Analysis

  • max time kernel
    154s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/10/2023, 18:58

General

  • Target

    rOrderRequirements-Invoice.exe

  • Size

    806KB

  • MD5

    aa79e4458fd7f7be6b044281984dc3cf

  • SHA1

    4fa6041b430c958e4c403c3f140783cf1ad05c79

  • SHA256

    716cc459f4685123823a8e5fc94768b3526c0900c98a0e51c5ce4b794b6b9f8c

  • SHA512

    a9dbe8065515bf06455179cf8c965d94d0f7f7ad83c82f84807e526cea8b07798bc5543b184f609f48290b4784f114f3f8a1b416ff6a977d097f2e3d202def2a

  • SSDEEP

    24576:IyFdolEMsxb+zqFPoBmjvZIKiUnmOU5uQn:IGYEMsxb+zqJemjvFmOk

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

v93r

Decoy

labourcommunitymarket.com

nba82.com

datahabitsales.site

rosstony.link

baliorganic.farm

qefhyjngrxcbjfvgft.autos

bippttcg.click

tldrschool.com

vcdaawug.click

garage2mats.com

soulrin.store

themezodermacream.com

522fairwaylookout.com

jmhoa.cyou

sygcb.link

thanhpresident.com

biy-home.com

imtmlife.online

dijitalpasaj.app

105261.com

Signatures

  • Formbook

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

  • Formbook payload 4 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3288
    • C:\Users\Admin\AppData\Local\Temp\rOrderRequirements-Invoice.exe
      "C:\Users\Admin\AppData\Local\Temp\rOrderRequirements-Invoice.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1316
      • C:\Users\Admin\AppData\Local\Temp\rOrderRequirements-Invoice.exe
        "C:\Users\Admin\AppData\Local\Temp\rOrderRequirements-Invoice.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:4000
    • C:\Windows\SysWOW64\cmmon32.exe
      "C:\Windows\SysWOW64\cmmon32.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:116
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\rOrderRequirements-Invoice.exe"
        3⤵
          PID:2200

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/116-62-0x0000000002B40000-0x0000000002BD3000-memory.dmp

            Filesize

            588KB

          • memory/116-55-0x0000000000F30000-0x0000000000F3C000-memory.dmp

            Filesize

            48KB

          • memory/116-56-0x0000000000F30000-0x0000000000F3C000-memory.dmp

            Filesize

            48KB

          • memory/116-57-0x0000000000B10000-0x0000000000B3F000-memory.dmp

            Filesize

            188KB

          • memory/116-59-0x0000000002D20000-0x000000000306A000-memory.dmp

            Filesize

            3.3MB

          • memory/116-60-0x0000000000B10000-0x0000000000B3F000-memory.dmp

            Filesize

            188KB

          • memory/1316-4-0x0000000007510000-0x0000000007520000-memory.dmp

            Filesize

            64KB

          • memory/1316-7-0x00000000748F0000-0x00000000750A0000-memory.dmp

            Filesize

            7.7MB

          • memory/1316-8-0x0000000007510000-0x0000000007520000-memory.dmp

            Filesize

            64KB

          • memory/1316-9-0x0000000007880000-0x0000000007890000-memory.dmp

            Filesize

            64KB

          • memory/1316-10-0x0000000000B00000-0x0000000000B0C000-memory.dmp

            Filesize

            48KB

          • memory/1316-11-0x0000000000DA0000-0x0000000000E0E000-memory.dmp

            Filesize

            440KB

          • memory/1316-6-0x00000000076E0000-0x000000000777C000-memory.dmp

            Filesize

            624KB

          • memory/1316-14-0x00000000748F0000-0x00000000750A0000-memory.dmp

            Filesize

            7.7MB

          • memory/1316-5-0x0000000007460000-0x000000000746A000-memory.dmp

            Filesize

            40KB

          • memory/1316-0-0x0000000000420000-0x00000000004F0000-memory.dmp

            Filesize

            832KB

          • memory/1316-3-0x00000000073A0000-0x0000000007432000-memory.dmp

            Filesize

            584KB

          • memory/1316-2-0x00000000078B0000-0x0000000007E54000-memory.dmp

            Filesize

            5.6MB

          • memory/1316-1-0x00000000748F0000-0x00000000750A0000-memory.dmp

            Filesize

            7.7MB

          • memory/3288-52-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-44-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-24-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-25-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-26-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-27-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-29-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-31-0x0000000008FF0000-0x0000000009152000-memory.dmp

            Filesize

            1.4MB

          • memory/3288-30-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-32-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-34-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-35-0x0000000003050000-0x0000000003060000-memory.dmp

            Filesize

            64KB

          • memory/3288-33-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-37-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-36-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-39-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-38-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-41-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-43-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-23-0x00000000031C0000-0x00000000031D0000-memory.dmp

            Filesize

            64KB

          • memory/3288-45-0x00000000031C0000-0x00000000031D0000-memory.dmp

            Filesize

            64KB

          • memory/3288-51-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-53-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-22-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-54-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-50-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-49-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-48-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-47-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-46-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-20-0x0000000003060000-0x0000000003070000-memory.dmp

            Filesize

            64KB

          • memory/3288-19-0x0000000008FF0000-0x0000000009152000-memory.dmp

            Filesize

            1.4MB

          • memory/3288-66-0x0000000008CB0000-0x0000000008E0E000-memory.dmp

            Filesize

            1.4MB

          • memory/3288-58-0x0000000003050000-0x0000000003060000-memory.dmp

            Filesize

            64KB

          • memory/3288-64-0x0000000008CB0000-0x0000000008E0E000-memory.dmp

            Filesize

            1.4MB

          • memory/3288-63-0x0000000008CB0000-0x0000000008E0E000-memory.dmp

            Filesize

            1.4MB

          • memory/4000-12-0x0000000000400000-0x000000000042F000-memory.dmp

            Filesize

            188KB

          • memory/4000-15-0x0000000001AD0000-0x0000000001E1A000-memory.dmp

            Filesize

            3.3MB

          • memory/4000-17-0x0000000000400000-0x000000000042F000-memory.dmp

            Filesize

            188KB

          • memory/4000-18-0x00000000015D0000-0x00000000015E4000-memory.dmp

            Filesize

            80KB