Analysis

  • max time kernel
    139s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/11/2023, 14:10

General

  • Target

    8b7ff15afd5387dd67472183ee3565e76e82d62d86112e41a0938ea713744541.exe

  • Size

    349KB

  • MD5

    af8b4c6d2670ca5c39a4bd04e4dae047

  • SHA1

    72b252cd5fdb7e6bcae1dca102ee9c567d7ac89a

  • SHA256

    8b7ff15afd5387dd67472183ee3565e76e82d62d86112e41a0938ea713744541

  • SHA512

    58860b69d048c5439f5d06bf645b6111d4d1d748f392eff992e0d817f81f1d7025f3bfe11b2ee9463178a6d8771644573d852e9a61121e00ed25ff17c3f7d5f4

  • SSDEEP

    6144:MAagfkTC3dM7B+mC4CVcZAfVxbJOqVBV+UdvrEFp7hKRft:MAagfky6B+mC3jJLBjvrEH7sft

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 3 IoCs

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

  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b7ff15afd5387dd67472183ee3565e76e82d62d86112e41a0938ea713744541.exe
    "C:\Users\Admin\AppData\Local\Temp\8b7ff15afd5387dd67472183ee3565e76e82d62d86112e41a0938ea713744541.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4792

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\System\symsrv.dll

    Filesize

    67KB

    MD5

    7574cf2c64f35161ab1292e2f532aabf

    SHA1

    14ba3fa927a06224dfe587014299e834def4644f

    SHA256

    de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

    SHA512

    4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

  • memory/4792-0-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4792-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/4792-5-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4792-6-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB