General

  • Target

    Purchase order _SIP008.exe

  • Size

    1.2MB

  • Sample

    220928-jdh62afcf9

  • MD5

    0f23b3dede5773a4da6e3f6869da28ad

  • SHA1

    16b4fc729dc5b66381e710717acd7a226f0c631f

  • SHA256

    3f4e8eda03283329f391e111c756f7b6ece4a9bc0d41672af8c1f09baf2b1cec

  • SHA512

    5acc67f5cf49dcd7b50c5ef14cffa2990edc146f41ec5507f6d79476fa21026f3a5082b0f8d412153b4951e7f3f1172858705e0d7c582da79cffe88b37402f52

  • SSDEEP

    24576:iAOcZXp03RQgAgCkLOMhc2e+Q+3mG2k1ny76RPGQFV0aBTjWFqwA5:ojRAgCk3clDmtGQFV9jWG

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

mh76

Decoy

healthgovcalottery.net

wenxinliao.com

rooterphd.com

bbobbo.one

american-mes-de-dezembro.xyz

mintager.com

thespecialtstore.com

wemakegreenhomes.com

occurandmental.xyz

fidelityrealtytitle.com

numerisat.asia

wearestallions.com

supxl.com

rajacumi.com

renaziv.online

blixtindustries.com

fjljq.com

exploretrivenicamping.com

authenticusspa.com

uucloud.press

Targets

    • Target

      Purchase order _SIP008.exe

    • Size

      1.2MB

    • MD5

      0f23b3dede5773a4da6e3f6869da28ad

    • SHA1

      16b4fc729dc5b66381e710717acd7a226f0c631f

    • SHA256

      3f4e8eda03283329f391e111c756f7b6ece4a9bc0d41672af8c1f09baf2b1cec

    • SHA512

      5acc67f5cf49dcd7b50c5ef14cffa2990edc146f41ec5507f6d79476fa21026f3a5082b0f8d412153b4951e7f3f1172858705e0d7c582da79cffe88b37402f52

    • SSDEEP

      24576:iAOcZXp03RQgAgCkLOMhc2e+Q+3mG2k1ny76RPGQFV0aBTjWFqwA5:ojRAgCk3clDmtGQFV9jWG

    • Formbook

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

    • Formbook payload

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks