Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-11-2024 12:53

General

  • Target

    PROFORMA.12.11.2024.exe

  • Size

    586KB

  • MD5

    01c879fb6063308d10f1958803f5633b

  • SHA1

    691d2833dcc4a2a1f2e8f746f3f9bb5ceaf8cf33

  • SHA256

    4a78c8f9b9321dd93c0e1c9e325271c434aa194d67e9d63b73c66c054d44049f

  • SHA512

    f1fb9fef3108c04fa893111da8c4e52b893a22ddc4cc18f135774c04fe6f0b90e52a87fe251fe0d2f93df9a508dd4f1bdc687dbbe67103a919675cd87bd074de

  • SSDEEP

    12288:U0nsD80+C/vmwf3PR7alWqgvZSmFiG92PfVGDr5Oi:3nR4/Zf57al1g192gDr5O

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

m17o

Decoy

kzqh72.top

arket-obybqq.xyz

afechoice.click

ote-knplpa.xyz

aqgpie.xyz

orker-ornp.xyz

he-beds321.today

ut-nlvv.xyz

31231827.xyz

milymariephotography.net

wquqo.click

veu-where.xyz

mjcpo-pick.xyz

yself-lpnbdl.xyz

austoowagosha.net

ive-wgag.xyz

lay-drift-palace.xyz

old-vubgv.xyz

ideo-shooting-courses.today

ntendsisaiasjazmin.shop

Signatures

  • Formbook

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

  • Formbook family
  • Formbook payload 4 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 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.

  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 56 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    PID:3572
    • C:\Users\Admin\AppData\Local\Temp\PROFORMA.12.11.2024.exe
      "C:\Users\Admin\AppData\Local\Temp\PROFORMA.12.11.2024.exe"
      2⤵
      • Checks computer location settings
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4340
      • 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\PROFORMA.12.11.2024.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1160
      • C:\Users\Admin\AppData\Local\Temp\PROFORMA.12.11.2024.exe
        "C:\Users\Admin\AppData\Local\Temp\PROFORMA.12.11.2024.exe"
        3⤵
        • 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:412
        • C:\Windows\SysWOW64\netsh.exe
          "C:\Windows\SysWOW64\netsh.exe"
          4⤵
          • 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:1876
          • C:\Windows\SysWOW64\cmd.exe
            /c del "C:\Users\Admin\AppData\Local\Temp\PROFORMA.12.11.2024.exe"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:1440

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_z2csi2e0.meg.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/412-11-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/412-66-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/412-67-0x0000000001B00000-0x0000000001B15000-memory.dmp

    Filesize

    84KB

  • memory/412-16-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/412-17-0x00000000011A0000-0x00000000011B5000-memory.dmp

    Filesize

    84KB

  • memory/412-14-0x0000000001640000-0x000000000198A000-memory.dmp

    Filesize

    3.3MB

  • memory/1160-36-0x0000000006530000-0x000000000654E000-memory.dmp

    Filesize

    120KB

  • memory/1160-38-0x0000000006AF0000-0x0000000006B22000-memory.dmp

    Filesize

    200KB

  • memory/1160-64-0x0000000074CC0000-0x0000000075470000-memory.dmp

    Filesize

    7.7MB

  • memory/1160-61-0x0000000007B80000-0x0000000007B88000-memory.dmp

    Filesize

    32KB

  • memory/1160-60-0x0000000007BA0000-0x0000000007BBA000-memory.dmp

    Filesize

    104KB

  • memory/1160-59-0x0000000007AA0000-0x0000000007AB4000-memory.dmp

    Filesize

    80KB

  • memory/1160-58-0x0000000007A90000-0x0000000007A9E000-memory.dmp

    Filesize

    56KB

  • memory/1160-57-0x0000000007A60000-0x0000000007A71000-memory.dmp

    Filesize

    68KB

  • memory/1160-56-0x0000000007AE0000-0x0000000007B76000-memory.dmp

    Filesize

    600KB

  • memory/1160-55-0x00000000078D0000-0x00000000078DA000-memory.dmp

    Filesize

    40KB

  • memory/1160-19-0x0000000074CCE000-0x0000000074CCF000-memory.dmp

    Filesize

    4KB

  • memory/1160-20-0x0000000004F00000-0x0000000004F36000-memory.dmp

    Filesize

    216KB

  • memory/1160-21-0x0000000074CC0000-0x0000000075470000-memory.dmp

    Filesize

    7.7MB

  • memory/1160-22-0x0000000005630000-0x0000000005C58000-memory.dmp

    Filesize

    6.2MB

  • memory/1160-23-0x00000000055E0000-0x0000000005602000-memory.dmp

    Filesize

    136KB

  • memory/1160-24-0x0000000005D50000-0x0000000005DB6000-memory.dmp

    Filesize

    408KB

  • memory/1160-25-0x0000000005E70000-0x0000000005ED6000-memory.dmp

    Filesize

    408KB

  • memory/1160-53-0x0000000007EA0000-0x000000000851A000-memory.dmp

    Filesize

    6.5MB

  • memory/1160-31-0x0000000005EE0000-0x0000000006234000-memory.dmp

    Filesize

    3.3MB

  • memory/1160-54-0x0000000007860000-0x000000000787A000-memory.dmp

    Filesize

    104KB

  • memory/1160-37-0x0000000006560000-0x00000000065AC000-memory.dmp

    Filesize

    304KB

  • memory/1160-39-0x0000000074CC0000-0x0000000075470000-memory.dmp

    Filesize

    7.7MB

  • memory/1160-40-0x0000000070AE0000-0x0000000070B2C000-memory.dmp

    Filesize

    304KB

  • memory/1160-52-0x0000000007520000-0x00000000075C3000-memory.dmp

    Filesize

    652KB

  • memory/1160-51-0x0000000074CC0000-0x0000000075470000-memory.dmp

    Filesize

    7.7MB

  • memory/1160-50-0x0000000006AD0000-0x0000000006AEE000-memory.dmp

    Filesize

    120KB

  • memory/1876-72-0x0000000000EA0000-0x0000000000ECF000-memory.dmp

    Filesize

    188KB

  • memory/1876-71-0x0000000000E80000-0x0000000000E9E000-memory.dmp

    Filesize

    120KB

  • memory/1876-69-0x0000000000E80000-0x0000000000E9E000-memory.dmp

    Filesize

    120KB

  • memory/3572-68-0x00000000087E0000-0x0000000008983000-memory.dmp

    Filesize

    1.6MB

  • memory/3572-76-0x0000000008610000-0x00000000086B9000-memory.dmp

    Filesize

    676KB

  • memory/3572-73-0x00000000087E0000-0x0000000008983000-memory.dmp

    Filesize

    1.6MB

  • memory/3572-18-0x00000000080F0000-0x0000000008248000-memory.dmp

    Filesize

    1.3MB

  • memory/4340-7-0x0000000005780000-0x0000000005792000-memory.dmp

    Filesize

    72KB

  • memory/4340-8-0x0000000074C4E000-0x0000000074C4F000-memory.dmp

    Filesize

    4KB

  • memory/4340-10-0x0000000006BA0000-0x0000000006C18000-memory.dmp

    Filesize

    480KB

  • memory/4340-9-0x0000000074C40000-0x00000000753F0000-memory.dmp

    Filesize

    7.7MB

  • memory/4340-2-0x0000000005A80000-0x0000000006024000-memory.dmp

    Filesize

    5.6MB

  • memory/4340-1-0x0000000000BF0000-0x0000000000C88000-memory.dmp

    Filesize

    608KB

  • memory/4340-13-0x0000000074C40000-0x00000000753F0000-memory.dmp

    Filesize

    7.7MB

  • memory/4340-6-0x0000000005850000-0x00000000058EC000-memory.dmp

    Filesize

    624KB

  • memory/4340-5-0x0000000074C40000-0x00000000753F0000-memory.dmp

    Filesize

    7.7MB

  • memory/4340-4-0x0000000005510000-0x000000000551A000-memory.dmp

    Filesize

    40KB

  • memory/4340-3-0x0000000005570000-0x0000000005602000-memory.dmp

    Filesize

    584KB

  • memory/4340-0-0x0000000074C4E000-0x0000000074C4F000-memory.dmp

    Filesize

    4KB