General

  • Target

    order_summary_9345CH59

  • Size

    210KB

  • Sample

    211015-ytm79acbfq

  • MD5

    f86a5b64dc165b3c9131817765aaab08

  • SHA1

    07a64bcfa310fb21afd883348a6b539b35282a70

  • SHA256

    1e3b06fde57c0de4fa8b07820df90cf53b1e38d70bddecb465768d734f7c55d3

  • SHA512

    9f59d9d4414ea4a5da1d1a52cc94c5a97daba2de24c4cbf37c0df34f1de905f8a7f1813d9b38bf6eb77bab308b198f86292542c22c971212a12af5fe59bc343b

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://162.248.227.64/1510.dll

Extracted

Family

trickbot

Version

100019

Botnet

sat4

C2

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

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

Targets

    • Target

      order_summary_9345CH59

    • Size

      210KB

    • MD5

      f86a5b64dc165b3c9131817765aaab08

    • SHA1

      07a64bcfa310fb21afd883348a6b539b35282a70

    • SHA256

      1e3b06fde57c0de4fa8b07820df90cf53b1e38d70bddecb465768d734f7c55d3

    • SHA512

      9f59d9d4414ea4a5da1d1a52cc94c5a97daba2de24c4cbf37c0df34f1de905f8a7f1813d9b38bf6eb77bab308b198f86292542c22c971212a12af5fe59bc343b

    • 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.

    • suricata: ET MALWARE Win32/TrickBot CnC Initial Checkin M2

      suricata: ET MALWARE Win32/TrickBot CnC Initial Checkin M2

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks