Analysis

  • max time kernel
    117s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 19:14

General

  • Target

    2023-08-26_1af52a9ac4aac6898893ddbcd9a1b97e_floxif_mafia_JC.exe

  • Size

    2.5MB

  • MD5

    1af52a9ac4aac6898893ddbcd9a1b97e

  • SHA1

    46131cc2b56e3c6bf0842ce62daad5e797dd1962

  • SHA256

    a141902f526c7b2e26703a650541e400c3fe76435a6bbb2b92b8071c406cc35f

  • SHA512

    7d7840dc581ee7212c28f1366a2529a338f449642dce3c24dbcf5b8e7c7256a8d4c248e7aebd5b46b9eac02caf743611251464e0b7980345640a12c52e26ddc6

  • SSDEEP

    49152:tuIIAjofs2hPd2l177BTK2VbDsar1YDjG:tjUfs2hPIl1/x

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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2023-08-26_1af52a9ac4aac6898893ddbcd9a1b97e_floxif_mafia_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\2023-08-26_1af52a9ac4aac6898893ddbcd9a1b97e_floxif_mafia_JC.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1956

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/1956-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1956-6-0x0000000000850000-0x0000000000ABA000-memory.dmp

    Filesize

    2.4MB

  • memory/1956-5-0x0000000000850000-0x0000000000ABA000-memory.dmp

    Filesize

    2.4MB

  • memory/1956-8-0x0000000000850000-0x0000000000ABA000-memory.dmp

    Filesize

    2.4MB

  • memory/1956-9-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB