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
    20/11/2024, 00:17

General

  • Target

    986d88259310f18727666228ace1967226fe227e3da45d89a8e115b3d4894c30.xlsm

  • Size

    46KB

  • MD5

    1176c6ac1062132d2b83037e64c3cea1

  • SHA1

    b57262a9472b10be40f864a515e6d9e4b22030ee

  • SHA256

    986d88259310f18727666228ace1967226fe227e3da45d89a8e115b3d4894c30

  • SHA512

    d4af7584a65dbc6f7a06f560bcb06be7e07a28ba0de8d7af327afde63d460844e3062cea85dba433c539a39a365ab0928cf526c50cdb262e16b2da731560328f

  • SSDEEP

    768:AOo2ODOevZCwrvtzyzdDTKufT9nz0LTyY1NiMZFYpvrLeci3cr+Uh0VfpDDG:AOo1D+tT5fTR4Lh1NisFYBc3cr+UqVfo

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://gokcevizyon.com/sBaEb/

xlm40.dropper

http://henrysfreshroast.com/fxNufTnf3ox/

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • 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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\986d88259310f18727666228ace1967226fe227e3da45d89a8e115b3d4894c30.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4548
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe /s ..\sei.ocx
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:524

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\sei.ocx

    Filesize

    56KB

    MD5

    d5cbf3235a39c09c9d292dafdf0393a5

    SHA1

    ae109e202e6f0965b47f38ee29b3725800939a9f

    SHA256

    208d15c175407bc56c9e1d1a6e31290cf8c04fe1da742e4ad0dbe06960b7f1dd

    SHA512

    202212aeb1cabe772e05ec7649b83be4a04b68b644a1621993e91e370dc0b9de268ea50f0dab3a74178ecb648d06b5173222d3ed1f0e31d04abeded020b079bd

  • memory/4548-12-0x00007FFED2240000-0x00007FFED2250000-memory.dmp

    Filesize

    64KB

  • memory/4548-6-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-2-0x00007FFED4850000-0x00007FFED4860000-memory.dmp

    Filesize

    64KB

  • memory/4548-4-0x00007FFED4850000-0x00007FFED4860000-memory.dmp

    Filesize

    64KB

  • memory/4548-8-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-7-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-1-0x00007FFF1486D000-0x00007FFF1486E000-memory.dmp

    Filesize

    4KB

  • memory/4548-5-0x00007FFED4850000-0x00007FFED4860000-memory.dmp

    Filesize

    64KB

  • memory/4548-10-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-9-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-3-0x00007FFED4850000-0x00007FFED4860000-memory.dmp

    Filesize

    64KB

  • memory/4548-11-0x00007FFED2240000-0x00007FFED2250000-memory.dmp

    Filesize

    64KB

  • memory/4548-15-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-14-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-16-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-17-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-13-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-19-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-18-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-40-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-0-0x00007FFED4850000-0x00007FFED4860000-memory.dmp

    Filesize

    64KB

  • memory/4548-42-0x00007FFF1486D000-0x00007FFF1486E000-memory.dmp

    Filesize

    4KB

  • memory/4548-43-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4548-47-0x00007FFF147D0000-0x00007FFF149C5000-memory.dmp

    Filesize

    2.0MB