General

  • Target

    DHL Documents R129724.xls

  • Size

    1.0MB

  • Sample

    230404-stnacsaa9v

  • MD5

    d4909a2624cff06b9ee5875f9775c77b

  • SHA1

    f92decc4441e5e5f2d4305fb289c4fee75760482

  • SHA256

    dcbd4c17d24d6939e1de666b9f4558d6a73cd8b892ad3c0a08ca6ced2896204a

  • SHA512

    dbd71828e8e3f37a43d3f5774afdfe8340a6302560690e49e304a9a82ff4e568482d3c71126669fd74b091444104a3f2530ae290b83348bafd8bfd91b2c351f9

  • SSDEEP

    12288:1HaFiKXKl0qUu9VnewffDArDqUu9VneqqUu9Vnejf2PArgqUu9VneEArAZX1ozHg:0LKlyu9Vyu9V/u9V9u9VDSs

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

sa79

Decoy

aidigify.com

angelavamundson.xyz

glicotoday.fun

agencyforbuyers.com

blacklifecoachquiz.com

4e6aqw.site

huawei1990.com

diyetcay.online

chesirechefs.co.uk

generalhospitaleu.africa

hfewha.xyz

lemons2cents.com

rahilprakash.com

kave.tech

netlexfrance.net

youthexsa.africa

car-covers-40809.com

bambooactive.store

fotobugil48.com

kuhler.club

Targets

    • Target

      DHL Documents R129724.xls

    • Size

      1.0MB

    • MD5

      d4909a2624cff06b9ee5875f9775c77b

    • SHA1

      f92decc4441e5e5f2d4305fb289c4fee75760482

    • SHA256

      dcbd4c17d24d6939e1de666b9f4558d6a73cd8b892ad3c0a08ca6ced2896204a

    • SHA512

      dbd71828e8e3f37a43d3f5774afdfe8340a6302560690e49e304a9a82ff4e568482d3c71126669fd74b091444104a3f2530ae290b83348bafd8bfd91b2c351f9

    • SSDEEP

      12288:1HaFiKXKl0qUu9VnewffDArDqUu9VneqqUu9Vnejf2PArgqUu9VneEArAZX1ozHg:0LKlyu9Vyu9V/u9V9u9VDSs

    • 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

Exploitation for Client Execution

1
T1203

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

System Information Discovery

3
T1082

Query Registry

3
T1012

Tasks