General

  • Target

    09021.gz

  • Size

    523KB

  • Sample

    210921-n2axsacaep

  • MD5

    bacd65cdd5bac7dffd56f6c9d8f8236b

  • SHA1

    44e1e92010cbc510764461ce58aedf518cf8562c

  • SHA256

    daf2171fbf6da5a14b9ac720e3f6a1f75d8d7c1d3e3be02c308ae4faa854eb65

  • SHA512

    6f0071c2c6a1fd70836b69d682c6c37efbb1bd9906f32a8c34ed89aa1c08648420f6f9b6c5b221503aec6306b55d1585b7e15f874564e9894e074997af6d1d9d

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

o4ms

C2

http://www.nocodehost.com/o4ms/

Decoy

fishingboatpub.com

trebor72.com

qualitycleanaustralia.com

amphilykenyx.com

jayte90.net

alveegrace.com

le-fleursoleil.com

volumoffer.com

businessbookwriters.com

alpin-art.com

firsttastetogo.com

catofc.com

ref-290.com

sbo2008.com

fortlauderdaleelevators.com

shanghaiyalian.com

majestybags.com

afcerd.com

myceliated.com

ls0a.com

Targets

    • Target

      09021.exe

    • Size

      592KB

    • MD5

      2536c125edc35ac5061b596308ff8dcd

    • SHA1

      d0506e1bcdb5c8a3714ccb0fa6603173ade0baf7

    • SHA256

      d9cc0ba64d20a3a60f1580c74ff1269f5b545a0abf23362cbc678b12057a6cf3

    • SHA512

      f2e22c98a7a1986178413aa7661707973b6357fe3c2576f12e7b0a4817693f559a0aa6edae364b7c94875058d1e2dc91efeb4d2d05a826a060fa21cf14918521

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

    • Formbook Payload

    • Deletes itself

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Discovery

System Information Discovery

1
T1082

Tasks