Overview

overview

10

Static

static

1

21ed8f6b48...ac.dll

windows7-x64

10

21ed8f6b48...ac.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    21ed8f6b48dd6ad15ff7c3c1a19c4ef43b7efba7dd4faadb0a3c1c5ef659b9ac

  • Size

    195KB

  • Sample

    241219-z3kn6azmdt

  • MD5

    ef6db5fe4e560c70a722795bf24f7b77

  • SHA1

    990055d765706bf892f0dc652091b553f8961a4a

  • SHA256

    21ed8f6b48dd6ad15ff7c3c1a19c4ef43b7efba7dd4faadb0a3c1c5ef659b9ac

  • SHA512

    324b5b2a45baf6983770639d824e588227dfc7ef1af623162abbf813c55dded1693dd55a5b4c68d9e5f31a70959f3c22a20fdabcdeb7f341def4ea4b98a6b5f6

  • SSDEEP

    3072:ExwQpsvjpaGmRBSW5jwbFAEvh62lQBV+UdE+rECWp7hKhGvUC:ExwIGjg515jwOZBV+UdvrEFp7hKgvUC

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      21ed8f6b48dd6ad15ff7c3c1a19c4ef43b7efba7dd4faadb0a3c1c5ef659b9ac

    • Size

      195KB

    • MD5

      ef6db5fe4e560c70a722795bf24f7b77

    • SHA1

      990055d765706bf892f0dc652091b553f8961a4a

    • SHA256

      21ed8f6b48dd6ad15ff7c3c1a19c4ef43b7efba7dd4faadb0a3c1c5ef659b9ac

    • SHA512

      324b5b2a45baf6983770639d824e588227dfc7ef1af623162abbf813c55dded1693dd55a5b4c68d9e5f31a70959f3c22a20fdabcdeb7f341def4ea4b98a6b5f6

    • SSDEEP

      3072:ExwQpsvjpaGmRBSW5jwbFAEvh62lQBV+UdE+rECWp7hKhGvUC:ExwIGjg515jwOZBV+UdvrEFp7hKgvUC

    Score
    10/10
    floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

    • 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

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks