General

  • Target

    Documents_3175961_805740587.xls

  • Size

    280KB

  • Sample

    210503-jxmmbgkmjj

  • MD5

    cf67b16c95b08485a7d768da230e4342

  • SHA1

    1ef4a817d8899ae66a09c2fac7f0549219ed32dd

  • SHA256

    cbda93f5a1392e7c2ece107674d6ebc794eb6600d3cab6516157e90107ee4312

  • SHA512

    df3f4726a148d4f100ec5043cbe34883e7559a3069c27a09541da785fc622990d9524da08323b7002d8fbce0a8cc6608b8729e35b475f285f84977516fcde1fe

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://deluciaspizza.com/netmouser.dll

Extracted

Family

trickbot

Version

2000029

Botnet

net9

C2

103.66.72.217:443

117.252.68.211:443

103.124.173.35:443

115.73.211.230:443

117.54.250.246:443

131.0.112.122:443

102.176.221.78:443

181.176.161.143:443

154.79.251.172:443

103.111.199.76:443

103.54.41.193:443

154.79.244.182:443

154.79.245.158:443

139.255.116.42:443

178.254.161.250:443

178.134.47.166:443

158.181.179.229:443

103.90.197.33:443

109.207.165.40:443

178.72.192.20:443

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

Targets

    • Target

      Documents_3175961_805740587.xls

    • Size

      280KB

    • MD5

      cf67b16c95b08485a7d768da230e4342

    • SHA1

      1ef4a817d8899ae66a09c2fac7f0549219ed32dd

    • SHA256

      cbda93f5a1392e7c2ece107674d6ebc794eb6600d3cab6516157e90107ee4312

    • SHA512

      df3f4726a148d4f100ec5043cbe34883e7559a3069c27a09541da785fc622990d9524da08323b7002d8fbce0a8cc6608b8729e35b475f285f84977516fcde1fe

    • 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.

    • Downloads MZ/PE file

    • Loads dropped DLL

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks