Analysis

  • max time kernel
    140s
  • max time network
    147s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    16/11/2021, 00:10

General

  • Target
    6e9fa4e2f22ce3d1a0484820964ca208.exe
  • Size 708KB
  • Sample211116-af279abge9
  • SHA256 7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • trickbot

Version
  • 100019

Botnet
  • top148

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 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e9fa4e2f22ce3d1a0484820964ca208.exe
    "C:\Users\Admin\AppData\Local\Temp\6e9fa4e2f22ce3d1a0484820964ca208.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3104
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2204
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3292

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2204-126-0x0000012226A40000-0x0000012226A69000-memory.dmp

          memory/2204-127-0x0000012226A80000-0x0000012226A81000-memory.dmp

          memory/2204-129-0x0000012226E10000-0x0000012226E12000-memory.dmp

          memory/2204-128-0x0000012226E10000-0x0000012226E12000-memory.dmp

          memory/3104-118-0x0000000002540000-0x000000000257F000-memory.dmp

          memory/3104-121-0x0000000002581000-0x00000000025BB000-memory.dmp

          memory/3104-122-0x0000000002500000-0x000000000253C000-memory.dmp

          memory/3104-123-0x00000000022B0000-0x00000000022B1000-memory.dmp

          memory/3104-124-0x0000000010001000-0x0000000010003000-memory.dmp