Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/05/2024, 00:47

General

  • Target

    2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe

  • Size

    2.1MB

  • MD5

    1cfd06e42de3508989460d402ad25762

  • SHA1

    a48adab08c324e248f0bfb062c2ad6fbdcf6c75c

  • SHA256

    a22c01004aaf8ffa74828e4821059b59f82f8c1002ac495584462151e9631285

  • SHA512

    3da2a174ab49075378884fdb233d585a26bb26da1f27036e706ca107d61e79eff2c4dde3c773296469705f3157a8da5d8780aa49d300488946bb07afe79e5b11

  • SSDEEP

    49152:V8PsZN2HFOAxh5f1fTtfxaPZXbuo3j5XpS:uPsZOFOARfxaPhbuo3j5XpS

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\2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-17_1cfd06e42de3508989460d402ad25762_floxif_icedid.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2652

Network

MITRE ATT&CK Enterprise v15

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

  • C:\Users\Admin\AppData\Local\Temp\v3restore.log

    Filesize

    711B

    MD5

    98d721f2ce86703daa56718218604a4f

    SHA1

    bd31583f8dc0d9528260c6c3984f4d8e8f7c2664

    SHA256

    547d0609931041db54c9a01740b324ccb71f411f7be952fb58e62fb5173e692a

    SHA512

    25e02188d10483de83073a4ecce73e24b35b98f2a8319c70cb70ea70866b25d31a4b2a9b765dd99d658bb44a6f611a5a773ff8c6a0ff1428088ac1828d20108e

  • memory/2652-4-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2652-15-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB