Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-10-2024 11:30

General

  • Target

    SUNLIGHT UPDATED ORDER.xls

  • Size

    848KB

  • MD5

    5a232e6f517ecc2663439fcf2a28573d

  • SHA1

    155a24515072423a751465a774fc6e3e24e21f84

  • SHA256

    4af00aaa090c79876c7d3c1c337cdb5244f0b05689de4e22b7ed4a84bb8eb9d8

  • SHA512

    a96e1d03f6155e30e236d4234c0c352911d3780cd59493ea8545296dc8b42c2befed3972adfbf0001df24023e522547d00bb2de68c27d729cf689487ad5b4f49

  • SSDEEP

    12288:YmzHJE+CzldQD3DERnLRmF8D5JhuiC3LaQlOh4cjUVwUi4t7W:zczlWbARM8NTC3eQ0h4eU

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • 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 SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

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\SUNLIGHT UPDATED ORDER.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4836
    • C:\Windows\System32\mshta.exe
      C:\Windows\System32\mshta.exe -Embedding
      2⤵
      • Process spawned unexpected child process
      PID:220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

    Filesize

    3KB

    MD5

    be236de3c56a87b11d80d5f7d983049f

    SHA1

    ac937fb5f3a46dcc8256f5296de3b90240ddbe93

    SHA256

    a7374aa88679f351b642e9cc736a7906a4dfff0a436733256697c55095de49b8

    SHA512

    e3d52a6622be593ebcc60cd9ab26ce91453f6dc259ec2b716873ec5439721e4e44f1f7987db2abe73ff638822918cde1833f510e69bb7ef8aee5990c0c68826a

  • memory/220-29-0x00007FFDBBB50000-0x00007FFDBBD45000-memory.dmp

    Filesize

    2.0MB

  • memory/220-45-0x00007FF68D470000-0x00007FF68D478000-memory.dmp

    Filesize

    32KB

  • memory/220-44-0x00007FFDBBB50000-0x00007FFDBBD45000-memory.dmp

    Filesize

    2.0MB

  • memory/220-33-0x00007FFDBBB50000-0x00007FFDBBD45000-memory.dmp

    Filesize

    2.0MB

  • memory/4836-6-0x00007FFD7BBD0000-0x00007FFD7BBE0000-memory.dmp

    Filesize

    64KB

  • memory/4836-14-0x00007FFD794D0000-0x00007FFD794E0000-memory.dmp

    Filesize

    64KB

  • memory/4836-8-0x00007FFDBBB50000-0x00007FFDBBD45000-memory.dmp

    Filesize

    2.0MB

  • memory/4836-12-0x00007FFDBBB50000-0x00007FFDBBD45000-memory.dmp

    Filesize

    2.0MB

  • memory/4836-11-0x00007FFDBBB50000-0x00007FFDBBD45000-memory.dmp

    Filesize

    2.0MB

  • memory/4836-10-0x00007FFDBBB50000-0x00007FFDBBD45000-memory.dmp

    Filesize

    2.0MB

  • memory/4836-13-0x00007FFD794D0000-0x00007FFD794E0000-memory.dmp

    Filesize

    64KB

  • memory/4836-7-0x00007FFDBBB50000-0x00007FFDBBD45000-memory.dmp

    Filesize

    2.0MB

  • memory/4836-9-0x00007FFDBBB50000-0x00007FFDBBD45000-memory.dmp

    Filesize

    2.0MB

  • memory/4836-5-0x00007FFD7BBD0000-0x00007FFD7BBE0000-memory.dmp

    Filesize

    64KB

  • memory/4836-0-0x00007FFD7BBD0000-0x00007FFD7BBE0000-memory.dmp

    Filesize

    64KB

  • memory/4836-4-0x00007FFDBBB50000-0x00007FFDBBD45000-memory.dmp

    Filesize

    2.0MB

  • memory/4836-39-0x00007FFDBBB50000-0x00007FFDBBD45000-memory.dmp

    Filesize

    2.0MB

  • memory/4836-40-0x00007FFDBBBED000-0x00007FFDBBBEE000-memory.dmp

    Filesize

    4KB

  • memory/4836-1-0x00007FFDBBBED000-0x00007FFDBBBEE000-memory.dmp

    Filesize

    4KB

  • memory/4836-2-0x00007FFD7BBD0000-0x00007FFD7BBE0000-memory.dmp

    Filesize

    64KB

  • memory/4836-3-0x00007FFD7BBD0000-0x00007FFD7BBE0000-memory.dmp

    Filesize

    64KB