Overview

overview

10

Static

static

8

Attachment_77988.xlsb

windows7_x64

10

Attachment_77988.xlsb

windows10_x64

10

Sharing

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General

  • Target

    Attachment_77988.xlsb

  • Size

    156KB

  • Sample

    210304-rvbd77nwva

  • MD5

    6022aea669bdd233a0d0d66fac85b138

  • SHA1

    f635d3c887f30993e38bef08111805574043f22e

  • SHA256

    ab72f4a340ae25c16cba14691708e873f5c84a5b606ee4f54717475292f6bb89

  • SHA512

    d87de5be72e14c00afb41c53a7b685f2ca129edaa51c7aff34273730d8a7b60fc73ba5c2caf20eedc061f5087517d1e79a8a06944a8372b9224a32ed23fb6db6

Score
10/10
trickbotmon103bankermacrotrojanxlm

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://195.123.219.72/haurf/n2/n2

Extracted

Family

trickbot

Version

100013

Botnet

mon103

C2

103.225.138.94:449

122.2.28.70:449

123.200.26.246:449

131.255.106.152:449

142.112.79.223:449

154.126.176.30:449

180.92.238.186:449

187.20.217.129:449

201.20.118.122:449

202.91.41.138:449

95.210.118.90:449
Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64
ecc_pubkey.base64

Targets

    • Target

      Attachment_77988.xlsb

    • Size

      156KB

    • MD5

      6022aea669bdd233a0d0d66fac85b138

    • SHA1

      f635d3c887f30993e38bef08111805574043f22e

    • SHA256

      ab72f4a340ae25c16cba14691708e873f5c84a5b606ee4f54717475292f6bb89

    • SHA512

      d87de5be72e14c00afb41c53a7b685f2ca129edaa51c7aff34273730d8a7b60fc73ba5c2caf20eedc061f5087517d1e79a8a06944a8372b9224a32ed23fb6db6

    Score
    10/10
    trickbotmon103bankertrojan

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Trickbot

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

      trojanbankertrickbot

    • Templ.dll packer

      Detects Templ.dll packer which usually loads Trickbot.

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks