Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-01-2025 03:02

General

  • Target

    94519fee9d47fd0262d1dd50e0bf20ea7cb0962b3a1e1de217c5f462b0633fab.doc

  • Size

    143KB

  • MD5

    c8e60db8174345c243187675d4c760de

  • SHA1

    34bdd0903708f1ab747cbb45a6a292517e1df83e

  • SHA256

    94519fee9d47fd0262d1dd50e0bf20ea7cb0962b3a1e1de217c5f462b0633fab

  • SHA512

    ae643f21123ef8514bf4ac405f0f385534b7d87fa681669d8bc276b81cecfce0e4660843aa442ec52882ca66e8f7cf80c3952bd0fc039ac5dc0d8047b970e769

  • SSDEEP

    1536:L7dgmjjy2lQkySTUb2roegTK+g9WomfaQjSqttJnkL5mS9kBwNR42q8Z:LZPjbTU+J799IjSqtteL5N9kBF2

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\94519fee9d47fd0262d1dd50e0bf20ea7cb0962b3a1e1de217c5f462b0633fab.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:5012
    • 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:2848
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2848 -s 1360
        3⤵
        • Program crash
        PID:5472
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2848 -ip 2848
    1⤵
      PID:5444

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      834KB

      MD5

      c765af11517bdd9f600ad988c5107249

      SHA1

      85d787e012a4f5d50dfca08571634c6f1c82aeb5

      SHA256

      ce26bc4556fabe4a47c885353f169def4913c3b1f3f72af47f61952f07e26068

      SHA512

      562cd97ac800e36348a1df041338d086522248c65a30725720e2ec6a6c7d5a386f0b17da7b01922aaeff6000924c118889fc576378b7d09eef1ebb86858c257e

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851223[[fn=iso690]].xsl

      Filesize

      263KB

      MD5

      ff0e07eff1333cdf9fc2523d323dd654

      SHA1

      77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

      SHA256

      3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

      SHA512

      b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

    • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/2848-107-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-47-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-647-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/2848-72-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-73-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-76-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-77-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-78-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-79-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-80-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-81-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-93-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-95-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-82-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-99-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-101-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-83-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-102-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-103-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-84-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-104-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-85-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-44-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/2848-45-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-116-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-86-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-108-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-87-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-109-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-88-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-89-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-112-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-65-0x0000000000400000-0x00000000004D9000-memory.dmp

      Filesize

      868KB

    • memory/2848-66-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/2848-68-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-71-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-75-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-70-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-117-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-114-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-100-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-98-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-119-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-118-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-69-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-90-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-74-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-113-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-111-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-110-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-106-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-105-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-97-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-96-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-120-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-94-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-92-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-115-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/2848-91-0x0000000002970000-0x0000000003970000-memory.dmp

      Filesize

      16.0MB

    • memory/5012-6-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-58-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-4-0x00007FFDD87D0000-0x00007FFDD87E0000-memory.dmp

      Filesize

      64KB

    • memory/5012-57-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-55-0x00007FFE187ED000-0x00007FFE187EE000-memory.dmp

      Filesize

      4KB

    • memory/5012-56-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-3-0x00007FFDD87D0000-0x00007FFDD87E0000-memory.dmp

      Filesize

      64KB

    • memory/5012-0-0x00007FFE187ED000-0x00007FFE187EE000-memory.dmp

      Filesize

      4KB

    • memory/5012-48-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-1-0x00007FFDD87D0000-0x00007FFDD87E0000-memory.dmp

      Filesize

      64KB

    • memory/5012-40-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-34-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-33-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-64-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-8-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-7-0x00007FFDD87D0000-0x00007FFDD87E0000-memory.dmp

      Filesize

      64KB

    • memory/5012-10-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-18-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-19-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-20-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-17-0x00007FFDD5E70000-0x00007FFDD5E80000-memory.dmp

      Filesize

      64KB

    • memory/5012-16-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-15-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-14-0x00007FFDD5E70000-0x00007FFDD5E80000-memory.dmp

      Filesize

      64KB

    • memory/5012-12-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-13-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-11-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-5-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB

    • memory/5012-2-0x00007FFDD87D0000-0x00007FFDD87E0000-memory.dmp

      Filesize

      64KB

    • memory/5012-9-0x00007FFE18750000-0x00007FFE18945000-memory.dmp

      Filesize

      2.0MB