Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    24-12-2023 18:29

General

  • Target

    document.exe

  • Size

    28KB

  • MD5

    cc6e6aa338385fbb0a005ba3d3e060f3

  • SHA1

    5924745fbd5c79821d12e51288daa367fe831eba

  • SHA256

    741d714c3efba93ae3b1aab9a5d04a18377d0a75d60a3f5d7cd10a09ba43b2b3

  • SHA512

    eceb9c8a0cdd2e15e7bbd98f915d279f5c1c17103b0cc9ba73935fe094d91356f8fc5ad9d10e0f7368c85e21ab27a84f09aac1bc673f84de2e1c3df3b6545b55

  • SSDEEP

    768:Vt97Voe+OqA5Zgu3Fx7UCzI1GbA9F2wTu323X8:T99jNL7jzIkbyM2uwM

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

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

  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\document.exe
    "C:\Users\Admin\AppData\Local\Temp\document.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Windows\SysWOW64\ctfmon.dll

    Filesize

    6KB

    MD5

    1a6b3aef25226861245adc1a93ce161c

    SHA1

    84942cecaed7b0c51419c82f4665489a422959ef

    SHA256

    f6e5e7a07d462ff8a0af33042213e2645278facf2113528fd465b30913fc9074

    SHA512

    b0680560c246d68c2803c8c9382570f2f4c1a49655f0307e7670ef07b5747b57e70b5c121863dbe59c73ac1a13baf29feb5e8135ab9ba28774a58507a670956e

  • memory/2968-5-0x000000007E1A0000-0x000000007E1A8000-memory.dmp

    Filesize

    32KB

  • memory/2968-0-0x00000000004A0000-0x00000000004B0000-memory.dmp

    Filesize

    64KB