Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 01:30

General

  • Target

    2024-05-23_d4aae804546ce08009c6745b5a823482_floxif_icedid.exe

  • Size

    2.1MB

  • MD5

    d4aae804546ce08009c6745b5a823482

  • SHA1

    6cd78e38acacff441a5669348d9603fee5faa7e6

  • SHA256

    d756cb451686bd91da0ff16a9a0e6f217497442494a74b7f94189ccc13890738

  • SHA512

    bf3374eb635a93c3441d78d3d850a21316cf1c71095d59bb731b51d66603d4765ac0f216000c04da1cd2adda70d65573998629349991054f96b76200d71807a2

  • SSDEEP

    49152:V8PsZNCHFOAxhQf1fwtfxaPZXbuo3j5XpN:uPsZuFOAjfxaPhbuo3j5XpN

Score
9/10

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 3 IoCs
  • Modifies AppInit DLL entries 2 TTPs
  • 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
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-23_d4aae804546ce08009c6745b5a823482_floxif_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-23_d4aae804546ce08009c6745b5a823482_floxif_icedid.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2212

Network

MITRE ATT&CK Enterprise v15

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/2212-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2212-13-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB