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Analysis

  • max time kernel
    117s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 10:31

General

  • Target

    15fbf5fdc84909bfea6495abb30e5360.exe

  • Size

    72KB

  • MD5

    15fbf5fdc84909bfea6495abb30e5360

  • SHA1

    987997c6298da0aced4d8b4d0e2082bc53f0b247

  • SHA256

    ead8892397e732edf6b364b618ba25bebf92be7fc0f6239137a2b975291e777b

  • SHA512

    126e344262f164048a1fdcc67a9d6f945f68fe4e64ca64cf1e3b5ffc35de0041336c90da4da67d5dc7e98d091e5eb34c21b0e8596cdf3f4cc0bca10434ba3cfe

  • SSDEEP

    1536:+sCUYxgU6kl+0sTSVYSN/4/xEKb6JVoNHIU9P6Es2:+kYxgU6kl+0sTSVYw/4/xEKb6JVoNHIM

Score
6/10

Malware Config

Signatures

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\15fbf5fdc84909bfea6495abb30e5360.exe
    "C:\Users\Admin\AppData\Local\Temp\15fbf5fdc84909bfea6495abb30e5360.exe"
    1⤵
    • Maps connected drives based on registry
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1696
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del 15fbf5fdc84909bfea6495abb30e5360.e
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2676
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • Suspicious use of AdjustPrivilegeToken
        PID:2856

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1696-2-0x0000000004310000-0x0000000004DCA000-memory.dmp

    Filesize

    10.7MB