General

  • Target

    6.xlsb

  • Size

    190KB

  • Sample

    210226-v7dssmcfc2

  • MD5

    10360f4838885037c303c5d1e54a40c1

  • SHA1

    e22bc05b3ff0891e18f414f0dc468078bf24720d

  • SHA256

    ab1d6eacd13c7ce70852c85f8da60605b30722d728928ee6d65647750061c6f2

  • SHA512

    8b91f5a5114cc46d034d62dd07006e22a7ced0e0e54df5354243070259111182e851c6a0f7d0ef1225c8eecd12a789e314b709a28c37091f4d2080c2a16a51a0

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://195.123.220.220/campo/t2/t2

Extracted

Family

trickbot

Version

100012

Botnet

mon80

C2

41.77.134.250:449

45.155.173.242:443

192.162.238.186:449

142.112.79.223:449

122.2.28.70:449

154.126.176.30:449

45.230.244.20:443

182.253.107.34:443

200.52.147.93:443

123.200.26.246:449

131.255.106.152:449

177.85.133.118:449

103.225.138.94:449

142.202.191.164:443

95.210.118.90:449

36.94.62.207:443

201.20.118.122:449

180.92.238.186:449

103.130.6.244:449

202.91.41.138:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Targets

    • Target

      6.xlsb

    • Size

      190KB

    • MD5

      10360f4838885037c303c5d1e54a40c1

    • SHA1

      e22bc05b3ff0891e18f414f0dc468078bf24720d

    • SHA256

      ab1d6eacd13c7ce70852c85f8da60605b30722d728928ee6d65647750061c6f2

    • SHA512

      8b91f5a5114cc46d034d62dd07006e22a7ced0e0e54df5354243070259111182e851c6a0f7d0ef1225c8eecd12a789e314b709a28c37091f4d2080c2a16a51a0

    • 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.

    • Templ.dll packer

      Detects Templ.dll packer which usually loads Trickbot.

    • 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