Overview

overview

10

Static

static

3

25126bf168...32.exe

windows7-x64

10

25126bf168...32.exe

windows10-2004-x64

10

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General

  • Target

    25126bf1687ca81cbb9a2418be880bf1498cf8f434e3ce078b5aec57866bae32

  • Size

    440KB

  • Sample

    241216-h2552a1mar

  • MD5

    b338ee8144c18b8a9818f0303046c637

  • SHA1

    b771bfbb09f7ba1b942873d609c6d9fdb79a4e33

  • SHA256

    25126bf1687ca81cbb9a2418be880bf1498cf8f434e3ce078b5aec57866bae32

  • SHA512

    f59b3d1e735ba7ce558dab429b1973d7199cfbba51ae383b094c2a374296bfaf32f7f7d6343f27118e5d2474d1fe0e119e7ba5f4aa733b8b4bc10cc83c1f7d64

  • SSDEEP

    12288:2/J+CtaxnjZpAbxdxDcWcnR4bfXfwiSeivvgbYpjB8NO0qwxeWfF02/S0lqJqcZe:+el3cg0DvfeUYqcZQCGm4YprEH7x5

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      25126bf1687ca81cbb9a2418be880bf1498cf8f434e3ce078b5aec57866bae32

    • Size

      440KB

    • MD5

      b338ee8144c18b8a9818f0303046c637

    • SHA1

      b771bfbb09f7ba1b942873d609c6d9fdb79a4e33

    • SHA256

      25126bf1687ca81cbb9a2418be880bf1498cf8f434e3ce078b5aec57866bae32

    • SHA512

      f59b3d1e735ba7ce558dab429b1973d7199cfbba51ae383b094c2a374296bfaf32f7f7d6343f27118e5d2474d1fe0e119e7ba5f4aa733b8b4bc10cc83c1f7d64

    • SSDEEP

      12288:2/J+CtaxnjZpAbxdxDcWcnR4bfXfwiSeivvgbYpjB8NO0qwxeWfF02/S0lqJqcZe:+el3cg0DvfeUYqcZQCGm4YprEH7x5

    Score
    10/10
    floxifbackdoordiscoverytrojanupxpersistenceprivilege_escalation

    • Floxif family

      floxif

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

      persistenceprivilege_escalation

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks