General

  • Target

    Xjnnpfmtmgzsjdtbismbqwngwvhuqbxdfh.zip

  • Size

    520KB

  • Sample

    220314-17f27sfbdp

  • MD5

    00b672551a7f6c68c3a84e1466e1f208

  • SHA1

    3d14022d6376bdef89663849d5979a5c0ee40dd9

  • SHA256

    2078f364f8572f83cacf15db8384c28d70e0ce8cda89b92b351fe1f0e0e96fcb

  • SHA512

    f3a4bdc24caf3ebbee360ea4c3f9fc39f002ae21f34b5c0fc1d83f2d80a380ca355a804c11543358153bb6da98e2e631ee35b1cf0a510d15c4c0e07904da269d

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

3nop

Decoy

videohm.com

panache-rose.com

alnooncars-kw.com

trueblue2u.com

brussels-cafe.com

ip2c.net

influenzerr.com

rbcoq.com

zzful.com

drainthe.com

sumaholesson.com

cursosaprovados.com

genotecinc.com

dbrulhart.com

theapiarystudios.com

kensyu-kan.com

dkku88.com

tikhyper.com

aztecnort.com

homebrim.com

Targets

    • Target

      Xjnnpfmtmgzsjdtbismbqwngwvhuqbxdfh.exe

    • Size

      1.1MB

    • MD5

      141d9c1ff226fedde53d68b36ad4d57d

    • SHA1

      752f82f39496cf70d5d5cb4f028301c7a1648b30

    • SHA256

      2c3d0dfe94f6ee36822a79a0d6bc22efbd964781a984dec679acbb5029ce1493

    • SHA512

      7cddfea0c95093a8ee1310869fcb5fd775281a5c897ff260ab78644c8ebb36feca4f117d1c8179ced72fb2b2ab89860d71b39cfed48999c4fd7d237a4cf207b0

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks