Analysis

  • max time kernel
    16s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2025, 07:55

General

  • Target

    rhdgDI6EiUxMKfh.exe

  • Size

    680KB

  • MD5

    36ae5623c88f6c47b0a161a9f342c936

  • SHA1

    939687646556ad37b9dd14aec43e6326be21e7ce

  • SHA256

    3489a2eab1c57d0eee2ce6e5773e1f4f53ee6e5d8963e0099efc7e190d0c2f1c

  • SHA512

    56b87f662fd41103e224acd263a8a712ad3b8cf16bf3c8e887cf235ef684ce428e79db33e271c056ee9e42bb0a57579e41ae7c09d51e322a2c008a774a9e59d6

  • SSDEEP

    12288:71AK2iN0f2Thrx58BoTGKdCpE19GlWvtxvRL/iVWeoBhJOCrGBpWV05QkR:v1WfKhrr8yT9dl19Gk1xvpBzO7

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

hi13

Decoy

olidspot.shop

aise-your-voice.sbs

9ydygorig3l7z.xyz

netuzio.xyz

erspacehealthandwellness.info

hbnzk.cfd

uklor.shop

tudiofoti.pro

onety.skin

iralavinc.online

teelpath.shop

w-yudfjp.shop

betka.xyz

lx2cbhe5vee0e1.xyz

ndotoverf.pro

loud-sevice.click

enckubs.shop

anpack.shop

nity-3d-development.dev

iaolento12.sbs

Signatures

  • Formbook

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

  • Formbook family
  • Formbook payload 3 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Uses the VBS compiler for execution 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

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

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

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rhdgDI6EiUxMKfh.exe
    "C:\Users\Admin\AppData\Local\Temp\rhdgDI6EiUxMKfh.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:832
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\rhdgDI6EiUxMKfh.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      PID:3552
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TAuTRDzd.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      PID:3436
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TAuTRDzd" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC9C8.tmp"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1468
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
        PID:2816
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
        2⤵
          PID:2408
          • C:\Windows\SysWOW64\ipconfig.exe
            "C:\Windows\SysWOW64\ipconfig.exe"
            3⤵
            • Gathers network information
            PID:4652
            • C:\Windows\SysWOW64\cmd.exe
              /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
              4⤵
                PID:2800

        Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xadaiw5n.t4n.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • C:\Users\Admin\AppData\Local\Temp\tmpC9C8.tmp

          Filesize

          1KB

          MD5

          c2efaf5d7a8d5b742e1e3022bd31e629

          SHA1

          917d2e2fbef73ee96e624f7e7231df3d98c6ca37

          SHA256

          bb00a6b9323242bbd562966f67a72ec08894ef27eb8162142500b7b7e5e8dc15

          SHA512

          53dd225536cb92bb3021f9c85f372985267682b3eae7c0a6eb6602ea403d50b2566f6ba921b7f15f84e170e68df4cd37b5bb4d37c80658e89434f2f7bfc3fe19

        • memory/832-48-0x0000000074E60000-0x0000000075610000-memory.dmp

          Filesize

          7.7MB

        • memory/832-8-0x0000000074E6E000-0x0000000074E6F000-memory.dmp

          Filesize

          4KB

        • memory/832-3-0x0000000004FA0000-0x0000000005032000-memory.dmp

          Filesize

          584KB

        • memory/832-4-0x00000000050E0000-0x000000000517C000-memory.dmp

          Filesize

          624KB

        • memory/832-5-0x0000000005060000-0x000000000506A000-memory.dmp

          Filesize

          40KB

        • memory/832-6-0x0000000074E60000-0x0000000075610000-memory.dmp

          Filesize

          7.7MB

        • memory/832-7-0x00000000053F0000-0x0000000005402000-memory.dmp

          Filesize

          72KB

        • memory/832-1-0x0000000000520000-0x00000000005CC000-memory.dmp

          Filesize

          688KB

        • memory/832-9-0x0000000074E60000-0x0000000075610000-memory.dmp

          Filesize

          7.7MB

        • memory/832-10-0x0000000006310000-0x0000000006388000-memory.dmp

          Filesize

          480KB

        • memory/832-0-0x0000000074E6E000-0x0000000074E6F000-memory.dmp

          Filesize

          4KB

        • memory/832-2-0x0000000005460000-0x0000000005A04000-memory.dmp

          Filesize

          5.6MB

        • memory/2408-46-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2408-106-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/3436-80-0x0000000007B80000-0x0000000007B8E000-memory.dmp

          Filesize

          56KB

        • memory/3436-44-0x0000000074E60000-0x0000000075610000-memory.dmp

          Filesize

          7.7MB

        • memory/3436-88-0x0000000074E60000-0x0000000075610000-memory.dmp

          Filesize

          7.7MB

        • memory/3436-81-0x0000000007B90000-0x0000000007BA4000-memory.dmp

          Filesize

          80KB

        • memory/3436-83-0x0000000007C90000-0x0000000007CAA000-memory.dmp

          Filesize

          104KB

        • memory/3436-85-0x0000000007C70000-0x0000000007C78000-memory.dmp

          Filesize

          32KB

        • memory/3436-24-0x0000000074E60000-0x0000000075610000-memory.dmp

          Filesize

          7.7MB

        • memory/3436-25-0x0000000006260000-0x00000000065B4000-memory.dmp

          Filesize

          3.3MB

        • memory/3436-78-0x0000000007BD0000-0x0000000007C66000-memory.dmp

          Filesize

          600KB

        • memory/3436-65-0x0000000075710000-0x000000007575C000-memory.dmp

          Filesize

          304KB

        • memory/3436-20-0x0000000074E60000-0x0000000075610000-memory.dmp

          Filesize

          7.7MB

        • memory/3448-96-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-116-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-133-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-134-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-136-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-137-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-139-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-140-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-141-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-144-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-145-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-146-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-147-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-142-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-143-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-138-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-135-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-132-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-113-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-114-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-95-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-115-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-101-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-103-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-105-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-104-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-102-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-100-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-98-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-97-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-99-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-94-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-93-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-92-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-91-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-90-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-121-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-120-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-122-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-109-0x0000000008F50000-0x0000000009085000-memory.dmp

          Filesize

          1.2MB

        • memory/3448-118-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-117-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-119-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-124-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-123-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-128-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-127-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-126-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3448-125-0x0000000003520000-0x0000000003530000-memory.dmp

          Filesize

          64KB

        • memory/3552-23-0x0000000005420000-0x0000000005486000-memory.dmp

          Filesize

          408KB

        • memory/3552-21-0x0000000004B80000-0x0000000004BA2000-memory.dmp

          Filesize

          136KB

        • memory/3552-15-0x0000000000B00000-0x0000000000B36000-memory.dmp

          Filesize

          216KB

        • memory/3552-22-0x0000000005300000-0x0000000005366000-memory.dmp

          Filesize

          408KB

        • memory/3552-17-0x0000000074E60000-0x0000000075610000-memory.dmp

          Filesize

          7.7MB

        • memory/3552-89-0x0000000074E60000-0x0000000075610000-memory.dmp

          Filesize

          7.7MB

        • memory/3552-16-0x0000000004BE0000-0x0000000005208000-memory.dmp

          Filesize

          6.2MB

        • memory/3552-26-0x0000000074E60000-0x0000000075610000-memory.dmp

          Filesize

          7.7MB

        • memory/3552-82-0x0000000006FA0000-0x0000000006FB4000-memory.dmp

          Filesize

          80KB

        • memory/3552-84-0x00000000070A0000-0x00000000070BA000-memory.dmp

          Filesize

          104KB

        • memory/3552-64-0x0000000006A50000-0x0000000006AF3000-memory.dmp

          Filesize

          652KB

        • memory/3552-51-0x0000000005FB0000-0x0000000005FFC000-memory.dmp

          Filesize

          304KB

        • memory/3552-18-0x0000000074E60000-0x0000000075610000-memory.dmp

          Filesize

          7.7MB

        • memory/3552-52-0x00000000069F0000-0x0000000006A22000-memory.dmp

          Filesize

          200KB

        • memory/3552-79-0x0000000006F60000-0x0000000006F71000-memory.dmp

          Filesize

          68KB

        • memory/3552-50-0x0000000005A20000-0x0000000005A3E000-memory.dmp

          Filesize

          120KB

        • memory/3552-53-0x0000000075710000-0x000000007575C000-memory.dmp

          Filesize

          304KB

        • memory/3552-75-0x00000000073A0000-0x0000000007A1A000-memory.dmp

          Filesize

          6.5MB

        • memory/3552-77-0x0000000006DD0000-0x0000000006DDA000-memory.dmp

          Filesize

          40KB

        • memory/3552-76-0x0000000006D60000-0x0000000006D7A000-memory.dmp

          Filesize

          104KB

        • memory/3552-63-0x0000000006A30000-0x0000000006A4E000-memory.dmp

          Filesize

          120KB

        • memory/4652-108-0x0000000000E00000-0x0000000000E2F000-memory.dmp

          Filesize

          188KB

        • memory/4652-107-0x0000000000710000-0x000000000071B000-memory.dmp

          Filesize

          44KB