Analysis

  • max time kernel
    122s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    13-10-2023 19:29

General

  • Target

    f8d8d16d9c84ce9cb81a4fa49dd00c54d60b19f877b5c0fdaf614ad0b241bda9.exe

  • Size

    234KB

  • MD5

    bd9675ae88e2ef5116c78d7f2bc9baca

  • SHA1

    b3203db61d86c289a363e133c93c1f98860dda81

  • SHA256

    f8d8d16d9c84ce9cb81a4fa49dd00c54d60b19f877b5c0fdaf614ad0b241bda9

  • SHA512

    dc2c653a9a1e879960bf87c2b9d600a2aaefcb076e589d46aca7291a9f2a3c44a3f8fc20074976a5328507d7b64a54206e3cb95f336f8c0c1c206e4fdfc747b6

  • SSDEEP

    3072:zwzvOYTl5YP/aKavybQEvK9aobNI2B+Nl4jz+b0atWH1TmFtotpcat8iKdlVST3U:mliP/aKlbO9H/B+rdBV+UdvrEFp7hKJp

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\f8d8d16d9c84ce9cb81a4fa49dd00c54d60b19f877b5c0fdaf614ad0b241bda9.exe
    "C:\Users\Admin\AppData\Local\Temp\f8d8d16d9c84ce9cb81a4fa49dd00c54d60b19f877b5c0fdaf614ad0b241bda9.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2936

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    67KB

    MD5

    7574cf2c64f35161ab1292e2f532aabf

    SHA1

    14ba3fa927a06224dfe587014299e834def4644f

    SHA256

    de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

    SHA512

    4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

  • memory/2936-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2936-8-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2936-7-0x0000000000180000-0x00000000001A9000-memory.dmp

    Filesize

    164KB

  • memory/2936-6-0x0000000000180000-0x00000000001A9000-memory.dmp

    Filesize

    164KB

  • memory/2936-5-0x0000000000180000-0x00000000001A9000-memory.dmp

    Filesize

    164KB