Analysis

  • max time kernel
    45s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    07-06-2023 12:13

General

  • Target

    ddcb2d701db3ee66e73e1583e248895e4d2fbf8b372f336d1cb585f1352612b2.exe

  • Size

    686KB

  • MD5

    5782280eedee71aa7708b6c7efc80cf9

  • SHA1

    ba67e0ffa53034acfbba4e2bddc2a32471626f87

  • SHA256

    ddcb2d701db3ee66e73e1583e248895e4d2fbf8b372f336d1cb585f1352612b2

  • SHA512

    1eaa8ea806c23b7525143a33505489d8d0681b6a28336833ee4a472e77afcc93d3efd3dfe1cc6374c3c00f802306aad997e5b11b275752076205208980df0f03

  • SSDEEP

    12288:4M4l00FTDfsBQiFdrbeRWPW3yL2oOAM/6sZeqGKP2ey:4M6T9SrlOiioO36sXjP9

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gtt8

Decoy

thesuccessbot.com

rittercivil.com

jt1.fun

d365extension.com

quqoxeq.top

visittworiverswi.com

bfprotienda.com

greenhabitsph.com

ladmere.com

clockboutiques.com

minwart.xyz

xinyuejiancai.online

eggsl.com

fetchingcandles.com

skywatiniya.com

hinkley.news

realityonlineenterprises.com

teamcroissant.com

esfera-pv.ch

herdadedosmontesbastos.com

Signatures

  • Formbook

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

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ddcb2d701db3ee66e73e1583e248895e4d2fbf8b372f336d1cb585f1352612b2.exe
    "C:\Users\Admin\AppData\Local\Temp\ddcb2d701db3ee66e73e1583e248895e4d2fbf8b372f336d1cb585f1352612b2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Users\Admin\AppData\Local\Temp\ddcb2d701db3ee66e73e1583e248895e4d2fbf8b372f336d1cb585f1352612b2.exe
      "C:\Users\Admin\AppData\Local\Temp\ddcb2d701db3ee66e73e1583e248895e4d2fbf8b372f336d1cb585f1352612b2.exe"
      2⤵
        PID:700
      • C:\Users\Admin\AppData\Local\Temp\ddcb2d701db3ee66e73e1583e248895e4d2fbf8b372f336d1cb585f1352612b2.exe
        "C:\Users\Admin\AppData\Local\Temp\ddcb2d701db3ee66e73e1583e248895e4d2fbf8b372f336d1cb585f1352612b2.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1848

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1848-61-0x0000000000400000-0x000000000042F000-memory.dmp
      Filesize

      188KB

    • memory/1848-62-0x0000000000400000-0x000000000042F000-memory.dmp
      Filesize

      188KB

    • memory/1848-63-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
      Filesize

      4KB

    • memory/1848-64-0x0000000000400000-0x000000000042F000-memory.dmp
      Filesize

      188KB

    • memory/1848-65-0x0000000000A60000-0x0000000000D63000-memory.dmp
      Filesize

      3.0MB

    • memory/1992-54-0x0000000000010000-0x00000000000C2000-memory.dmp
      Filesize

      712KB

    • memory/1992-55-0x0000000004CA0000-0x0000000004CE0000-memory.dmp
      Filesize

      256KB

    • memory/1992-56-0x0000000000510000-0x0000000000522000-memory.dmp
      Filesize

      72KB

    • memory/1992-57-0x0000000004CA0000-0x0000000004CE0000-memory.dmp
      Filesize

      256KB

    • memory/1992-58-0x00000000009D0000-0x00000000009DA000-memory.dmp
      Filesize

      40KB

    • memory/1992-59-0x0000000005750000-0x00000000057C0000-memory.dmp
      Filesize

      448KB

    • memory/1992-60-0x00000000020E0000-0x0000000002118000-memory.dmp
      Filesize

      224KB