Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    24/06/2020, 15:02

General

  • Target
    pops.works_manahet__2689ab4nu59ok.exe.malw.exe
  • Size 484KB
  • Sample200624-72956sfbh2
  • SHA256 e88cabcdcf143b79aa1d53eca2cc8091662e8e6bc1a21e892a60bf00a0d619fb
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • trickbot

Version
  • 1000512

Botnet
  • ono47

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 WriteProcessMemory 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Modifies system certificate store 2 TTPs 5 IoCs
  • Trickbot

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\pops.works_manahet__2689ab4nu59ok.exe.malw.exe
    "C:\Users\Admin\AppData\Local\Temp\pops.works_manahet__2689ab4nu59ok.exe.malw.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2612
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Modifies system certificate store
      PID:4088

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2612-0-0x0000000000750000-0x0000000000783000-memory.dmp