General

  • Target

    94902224517eaceaf178611c905ea98de2e68b86e4c74873256ee6a3a1814f85

  • Size

    983KB

  • Sample

    220502-sar47sfdh2

  • MD5

    8d8da33ddfa3469fb5cc6c0c11c36b4d

  • SHA1

    25649b1d98be877af5e0b6cf7012cfd7df1bba36

  • SHA256

    94902224517eaceaf178611c905ea98de2e68b86e4c74873256ee6a3a1814f85

  • SHA512

    708cf3d287f70bd94e68e403661680c56fd24bd1cf16d013b4aee3ed6745f0c35f8d7206656b3c586546856097c8bb0f85095f919c1a22d53622ebb9b62b2520

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

3nop

Decoy

bakecakesandmore.com

shenglisuoye.com

chinapopfactory.com

ynlrhd.com

liqourforyou.com

leonqamil.com

meccafon.com

online-marketing-strategie.biz

rbfxi.com

frseyb.info

leyu91.com

hotsmail.today

beepot.tech

dunaemmetmobility.com

sixpenceworkshop.com

incrediblefavorcoaching.com

pofo.info

yanshudaili.com

yellowbrickwedding.com

paintpartyblueprint.com

Targets

    • Target

      New Order list..exe

    • Size

      1.5MB

    • MD5

      6126f03115798d583845ce085f04bc3c

    • SHA1

      4ac8de4b7ba3de3df28b83f49d5bb40dc5323843

    • SHA256

      efb235d07bd3577e3194559ee6d3d3102cba19a590fb05ae65f45a617b5a03d3

    • SHA512

      d02888fea62143431dc05e80dc64b29ff6be2ffb232db65d366fbc3870eeb5e053ee3ceb80c46ded2f623a28837e3d9c594ae100e697cca4e7b0fe4ad640b620

    • 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 policy Run key to start application

    • Deletes itself

    • Drops startup file

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

4
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks