있서래처길모고른든.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • Executes dropped EXE
      PID:3568
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        3⤵
          PID:1960
    • C:\Users\Admin\AppData\Roaming\NuiGet\있서래처길모고른든.exe
      C:\Users\Admin\AppData\Roaming\NuiGet\있서래처길모고른든.exe
      1⤵
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      • Executes dropped EXE
      PID:2668
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        • Modifies data under HKEY_USERS
        PID:1748

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\있서래처길모고른든.exe
    • C:\ProgramData\있서래처길모고른든.exe
    • C:\Users\Admin\AppData\Roaming\NuiGet\있서래처길모고른든.exe
    • C:\Users\Admin\AppData\Roaming\NuiGet\있서래처길모고른든.exe
    • memory/3568-2-0x00000000006E0000-0x000000000070D000-memory.dmp
      Filesize

      180KB