Resubmissions

17-09-2020 00:03

200917-atnm7rl5tj 10

16-09-2020 21:31

200916-w52vg1yl1a 10

General

  • Target

    131.doc

  • Size

    534KB

  • Sample

    200916-w52vg1yl1a

  • MD5

    3e241f5a1e7be77f25078560c8660351

  • SHA1

    ba25c371e75d1a52c1f41c163dc8840626423948

  • SHA256

    22d653dab4765e13c5fce0bf46a28a098d05582148fdf3101093f3687b42a5f1

  • SHA512

    4f031f6a3e44687ca65ceec847aacf3053feec0882bd5c07febef85ba1a7570ec1f4357446dfc84226448e1d8eb342066eeb3e6e7394d53caadd66223a2ff345

Malware Config

Extracted

Family

trickbot

Version

1000514

Botnet

ono76

C2

51.89.163.40:443

89.223.126.186:443

45.67.231.68:443

148.251.185.165:443

194.87.110.144:443

213.32.84.27:443

185.234.72.35:443

45.89.125.148:443

195.123.240.104:443

185.99.2.243:443

5.182.211.223:443

195.123.240.113:443

85.204.116.173:443

5.152.210.188:443

103.36.48.103:449

36.94.33.102:449

36.91.87.227:449

177.190.69.162:449

103.76.169.213:449

179.97.246.23:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Targets

    • Target

      131.doc

    • Size

      534KB

    • MD5

      3e241f5a1e7be77f25078560c8660351

    • SHA1

      ba25c371e75d1a52c1f41c163dc8840626423948

    • SHA256

      22d653dab4765e13c5fce0bf46a28a098d05582148fdf3101093f3687b42a5f1

    • SHA512

      4f031f6a3e44687ca65ceec847aacf3053feec0882bd5c07febef85ba1a7570ec1f4357446dfc84226448e1d8eb342066eeb3e6e7394d53caadd66223a2ff345

    • Trickbot

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Looks up external IP address via web service

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

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks