Overview

overview

10

Static

static

chester.dll

windows7_x64

10

chester.dll

windows10_x64

10

Sharing

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General

  • Target

    chester.dll

  • Size

    449KB

  • Sample

    210506-nv3ps7ne6j

  • MD5

    ac2b2336004ae55d79e225ae4634b9ca

  • SHA1

    a2399efd6b0c947820433f5b48542b61ce16f485

  • SHA256

    e2bba9e894cef89fd6b12d8c2bf19a139e0fd6a3e91684385f84866a6a10d5d8

  • SHA512

    188fe4701944f27464fe67b97552d35078f1d9fdd6478950ce21beb0dcae6938a79cf7bf7aa2068bb1576e1070e9f375cb61f9bb918b3dfa76d79ac18703f98c

Score
10/10
trickbotche3bankertrojan

Malware Config

Extracted

Family

trickbot

Version

2000029

Botnet

che3

C2

103.66.72.217:443

117.252.68.211:443

103.124.173.35:443

115.73.211.230:443

117.54.250.246:443

131.0.112.122:443

102.176.221.78:443

181.176.161.143:443

154.79.251.172:443

103.111.199.76:443

103.54.41.193:443

154.79.244.182:443

154.79.245.158:443

139.255.116.42:443

178.254.161.250:443

178.134.47.166:443

158.181.179.229:443

103.90.197.33:443

109.207.165.40:443

178.72.192.20:443
Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Targets

    • Target

      chester.dll

    • Size

      449KB

    • MD5

      ac2b2336004ae55d79e225ae4634b9ca

    • SHA1

      a2399efd6b0c947820433f5b48542b61ce16f485

    • SHA256

      e2bba9e894cef89fd6b12d8c2bf19a139e0fd6a3e91684385f84866a6a10d5d8

    • SHA512

      188fe4701944f27464fe67b97552d35078f1d9fdd6478950ce21beb0dcae6938a79cf7bf7aa2068bb1576e1070e9f375cb61f9bb918b3dfa76d79ac18703f98c

    Score
    10/10
    trickbotche3bankertrojan

    • 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.

    • 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 Matrix

Tasks