Analysis

  • max time kernel
    153s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    26-01-2022 13:27

General

  • Target

    ORDER_26.exe

  • Size

    1007KB

  • MD5

    2a7891d958327a9c60b079ee3d487fd8

  • SHA1

    fd828cc4ac3c2e8dd0319b146c0886677543c5d3

  • SHA256

    0fcca302c4bcf8f490650685b46d1ea92edcb126aaf959c4b8ad0897511ee7d5

  • SHA512

    945e51519051fa89023cf74e3935ae1a2ab98d5f758529908829e7b604c9cff56dd38af4446558d97fa8f918601e19e5c9ddb736578969768ae69966f163290f

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

je16

Decoy

antonavt.com

sdfvlog.xyz

xn--arbetslivsaktren-ywb.com

propelcolor.com

uniqueclsssiccars.com

colorbells.com

synjive.com

cloudymellows.com

walltage.com

qterps.com

kezorup.online

soakedindelight.online

thefirstgroupscam.biz

miclanka.com

mwm-security.com

trinksaifenradiodocumentary.com

spineklinik.com

javacodecafe.com

groovyrelease-toknowtoday.info

ventadesillasymesas.com

Signatures

  • Formbook

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

  • suricata: ET MALWARE FormBook CnC Checkin (GET)

    suricata: ET MALWARE FormBook CnC Checkin (GET)

  • Formbook Payload 2 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1412
    • C:\Users\Admin\AppData\Local\Temp\ORDER_26.exe
      "C:\Users\Admin\AppData\Local\Temp\ORDER_26.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1212
      • C:\Users\Admin\AppData\Local\Temp\ORDER_26.exe
        "C:\Users\Admin\AppData\Local\Temp\ORDER_26.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1148
    • C:\Windows\SysWOW64\control.exe
      "C:\Windows\SysWOW64\control.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1664
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\ORDER_26.exe"
        3⤵
        • Deletes itself
        PID:1488

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1148-59-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/1148-65-0x0000000000140000-0x0000000000154000-memory.dmp
    Filesize

    80KB

  • memory/1148-63-0x00000000007D0000-0x0000000000BD3000-memory.dmp
    Filesize

    4.0MB

  • memory/1148-61-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/1148-60-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/1212-58-0x0000000004E00000-0x0000000004E6A000-memory.dmp
    Filesize

    424KB

  • memory/1212-54-0x0000000000F30000-0x0000000001032000-memory.dmp
    Filesize

    1.0MB

  • memory/1212-57-0x0000000000310000-0x000000000031C000-memory.dmp
    Filesize

    48KB

  • memory/1212-56-0x0000000004CE0000-0x0000000004CE1000-memory.dmp
    Filesize

    4KB

  • memory/1212-55-0x0000000075AB1000-0x0000000075AB3000-memory.dmp
    Filesize

    8KB

  • memory/1412-64-0x0000000004A00000-0x0000000004ADD000-memory.dmp
    Filesize

    884KB

  • memory/1412-71-0x0000000006B00000-0x0000000006BED000-memory.dmp
    Filesize

    948KB

  • memory/1664-68-0x00000000000E0000-0x000000000010F000-memory.dmp
    Filesize

    188KB

  • memory/1664-67-0x0000000000020000-0x000000000003F000-memory.dmp
    Filesize

    124KB

  • memory/1664-69-0x0000000001E50000-0x0000000002153000-memory.dmp
    Filesize

    3.0MB

  • memory/1664-70-0x0000000002160000-0x00000000021F3000-memory.dmp
    Filesize

    588KB