Overview

overview

10

Static

static

8

instruct,0...21.doc

windows7_x64

10

instruct,0...21.doc

windows10_x64

10

Resubmissions

15-09-2021 13:56

210915-q8rvzsdgfn 10

15-09-2021 13:39

210915-qxxl4aaga4 10

Sharing

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General

  • Target

    instruct,09.15.2021.doc

  • Size

    68KB

  • Sample

    210915-qxxl4aaga4

  • MD5

    da6dd1ec05c505614ea31cc043819a64

  • SHA1

    639673839cb51e9b199a257eb183e873a169b903

  • SHA256

    a91c433f979a24a665b0cb4e6947783f27c4e2bfb48b349c275410d744d26f93

  • SHA512

    fadca85027b1cf1453a663780d5f8dc9c8e4521527e82051dd803257486115560bb64d6f8208899e118a7f92a019b9493d97ce72159b9c15272b49ecb4581d0c

Score
10/10
trickbotzev4bankermacrotrojanxlm

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

zev4

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443
Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Targets

    • Target

      instruct,09.15.2021.doc

    • Size

      68KB

    • MD5

      da6dd1ec05c505614ea31cc043819a64

    • SHA1

      639673839cb51e9b199a257eb183e873a169b903

    • SHA256

      a91c433f979a24a665b0cb4e6947783f27c4e2bfb48b349c275410d744d26f93

    • SHA512

      fadca85027b1cf1453a663780d5f8dc9c8e4521527e82051dd803257486115560bb64d6f8208899e118a7f92a019b9493d97ce72159b9c15272b49ecb4581d0c

    Score
    10/10
    trickbotzev4bankertrojan

    • 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

    • 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 ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks