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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 04:37

General

  • Target

    0eb67e42c017df4483d6c8aeb5ec5960.exe

  • Size

    921KB

  • MD5

    0eb67e42c017df4483d6c8aeb5ec5960

  • SHA1

    235bcde3f0dcf9d25ffaa33b5a61744738ec3b29

  • SHA256

    a02098982a854456f72a617fe6eabb5e8343c726fd2da3e7991b034e0be9b1cc

  • SHA512

    51880fb5b41eaaf2b9e3cfed2d8aeb74f18efdb29befd3fb76b99fd6c49df412848c1bace489a30b31c50abf165e7b93b197f21f2940dfd4d789525780d02a85

  • SSDEEP

    12288:Ks7bVlehF7qoQC5yVaYwtEaoNXGhDGp0WGnA28xdisUIedoziBsNR8RRqyE2uT6a:KwbVlehFenNVrwRoNGhyCWGnAlbotE

Score
9/10

Malware Config

Signatures

  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0eb67e42c017df4483d6c8aeb5ec5960.exe
    "C:\Users\Admin\AppData\Local\Temp\0eb67e42c017df4483d6c8aeb5ec5960.exe"
    1⤵
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 892
      2⤵
      • Program crash
      PID:2776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2932-0-0x0000000000EA0000-0x0000000000F8E000-memory.dmp

    Filesize

    952KB

  • memory/2932-1-0x00000000749E0000-0x00000000750CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2932-2-0x0000000004EF0000-0x0000000004F30000-memory.dmp

    Filesize

    256KB

  • memory/2932-3-0x00000000749E0000-0x00000000750CE000-memory.dmp

    Filesize

    6.9MB

  • memory/2932-4-0x0000000004EF0000-0x0000000004F30000-memory.dmp

    Filesize

    256KB