Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    16/08/2021, 11:49

General

  • Target
    d2eabbe9fc0ce9411f8eb4334ecc05b3.exe
  • Size 760KB
  • Sample210816-mkdb7pzgq2
  • SHA256 ff460f5b7a62a1fcd51e82bf43fc7b5264552c53e3924ffb771d7c8355a99ade
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • trickbot

Version
  • 100019

Botnet
  • top114

C2
  • 65.152.201.203:443

  • 185.56.175.122:443

  • 46.99.175.217:443

  • 179.189.229.254:443

  • 46.99.175.149:443

  • 181.129.167.82:443

  • 216.166.148.187:443

  • 46.99.188.223:443

  • 128.201.76.252:443

  • 62.99.79.77:443

  • 60.51.47.65:443

  • 24.162.214.166:443

  • 45.36.99.184:443

  • 97.83.40.67:443

  • 184.74.99.214:443

  • 103.105.254.17:443

  • 62.99.76.213:443

  • 82.159.149.52:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d2eabbe9fc0ce9411f8eb4334ecc05b3.exe
    "C:\Users\Admin\AppData\Local\Temp\d2eabbe9fc0ce9411f8eb4334ecc05b3.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3180
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2632
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2628

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2632-122-0x000001B326990000-0x000001B3269B9000-memory.dmp

          memory/2632-123-0x000001B326AA0000-0x000001B326AA1000-memory.dmp

          memory/3180-114-0x0000000003B10000-0x0000000003B50000-memory.dmp

          memory/3180-118-0x0000000003B50000-0x0000000003B8C000-memory.dmp

          memory/3180-117-0x0000000002300000-0x000000000233D000-memory.dmp

          memory/3180-119-0x0000000002640000-0x0000000002641000-memory.dmp

          memory/3180-120-0x0000000010001000-0x0000000010003000-memory.dmp