Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 22:04

General

  • Target

    132c035b251974215b42de5ee64945bb71033f2e35688f3811e7079a4d2634f5.exe

  • Size

    468KB

  • MD5

    d283c20f8ab570326a8fb6e5e4e4e1eb

  • SHA1

    970d40d4af4f81dc5e46b778769709db77defed4

  • SHA256

    132c035b251974215b42de5ee64945bb71033f2e35688f3811e7079a4d2634f5

  • SHA512

    f83b7e068dc9a45cda33fee2c232b4fdf142792b55097ebf97c1476716f0cc55e07a02862b2789bad922afa56e13648733295384bc99bbfd8c3165272a2df850

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\132c035b251974215b42de5ee64945bb71033f2e35688f3811e7079a4d2634f5.exe
    "C:\Users\Admin\AppData\Local\Temp\132c035b251974215b42de5ee64945bb71033f2e35688f3811e7079a4d2634f5.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4740
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2876

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2876-135-0x0000000000000000-mapping.dmp
  • memory/2876-136-0x0000028202920000-0x0000028202944000-memory.dmp
    Filesize

    144KB

  • memory/4740-133-0x0000000002300000-0x0000000002333000-memory.dmp
    Filesize

    204KB

  • memory/4740-134-0x0000000002300000-0x0000000002333000-memory.dmp
    Filesize

    204KB