Resubmissions

24-09-2021 12:38

210924-pt7gfshae9 10

10-09-2021 09:24

210910-lc3kdschfl 10

General

  • Target

    ledger.exe

  • Size

    746KB

  • Sample

    210910-lc3kdschfl

  • MD5

    bb7bbc40aef8439092e6345d3428c975

  • SHA1

    9bf46b95ff700e57bc0e38d5133577bfad260ea2

  • SHA256

    b194903f2fb1231113b2cffdd6cf47e25d4d9f99675654f70865b1f3d0a9160c

  • SHA512

    a1ed9eac420f49c4e101ddfb84a1b148a2c05a0999553978528cc1976f3027325b0944c721696ddc1b73b68bcc9766dcb884414efae70543ae7023f34130632f

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

n58i

C2

http://www.biosonicmicrocurrent.com/n58i/

Decoy

electrifyz.com

silkpetalz.net

cognitivenavigation.com

poophaikus.com

orchidiris.com

arteregalos.com

dailybookmarks.info

gogoanume.pro

hushmailgmx.com

trjisa.com

notontrend.com

2020polltax.com

orderhappy.club

panggabean.net

govsathi.com

hrsbxg.com

xvideotokyo.online

lotteplaze.com

lovecleanliveclean.com

swaphomeloans.net

Targets

    • Target

      ledger.exe

    • Size

      746KB

    • MD5

      bb7bbc40aef8439092e6345d3428c975

    • SHA1

      9bf46b95ff700e57bc0e38d5133577bfad260ea2

    • SHA256

      b194903f2fb1231113b2cffdd6cf47e25d4d9f99675654f70865b1f3d0a9160c

    • SHA512

      a1ed9eac420f49c4e101ddfb84a1b148a2c05a0999553978528cc1976f3027325b0944c721696ddc1b73b68bcc9766dcb884414efae70543ae7023f34130632f

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Xloader Payload

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks