Analysis

  • max time kernel
    148s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    04-06-2024 10:30

General

  • Target

    New request for quotation9867875‮fdp.exe

  • Size

    450KB

  • MD5

    8bdeb6070b54bcbb362faea15aaf8f7f

  • SHA1

    7708c09b98622341b13ffcb99fd61778f51c16fc

  • SHA256

    63b52bedfe18fe9a059dafcf21ed7d2bd58b00e8b4078c98e165c36e3d347b60

  • SHA512

    1033d22a99be996d10eea1affa1beaf067eb29c7235ae7080e86f8da71b0ee5252b4cdf45e0553897cdeae49154c113cf7ac8ed02bc2a38de8df1b1d042d0c23

  • SSDEEP

    6144:9aUDG3Kp1O6VEJD6Lpzu5VGZ1xbt3oN/EqiOq762DOHXRSE8:9aUDd26VEt6pu5GbtwEqXq7pDOHw

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

m1d

Decoy

ecodezine.com

petshoot.com

finamoreservices.com

blcbbs.com

isarlog.com

vitall-holding.com

deeperootscbd.com

elizabethavan.com

xn--hizmetasistanm-igc.com

healing-with-touch.com

zebfx.com

optibm.com

mybrandsellsyourland.com

estebanell.com

average-gaming.net

beproudof.site

werrei.com

97mix.com

pastaneli.com

topryan.com

Signatures

  • Formbook

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

  • Formbook payload 3 IoCs
  • Deletes itself 1 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 29 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1152
    • C:\Users\Admin\AppData\Local\Temp\New request for quotation9867875‮fdp.exe
      "C:\Users\Admin\AppData\Local\Temp\New request for quotation9867875‮fdp.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2040
      • C:\Users\Admin\AppData\Local\Temp\New request for quotation9867875‮fdp.exe
        "C:\Users\Admin\AppData\Local\Temp\New request for quotation9867875‮fdp.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2644
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\SysWOW64\rundll32.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2408
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\New request for quotation9867875‮fdp.exe"
        3⤵
        • Deletes itself
        PID:2684

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1152-20-0x0000000003BD0000-0x0000000003CD0000-memory.dmp
    Filesize

    1024KB

  • memory/1152-28-0x0000000006510000-0x00000000066B4000-memory.dmp
    Filesize

    1.6MB

  • memory/1152-21-0x0000000006510000-0x00000000066B4000-memory.dmp
    Filesize

    1.6MB

  • memory/2040-13-0x0000000074920000-0x000000007500E000-memory.dmp
    Filesize

    6.9MB

  • memory/2040-15-0x0000000074920000-0x000000007500E000-memory.dmp
    Filesize

    6.9MB

  • memory/2040-5-0x0000000074920000-0x000000007500E000-memory.dmp
    Filesize

    6.9MB

  • memory/2040-1-0x0000000000A80000-0x0000000000AF6000-memory.dmp
    Filesize

    472KB

  • memory/2040-2-0x00000000002F0000-0x0000000000304000-memory.dmp
    Filesize

    80KB

  • memory/2040-10-0x000000007492E000-0x000000007492F000-memory.dmp
    Filesize

    4KB

  • memory/2040-3-0x0000000000310000-0x0000000000318000-memory.dmp
    Filesize

    32KB

  • memory/2040-0-0x000000007492E000-0x000000007492F000-memory.dmp
    Filesize

    4KB

  • memory/2040-4-0x0000000000340000-0x0000000000348000-memory.dmp
    Filesize

    32KB

  • memory/2408-23-0x0000000000630000-0x000000000063E000-memory.dmp
    Filesize

    56KB

  • memory/2408-22-0x0000000000630000-0x000000000063E000-memory.dmp
    Filesize

    56KB

  • memory/2408-25-0x0000000000630000-0x000000000063E000-memory.dmp
    Filesize

    56KB

  • memory/2644-14-0x0000000000400000-0x000000000042D000-memory.dmp
    Filesize

    180KB

  • memory/2644-17-0x0000000000B00000-0x0000000000E03000-memory.dmp
    Filesize

    3.0MB

  • memory/2644-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2644-19-0x0000000000400000-0x000000000042D000-memory.dmp
    Filesize

    180KB

  • memory/2644-18-0x0000000000210000-0x0000000000224000-memory.dmp
    Filesize

    80KB

  • memory/2644-9-0x0000000000400000-0x000000000042D000-memory.dmp
    Filesize

    180KB

  • memory/2644-6-0x0000000000400000-0x000000000042D000-memory.dmp
    Filesize

    180KB