Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-11-2024 12:56

General

  • Target

    SALES ORDER875.exe

  • Size

    1.3MB

  • MD5

    6ac24df0d8b58005679910e42981dbe8

  • SHA1

    e421e5241a965e8714d3506dfb0aabc06ee52603

  • SHA256

    eb00047a6b0c3483760d36fc53b69398768f28532003f44d0b402052f65bbd24

  • SHA512

    6181b4ef3b6850c3fb60bfab6637e0fe80fd13fd14e2c56c8fd4cb25f633950d5c38262566ec3a77563a0aa17c4e5ffee78fe6962992175a5938a275c5488259

  • SSDEEP

    24576:MqDEvCTbMWu7rQYlBQcBiT6rprG8a8tqTr5mBln/sKG4K5nwqsPGAAJBl7:MTvC/MTQYxsWR7a8tqhmDn64K5sAV

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ge07

Decoy

amyard.shop

eloshost.xyz

g18q11a.top

orensic-vendor-735524320.click

ithin-ksvodn.xyz

xhyx.top

elonix-traceglow.pro

cillascrewedsedroth.cfd

wner-nyquh.xyz

reyhazeusa.shop

esmellretaperetotal.cfd

hqm-during.xyz

pipagtxcorrelo.xyz

lray-civil.xyz

apybarameme.xyz

rbuds.shop

hild-fcudh.xyz

rkgexg.top

estwestcottwines.shop

giyztm.xyz

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
  • 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.

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 58 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 22 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3624
    • C:\Users\Admin\AppData\Local\Temp\SALES ORDER875.exe
      "C:\Users\Admin\AppData\Local\Temp\SALES ORDER875.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2620
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\SALES ORDER875.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1416
    • 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:2588
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\SysWOW64\svchost.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4188

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1416-7-0x00000000020C0000-0x00000000020D5000-memory.dmp

    Filesize

    84KB

  • memory/1416-3-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1416-4-0x0000000001C00000-0x0000000001F4A000-memory.dmp

    Filesize

    3.3MB

  • memory/1416-6-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2588-9-0x00000000004F0000-0x000000000062A000-memory.dmp

    Filesize

    1.2MB

  • memory/2588-11-0x00000000004F0000-0x000000000062A000-memory.dmp

    Filesize

    1.2MB

  • memory/2588-12-0x0000000000D90000-0x0000000000DBF000-memory.dmp

    Filesize

    188KB

  • memory/2620-2-0x00000000012A0000-0x00000000016A0000-memory.dmp

    Filesize

    4.0MB

  • memory/3624-8-0x00000000080D0000-0x00000000081D0000-memory.dmp

    Filesize

    1024KB

  • memory/3624-13-0x00000000080D0000-0x00000000081D0000-memory.dmp

    Filesize

    1024KB

  • memory/3624-17-0x0000000008250000-0x000000000830D000-memory.dmp

    Filesize

    756KB

  • memory/3624-18-0x0000000008250000-0x000000000830D000-memory.dmp

    Filesize

    756KB

  • memory/3624-20-0x0000000008250000-0x000000000830D000-memory.dmp

    Filesize

    756KB