General

  • Target

    SHEXD201990876_SHIPPING_DOCUMENT.xlsx

  • Size

    2.5MB

  • Sample

    210119-bmnpxk3gfj

  • MD5

    2c9db0d5c6a4be66adb184938d9db249

  • SHA1

    1e69dfa4b0658e2ebc4e0dc1f2af49b64461e961

  • SHA256

    722cdd01068078065b845e83ae2bb9da3683de4f756cf2a8a894a2780f42013d

  • SHA512

    14fb97dce253ebbddccdbe8a437869d60177695ae5e550173b3fad18ea5cdfb1a795c328c52d7f0e58def26c25dfa85f358f87d69115554860b0c1344d0b9261

Malware Config

Extracted

Family

formbook

C2

http://www.theatomicshots.com/xle/

Decoy

tknbr.com

loyaloneconstruction.com

what-where.com

matebacapital.com

marriedandmore.com

qiemfsolutions.com

graececonsulting.com

www7456.com

littlefreecherokeelibrary.com

tailgatepawkinglot.com

musheet.com

tesfamariamtb.com

1728025.com

xceltechuae.com

harperandchloe.com

thepamperedbarber.com

5050alberta.com

supplychainstrainer.com

lacorte.group

ringingbear.com

Targets

    • Target

      SHEXD201990876_SHIPPING_DOCUMENT.xlsx

    • Size

      2.5MB

    • MD5

      2c9db0d5c6a4be66adb184938d9db249

    • SHA1

      1e69dfa4b0658e2ebc4e0dc1f2af49b64461e961

    • SHA256

      722cdd01068078065b845e83ae2bb9da3683de4f756cf2a8a894a2780f42013d

    • SHA512

      14fb97dce253ebbddccdbe8a437869d60177695ae5e550173b3fad18ea5cdfb1a795c328c52d7f0e58def26c25dfa85f358f87d69115554860b0c1344d0b9261

    • Formbook

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

    • Formbook Payload

    • Blocklisted process makes network request

    • 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

Exploitation for Client Execution

1
T1203

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks