Analysis

  • max time kernel
    113s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-01-2025 11:15

General

  • Target

    Inquiry List.doc

  • Size

    143KB

  • MD5

    3aa187a17e25bd67e3026b0e064fd308

  • SHA1

    6edae74a7702bd0e0f346973f20fadb6498f57a0

  • SHA256

    7977ee7a05a814e726e1b6e9d1747ff3ad84495d15a45d3f5ca59d20a9e8d383

  • SHA512

    1f5bf5029b1cc058ff3b63b4345ca74a3f8098070e817f0ca8365f41afd3be206d1261907bca1fffee6457c853251f7ecf129ea6d68ec110fa30ee2e14674d7b

  • SSDEEP

    1536:f7dgmjjy2lQkySTUb2roegTK+g9WomfaQjSqttJnkL5mS9kBwNR42qte1:fZPjbTU+J799IjSqtteL5N9kBF20

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • ModiLoader Second Stage 54 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Program crash 1 IoCs
  • 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.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Script User-Agent 1 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Inquiry List.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4692
    • C:\Users\Admin\AppData\Local\Temp\brightness.exe
      C:\Users\Admin\AppData\Local\Temp\brightness.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2836
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2836 -s 2084
        3⤵
        • Program crash
        PID:2900
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2836 -ip 2836
    1⤵
      PID:4816

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\TCD7246.tmp\sist02.xsl

      Filesize

      245KB

      MD5

      f883b260a8d67082ea895c14bf56dd56

      SHA1

      7954565c1f243d46ad3b1e2f1baf3281451fc14b

      SHA256

      ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

      SHA512

      d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

    • C:\Users\Admin\AppData\Local\Temp\brightness.exe

      Filesize

      958KB

      MD5

      2259c943023426384e455139d63a0512

      SHA1

      6887f434c4fd214de7065b6dbcaabdfb7e48c464

      SHA256

      80bd5d37d851dc02ff3777786a27575787ff6742839ddbe451403c6939f56a9f

      SHA512

      4c6743fe5af8665dda3e50dfa2b3fc195803c1ef1ba790b12c5ffbd13e462fdc90ec2ab0970932385083b4ade51160c78ac4943c9910aab8f251fca62ad80229

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

      Filesize

      1KB

      MD5

      f32a3f521b35ceedef2cd14d72ce8618

      SHA1

      bd69348b8ed1b71e89da01432df0c9173eaf4223

      SHA256

      d8cee31eee7a958e80f707a64badbbb998bffe89363f15f10da0b02a8fa866bf

      SHA512

      cd8e3eb439cf029f2e3b0e6723f9267b6d0267978b2323741466f96e91fc9c07f97e392cfb37ef69779012e8ec2583fbcd9a84c9d0436654862379482c33fd88

    • memory/2836-96-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-100-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-81-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-97-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-82-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-99-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-83-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-84-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-103-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-85-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-104-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-105-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-86-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-106-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-107-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-34-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/2836-39-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-38-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-108-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-87-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-71-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-110-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-88-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-89-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-90-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-91-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-92-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-119-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-98-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-115-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-72-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-101-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-102-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-167-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/2836-109-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-111-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-112-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-73-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-93-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-94-0x0000000000400000-0x00000000004F8000-memory.dmp

      Filesize

      992KB

    • memory/2836-80-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-79-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-78-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-76-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-75-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-74-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-113-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-114-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-69-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-70-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-68-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-77-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-95-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-121-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-120-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-118-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-117-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/2836-116-0x0000000002B10000-0x0000000003B10000-memory.dmp

      Filesize

      16.0MB

    • memory/4692-51-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-43-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-49-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-66-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-2-0x00007FFF550B0000-0x00007FFF550C0000-memory.dmp

      Filesize

      64KB

    • memory/4692-57-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-56-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-47-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-48-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-50-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-52-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-1-0x00007FFF950CD000-0x00007FFF950CE000-memory.dmp

      Filesize

      4KB

    • memory/4692-53-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-54-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-55-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-7-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-45-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-46-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-44-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-42-0x00007FFF950CD000-0x00007FFF950CE000-memory.dmp

      Filesize

      4KB

    • memory/4692-41-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-6-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-30-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-22-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-21-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-13-0x00007FFF53020000-0x00007FFF53030000-memory.dmp

      Filesize

      64KB

    • memory/4692-12-0x00007FFF53020000-0x00007FFF53030000-memory.dmp

      Filesize

      64KB

    • memory/4692-10-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-11-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-3-0x00007FFF550B0000-0x00007FFF550C0000-memory.dmp

      Filesize

      64KB

    • memory/4692-4-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-5-0x00007FFF550B0000-0x00007FFF550C0000-memory.dmp

      Filesize

      64KB

    • memory/4692-9-0x00007FFF95030000-0x00007FFF95225000-memory.dmp

      Filesize

      2.0MB

    • memory/4692-8-0x00007FFF550B0000-0x00007FFF550C0000-memory.dmp

      Filesize

      64KB

    • memory/4692-0-0x00007FFF550B0000-0x00007FFF550C0000-memory.dmp

      Filesize

      64KB