Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    01-09-2023 15:56

General

  • Target

    Request For Price and Availability_PDF____.exe

  • Size

    554KB

  • MD5

    7247c2f218df48a7bd824f33f86b1760

  • SHA1

    675a63f975c572ce3c761688a8224e80bce90cd0

  • SHA256

    3c37386f3be133776e9754f751b88396a17d0030105646d373e82e8e0a79fe3c

  • SHA512

    4051997473e621298980c0a0e44548f3bd648c70ac79afb10e96ea995570f3754a600aec823abab285dd370b033f8913642316f0c87e7d97b210ee30582ea372

  • SSDEEP

    12288:8ud04ufv0zINbr57FQ6gUNYitOrlrFpIrlO+A:Rd+f3BQ6gUGVlrgr

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gg62

Decoy

refrigerators-pk.today

jajifi.fun

fivonworld.com

rangbangs.com

server-dell.com

jefevirtual.com

jobode.info

grindhardgarage.com

gaoxiba168.com

thekotturfund.com

taberla.com

santorinieshop.com

ajptqqex.click

johnjaen.com

innovantdev.com

mjofvsea2.com

yun0796.com

rokovoko.nexus

tuabogado.gratis

jqinnovation.online

Signatures

  • Formbook

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

  • Formbook payload 4 IoCs
  • Blocklisted process makes network request 1 IoCs
  • Deletes itself 1 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 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:1196
    • C:\Users\Admin\AppData\Local\Temp\Request For Price and Availability_PDF____.exe
      "C:\Users\Admin\AppData\Local\Temp\Request For Price and Availability_PDF____.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1312
      • C:\Users\Admin\AppData\Local\Temp\Request For Price and Availability_PDF____.exe
        "C:\Users\Admin\AppData\Local\Temp\Request For Price and Availability_PDF____.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2348
    • C:\Windows\SysWOW64\cscript.exe
      "C:\Windows\SysWOW64\cscript.exe"
      2⤵
      • Blocklisted process makes network request
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2016
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Request For Price and Availability_PDF____.exe"
        3⤵
        • Deletes itself
        PID:2740

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1196-20-0x00000000062F0000-0x00000000063E4000-memory.dmp
    Filesize

    976KB

  • memory/1196-33-0x0000000007620000-0x0000000007719000-memory.dmp
    Filesize

    996KB

  • memory/1196-31-0x0000000007620000-0x0000000007719000-memory.dmp
    Filesize

    996KB

  • memory/1196-30-0x0000000007620000-0x0000000007719000-memory.dmp
    Filesize

    996KB

  • memory/1196-26-0x00000000062F0000-0x00000000063E4000-memory.dmp
    Filesize

    976KB

  • memory/1312-15-0x00000000744F0000-0x0000000074BDE000-memory.dmp
    Filesize

    6.9MB

  • memory/1312-5-0x0000000004F10000-0x0000000004F50000-memory.dmp
    Filesize

    256KB

  • memory/1312-7-0x00000000048E0000-0x000000000494E000-memory.dmp
    Filesize

    440KB

  • memory/1312-1-0x00000000744F0000-0x0000000074BDE000-memory.dmp
    Filesize

    6.9MB

  • memory/1312-2-0x0000000004F10000-0x0000000004F50000-memory.dmp
    Filesize

    256KB

  • memory/1312-3-0x0000000000430000-0x0000000000444000-memory.dmp
    Filesize

    80KB

  • memory/1312-4-0x00000000744F0000-0x0000000074BDE000-memory.dmp
    Filesize

    6.9MB

  • memory/1312-0-0x0000000000360000-0x00000000003F0000-memory.dmp
    Filesize

    576KB

  • memory/1312-6-0x0000000000460000-0x000000000046E000-memory.dmp
    Filesize

    56KB

  • memory/2016-25-0x0000000000070000-0x000000000009F000-memory.dmp
    Filesize

    188KB

  • memory/2016-21-0x00000000001E0000-0x0000000000202000-memory.dmp
    Filesize

    136KB

  • memory/2016-22-0x00000000001E0000-0x0000000000202000-memory.dmp
    Filesize

    136KB

  • memory/2016-23-0x0000000000070000-0x000000000009F000-memory.dmp
    Filesize

    188KB

  • memory/2016-24-0x0000000002200000-0x0000000002503000-memory.dmp
    Filesize

    3.0MB

  • memory/2016-28-0x0000000000590000-0x0000000000624000-memory.dmp
    Filesize

    592KB

  • memory/2348-19-0x00000000002B0000-0x00000000002C5000-memory.dmp
    Filesize

    84KB

  • memory/2348-18-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/2348-16-0x00000000008D0000-0x0000000000BD3000-memory.dmp
    Filesize

    3.0MB

  • memory/2348-14-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/2348-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2348-10-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/2348-8-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB