General

  • Target

    PO9204-11302022.xls

  • Size

    1.1MB

  • Sample

    221201-ms4m3aaf64

  • MD5

    20b8376e0465826f46f496000277a4ed

  • SHA1

    08f23abd24ba6db96de8b42851704d8ca0403c2c

  • SHA256

    d0338a4aee47cbb726a76b063b3a7073d6f27aa4797115c86ff002be81a66457

  • SHA512

    a76ab2f0bb4d947f8b5dc6416539c2979b089fb5dd9f894aaf47e73117789de1f35efaee6cc3add3d111e63d02c89299370fb34d6d3563ffa5955b12da80f153

  • SSDEEP

    24576:W6Qr5XXXXXXXXXXXXUXXXXXXXSXXXXXXXXWmHr5XXXXXXXXXXXXUXXXXXXXSXXX0:t3o6dg8uPo

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

dv22

Decoy

ivk-muc.com

theplantgranny.net

efefefficient.buzz

car-deals-87506.com

yangcongzhibo.net

empiralventures.com

latexpillo.com

ferramentafivizzanese.shop

kx1553.com

timamollo.africa

paran6787.net

fabicilio.online

kreativnettchen.shop

manakamana.co.uk

andreapeverelli.shop

jianf.site

kmqan.xyz

aoshilang.com

dnsmctmu.com

pumpkinsmp.net

Targets

    • Target

      PO9204-11302022.xls

    • Size

      1.1MB

    • MD5

      20b8376e0465826f46f496000277a4ed

    • SHA1

      08f23abd24ba6db96de8b42851704d8ca0403c2c

    • SHA256

      d0338a4aee47cbb726a76b063b3a7073d6f27aa4797115c86ff002be81a66457

    • SHA512

      a76ab2f0bb4d947f8b5dc6416539c2979b089fb5dd9f894aaf47e73117789de1f35efaee6cc3add3d111e63d02c89299370fb34d6d3563ffa5955b12da80f153

    • SSDEEP

      24576:W6Qr5XXXXXXXXXXXXUXXXXXXXSXXXXXXXXWmHr5XXXXXXXXXXXXUXXXXXXXSXXX0:t3o6dg8uPo

    • Formbook

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

    • Formbook payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Command-Line Interface

1
T1059

Exploitation for Client Execution

1
T1203

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Tasks