Analysis

  • max time kernel
    144s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-05-2022 19:01

General

  • Target

    6b702f549f23663ee26f6e25cf2dc854afe4a9ebdae5c5ba8cc15804a0f0dda1.exe

  • Size

    468KB

  • MD5

    426e55618e31fd6dbb7fff41d6536870

  • SHA1

    f411d6406f191dbcfd07441857715fe2407ca396

  • SHA256

    6b702f549f23663ee26f6e25cf2dc854afe4a9ebdae5c5ba8cc15804a0f0dda1

  • SHA512

    39f23e7a3bbcb8daef2150a69d3395b7b260501d968db83f9ff295ef4918d876a2536b1b91d7c0862605d658a66c4abf7c102f5fa42fd741c4eea283d9ed3b80

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

ono57

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

  • Trickbot

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

  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6b702f549f23663ee26f6e25cf2dc854afe4a9ebdae5c5ba8cc15804a0f0dda1.exe
    "C:\Users\Admin\AppData\Local\Temp\6b702f549f23663ee26f6e25cf2dc854afe4a9ebdae5c5ba8cc15804a0f0dda1.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5008
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2980

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2980-135-0x0000000000000000-mapping.dmp
  • memory/2980-136-0x000001F253BD0000-0x000001F253BF4000-memory.dmp
    Filesize

    144KB

  • memory/5008-133-0x0000000002300000-0x0000000002333000-memory.dmp
    Filesize

    204KB

  • memory/5008-134-0x0000000002300000-0x0000000002333000-memory.dmp
    Filesize

    204KB