Analysis

  • max time kernel
    135s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    10/07/2020, 13:01

General

  • Target

    imgpaper.png.exe

  • Size

    436KB

  • MD5

    6c7f05c5f3af20a3b8f5cb115450538a

  • SHA1

    f94e9c8ac6021ba385cea6bd6b948091adcbed8d

  • SHA256

    cc42a51ff65b9787f17a6d442b1688057449ea20f3630d58a9a3af68eed71105

  • SHA512

    bb91b4a702429765715cf4bad384146c1b439ef04bb79f87f4f72a176b491452feead15b7ff52dc19f6c5c990a9d9a9c8995284a8ecb09e31ea462b478ff673a

Score
10/10

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

lib765

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 1 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\imgpaper.png.exe
    "C:\Users\Admin\AppData\Local\Temp\imgpaper.png.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:896
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1152

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/896-2-0x0000000002A90000-0x0000000002ABE000-memory.dmp

          Filesize

          184KB