General

  • Target

    pdf.exe

  • Size

    1.9MB

  • Sample

    231130-mbtfrsag2v

  • MD5

    4c681a85055387f6680f9f329f425c45

  • SHA1

    1347e0f77ff1b4fa3d58f15aa863a11bc7ffa9a6

  • SHA256

    c0a31c17baaae9d4fe88b19bbaec9fd55733552545692572082bd3c56a79a0fd

  • SHA512

    32513605638682426e1ac86663872aa5442d0e7f3e7cc196951691e97bc166dd4772d3f5afc3efc2ea6d2a92667eef3250db0a124b284ffa914cd4b6ce79cf18

  • SSDEEP

    49152:Ad8fIwCjykkGo5ITnLK+Ey9S1qXtfRGHKpk3H8eiTwHFimH9jIrMKSIa+GGXHIf8:AdoIwkkrITnG69S1qXtfRGHKpk3H8ei9

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

qh1n

Decoy

hyw0902destiny.xyz

mkquan.net

tisml8yn.top

norcliffecapital.com

dennemeyer-antipiracy.com

kastlosa.com

ghsdhzs.com

fdkeatlah.best

pvpvhhhvmk1z5r7.xyz

pumperwopingrld.com

traveloka.website

yunzhizhao.top

wtwvmemphis.com

aquaceen.com

flynovaa.info

qr-sens.events

yihetrading.com

miamipaintingcompany.com

kunikokaizu.shop

kapudianzi.com

Targets

    • Target

      pdf.exe

    • Size

      1.9MB

    • MD5

      4c681a85055387f6680f9f329f425c45

    • SHA1

      1347e0f77ff1b4fa3d58f15aa863a11bc7ffa9a6

    • SHA256

      c0a31c17baaae9d4fe88b19bbaec9fd55733552545692572082bd3c56a79a0fd

    • SHA512

      32513605638682426e1ac86663872aa5442d0e7f3e7cc196951691e97bc166dd4772d3f5afc3efc2ea6d2a92667eef3250db0a124b284ffa914cd4b6ce79cf18

    • SSDEEP

      49152:Ad8fIwCjykkGo5ITnLK+Ey9S1qXtfRGHKpk3H8eiTwHFimH9jIrMKSIa+GGXHIf8:AdoIwkkrITnG69S1qXtfRGHKpk3H8ei9

    • Formbook

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

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Formbook payload

    • ModiLoader Second Stage

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Tasks