Analysis

  • max time kernel
    152s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 10:49

General

  • Target

    896acc65244dd7a1c4b7498f354c45b0df29ac356cbdbd07b9cadd5d3b39de5e.exe

  • Size

    468KB

  • MD5

    10476cf98a92743bae1111188ae10726

  • SHA1

    5ed5b51471050e83eef0ba8c53eee6049bd9d8f9

  • SHA256

    896acc65244dd7a1c4b7498f354c45b0df29ac356cbdbd07b9cadd5d3b39de5e

  • SHA512

    70a3967f61151eb7f58130911387e5c2e50d44875dc9d5a12e8228131312fa76182f618c099e9a7bb4cd9e60d8f9328067f5c8ed4b7721d2501274bd52517a9f

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\896acc65244dd7a1c4b7498f354c45b0df29ac356cbdbd07b9cadd5d3b39de5e.exe
    "C:\Users\Admin\AppData\Local\Temp\896acc65244dd7a1c4b7498f354c45b0df29ac356cbdbd07b9cadd5d3b39de5e.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3564
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1152

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1152-135-0x0000000000000000-mapping.dmp
  • memory/1152-136-0x00000267AA4F0000-0x00000267AA514000-memory.dmp
    Filesize

    144KB

  • memory/3564-133-0x0000000002CB0000-0x0000000002CE3000-memory.dmp
    Filesize

    204KB

  • memory/3564-134-0x0000000002CB0000-0x0000000002CE3000-memory.dmp
    Filesize

    204KB