Overview

overview

10

Static

static

bid,07.21.doc

windows7_x64

10

bid,07.21.doc

windows10_x64

10

Sharing

Copy URL
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General

  • Target

    bid,07.21.doc

  • Size

    87KB

  • Sample

    210715-bvbsqfwe3e

  • MD5

    ad1dd19b623bea0cef2be03da63fabbb

  • SHA1

    d312b79f8ba09a33e1c4da6338d4dc8636f77927

  • SHA256

    632318e584d484189ad8ffda65050e359dbbb1be964662d1ef0940829362416b

  • SHA512

    8404579def778bbafa20a54fda4b3c72a16d4557d361986b99d0b094418c47223198f25961088998b35fb202b81f348127f69ae63193336be05b9c13001ca5c4

Score
10/10
trickbotzev1bankerspywarestealertrojan

Malware Config

Extracted

Family

trickbot

Version

2000031

Botnet

zev1

C2

14.232.161.45:443

118.173.233.64:443

41.57.156.203:443

45.239.234.2:443

45.201.136.3:443

177.10.90.29:443

185.17.105.236:443

91.237.161.87:443

185.189.55.207:443

186.225.119.170:443

143.0.208.20:443

222.124.16.74:443

220.82.64.198:443

200.236.218.62:443

178.216.28.59:443

45.239.233.131:443

196.216.59.174:443

119.202.8.249:443

82.159.149.37:443

49.248.217.170:443
Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Targets

    • Target

      bid,07.21.doc

    • Size

      87KB

    • MD5

      ad1dd19b623bea0cef2be03da63fabbb

    • SHA1

      d312b79f8ba09a33e1c4da6338d4dc8636f77927

    • SHA256

      632318e584d484189ad8ffda65050e359dbbb1be964662d1ef0940829362416b

    • SHA512

      8404579def778bbafa20a54fda4b3c72a16d4557d361986b99d0b094418c47223198f25961088998b35fb202b81f348127f69ae63193336be05b9c13001ca5c4

    Score
    10/10
    trickbotzev1bankerspywarestealertrojan

    • 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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1
T1059

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

4
T1082

Query Registry

2
T1012

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks