Analysis

  • max time kernel
    118s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    23/10/2023, 19:34

General

  • Target

    NEAS.f73717ede50c0ae3573c34a1cca093a90b6e52265fd26b8bfbbfee5b84d57273exe_JC.exe

  • Size

    576KB

  • MD5

    de957e259418fa386a39e294aeb807a9

  • SHA1

    6d5ad6ec8fa83e650103cd339c8fc979f0073ead

  • SHA256

    f73717ede50c0ae3573c34a1cca093a90b6e52265fd26b8bfbbfee5b84d57273

  • SHA512

    d1cfdc587f763cdd545ee2ac8fc8193ef1833927963ab92ab5f75b1411ed7be10ccd557f718c7a72ce76e7f5c0976948d9140dd927c5de86c7fc3d86084c0275

  • SSDEEP

    12288:PzY/jnIt0IByAg84676D7w4l6RyncFiQ5FN/rKs8u:PMLnIOIgALCwlRacFZ5T

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

cy12

Decoy

routinelywell.com

traderinformation.com

xv1lz.cfd

elfiensclinic.com

dfwtexasmilitaryagent.com

gb3p8a.com

ofcure.com

kslgd.link

apexassisthubs.com

270hg.com

spacovitta.com

mattress-info-hu-kwu.today

jakestarrbroadcast.com

modestswimwearshop.com

game0814.com

gec.tokyo

growwellnesscoaching.com

thefavoreats.com

gaasmantech.net

mloffers.net

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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.f73717ede50c0ae3573c34a1cca093a90b6e52265fd26b8bfbbfee5b84d57273exe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.f73717ede50c0ae3573c34a1cca093a90b6e52265fd26b8bfbbfee5b84d57273exe_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1944
    • C:\Users\Admin\AppData\Local\Temp\NEAS.f73717ede50c0ae3573c34a1cca093a90b6e52265fd26b8bfbbfee5b84d57273exe_JC.exe
      "C:\Users\Admin\AppData\Local\Temp\NEAS.f73717ede50c0ae3573c34a1cca093a90b6e52265fd26b8bfbbfee5b84d57273exe_JC.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2816

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1944-6-0x0000000000300000-0x0000000000310000-memory.dmp

          Filesize

          64KB

        • memory/1944-7-0x0000000005700000-0x000000000576E000-memory.dmp

          Filesize

          440KB

        • memory/1944-2-0x0000000000390000-0x00000000003D0000-memory.dmp

          Filesize

          256KB

        • memory/1944-3-0x0000000000360000-0x0000000000378000-memory.dmp

          Filesize

          96KB

        • memory/1944-4-0x00000000743D0000-0x0000000074ABE000-memory.dmp

          Filesize

          6.9MB

        • memory/1944-5-0x0000000000390000-0x00000000003D0000-memory.dmp

          Filesize

          256KB

        • memory/1944-0-0x0000000000DD0000-0x0000000000E66000-memory.dmp

          Filesize

          600KB

        • memory/1944-13-0x00000000743D0000-0x0000000074ABE000-memory.dmp

          Filesize

          6.9MB

        • memory/1944-1-0x00000000743D0000-0x0000000074ABE000-memory.dmp

          Filesize

          6.9MB

        • memory/2816-9-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2816-8-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2816-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2816-12-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2816-14-0x0000000000850000-0x0000000000B53000-memory.dmp

          Filesize

          3.0MB

        • memory/2816-15-0x0000000000850000-0x0000000000B53000-memory.dmp

          Filesize

          3.0MB