General

  • Target

    Order..dzk.exe

  • Size

    799KB

  • Sample

    221003-hsnjmacda8

  • MD5

    bc4d68921f3d4e3f78f163d91f9de1a9

  • SHA1

    fca24f27874510ee1828d64872614b31d600017f

  • SHA256

    f78bdd699a470015ac9ee1e7c6fc9b5f77f724e1f771fa2bdb345df9444486ce

  • SHA512

    d7043d4a0a517fea47d887e2a9bba7ce80bb5d6e1419005d21d2320d5fc8fbe33d7a1d3cc1dcca9e89abb116beaf7548679d5726c847c4cf13760f779ab3e1da

  • SSDEEP

    24576:c2BykORCD21sNaxp6fo+ax+6m23m23mbpbZe:c2BjOkS2Lo+ax+6m23m23mbpbZe

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

t3c9

Decoy

shadeshmarriagemedia.com

e-russ.com

sofiashome.com

theworriedwell.com

americantechfront.com

seasonssparkling.com

maximuscanada.net

tifin-private-markets.com

amecc2.net

xuexi22.icu

injectiontek.com

enrrocastoneimports.com

marvelouslightcandleco.com

eaamedia.com

pmediaerp.com

tikivips111.com

chesterfieldcleaningcare.com

thecrowdedtablemusic.com

duncanvillepanthers.com

floriculturajoinville.xyz

Targets

    • Target

      Order..dzk.exe

    • Size

      799KB

    • MD5

      bc4d68921f3d4e3f78f163d91f9de1a9

    • SHA1

      fca24f27874510ee1828d64872614b31d600017f

    • SHA256

      f78bdd699a470015ac9ee1e7c6fc9b5f77f724e1f771fa2bdb345df9444486ce

    • SHA512

      d7043d4a0a517fea47d887e2a9bba7ce80bb5d6e1419005d21d2320d5fc8fbe33d7a1d3cc1dcca9e89abb116beaf7548679d5726c847c4cf13760f779ab3e1da

    • SSDEEP

      24576:c2BykORCD21sNaxp6fo+ax+6m23m23mbpbZe:c2BjOkS2Lo+ax+6m23m23mbpbZe

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks