Analysis

  • max time kernel
    146s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05-11-2024 13:20

General

  • Target

    59ae2629ce8149b038cd46ad72a9e76de8678f8c0f284ff6182d642c05007939.exe

  • Size

    1.1MB

  • MD5

    96d3854d251ef67abcd64dd77d8e8f96

  • SHA1

    67287638bb52465804179d38f522dfe782cfaec9

  • SHA256

    59ae2629ce8149b038cd46ad72a9e76de8678f8c0f284ff6182d642c05007939

  • SHA512

    9ef435c8d176fc5b87c32309ca1d3a6500f7692ef47627898445f4918b78be5b6f5f5eb8ddf0141dce4cb57f381329261c84bf3a3d7df0f250a91810daeb8deb

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLkwtPiDovnB/ZcObUP1:f3v+7/5QLkwcDovn70P1

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ge07

Decoy

mail-marketing2-9946168.live

ouwmijnweb.net

verythingmars.online

rgqhcy.shop

unter-saaaa.buzz

ox.bio

arkside.top

ransportationmmsktpro.top

lue-ocean-bar.group

lympiccat.xyz

onstruction-jobs-49170.bond

andon-saaab.buzz

fdmw.sbs

48430091.top

yuyh.boats

kyt968.shop

pismedical.shop

ocialmediafactory.xyz

inussofa.shop

ision.fit

Signatures

  • Formbook

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

  • Formbook family
  • Formbook payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 31 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1244
    • C:\Users\Admin\AppData\Local\Temp\59ae2629ce8149b038cd46ad72a9e76de8678f8c0f284ff6182d642c05007939.exe
      "C:\Users\Admin\AppData\Local\Temp\59ae2629ce8149b038cd46ad72a9e76de8678f8c0f284ff6182d642c05007939.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1992
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\59ae2629ce8149b038cd46ad72a9e76de8678f8c0f284ff6182d642c05007939.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2512
    • C:\Windows\SysWOW64\mstsc.exe
      "C:\Windows\SysWOW64\mstsc.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3068
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\SysWOW64\svchost.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2900

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1244-8-0x0000000006460000-0x00000000065BC000-memory.dmp

    Filesize

    1.4MB

  • memory/1244-13-0x0000000006460000-0x00000000065BC000-memory.dmp

    Filesize

    1.4MB

  • memory/1992-1-0x0000000002FB0000-0x00000000031B0000-memory.dmp

    Filesize

    2.0MB

  • memory/1992-2-0x0000000002FB0000-0x00000000031B0000-memory.dmp

    Filesize

    2.0MB

  • memory/2512-3-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2512-4-0x0000000000730000-0x0000000000A33000-memory.dmp

    Filesize

    3.0MB

  • memory/2512-6-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2512-7-0x0000000000200000-0x0000000000215000-memory.dmp

    Filesize

    84KB

  • memory/3068-9-0x00000000005A0000-0x00000000006A4000-memory.dmp

    Filesize

    1.0MB

  • memory/3068-11-0x00000000005A0000-0x00000000006A4000-memory.dmp

    Filesize

    1.0MB

  • memory/3068-12-0x00000000000C0000-0x00000000000EF000-memory.dmp

    Filesize

    188KB