Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    12/06/2024, 15:37

General

  • Target

    0255cb588a0bbcc161ff918045851a7711cb77c7782a49756e1477694b348678.dll

  • Size

    7.9MB

  • MD5

    bd83ad9c0f4f02cc69660fddc62c2213

  • SHA1

    e2a0e99b8a5c4eb1d07d6beb2d2b1b739f893f5f

  • SHA256

    0255cb588a0bbcc161ff918045851a7711cb77c7782a49756e1477694b348678

  • SHA512

    c644c551b6aada522362be41584f73e29700ca30094aa1b9f7acfb1b1a0fe0b80764090b8ef20c93b0082889883c383611ad59466222d6c07b7b948f9fd44f19

  • SSDEEP

    196608:1LPzKiS42dp14qB2rteZUttZoc9yNasMH3sVhwTbg:1q37dp14y2Rbv2rNq8Vhwfg

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\0255cb588a0bbcc161ff918045851a7711cb77c7782a49756e1477694b348678.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2844
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\0255cb588a0bbcc161ff918045851a7711cb77c7782a49756e1477694b348678.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3016
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 384
        3⤵
        • Program crash
        PID:2632

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3016-19-0x00000000001F0000-0x00000000001F1000-memory.dmp

    Filesize

    4KB

  • memory/3016-17-0x00000000001F0000-0x00000000001F1000-memory.dmp

    Filesize

    4KB

  • memory/3016-14-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/3016-12-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/3016-10-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/3016-9-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/3016-7-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/3016-5-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/3016-4-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB

  • memory/3016-2-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB

  • memory/3016-0-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB

  • memory/3016-37-0x0000000000280000-0x000000000028B000-memory.dmp

    Filesize

    44KB

  • memory/3016-38-0x0000000010000000-0x0000000010E38000-memory.dmp

    Filesize

    14.2MB

  • memory/3016-39-0x0000000010000000-0x0000000010E38000-memory.dmp

    Filesize

    14.2MB

  • memory/3016-34-0x00000000101C9000-0x0000000010655000-memory.dmp

    Filesize

    4.5MB

  • memory/3016-32-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/3016-30-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/3016-27-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/3016-25-0x0000000000250000-0x0000000000251000-memory.dmp

    Filesize

    4KB

  • memory/3016-22-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/3016-21-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/3016-40-0x00000000101C9000-0x0000000010655000-memory.dmp

    Filesize

    4.5MB