Analysis

  • max time kernel
    139s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 22:47

General

  • Target

    cd88c8d2464af3a98bdd387744c4a31213bf58cd396d75a18327d68fb3aa8536.exe

  • Size

    468KB

  • MD5

    1650b76c73df095fd55798e1493d3040

  • SHA1

    a0b916cf5d195a3c1061372add26955c93e1238c

  • SHA256

    cd88c8d2464af3a98bdd387744c4a31213bf58cd396d75a18327d68fb3aa8536

  • SHA512

    32775b6e3b5e17e96889696ead9b5ed6e896d6b4fbd3417a4348ed3ff9936fee8ee1326c485d8d838fdc57de288fd3971d95319deb4c98f1f049ab0368d5edc7

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\cd88c8d2464af3a98bdd387744c4a31213bf58cd396d75a18327d68fb3aa8536.exe
    "C:\Users\Admin\AppData\Local\Temp\cd88c8d2464af3a98bdd387744c4a31213bf58cd396d75a18327d68fb3aa8536.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4836
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5024

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4836-133-0x0000000002C50000-0x0000000002C83000-memory.dmp
    Filesize

    204KB

  • memory/4836-134-0x0000000002C50000-0x0000000002C83000-memory.dmp
    Filesize

    204KB

  • memory/5024-135-0x0000000000000000-mapping.dmp
  • memory/5024-136-0x0000028E4AE20000-0x0000028E4AE44000-memory.dmp
    Filesize

    144KB