Overview

overview

10

Static

static

1

039e5182d4...33.exe

windows7-x64

10

039e5182d4...33.exe

windows10-2004-x64

10

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General

  • Target

    039e5182d4af083e50346d81f8e7e504260ff53e12e3c99cdcc4ac99c38e9533

  • Size

    1.5MB

  • Sample

    250120-r1syratqhr

  • MD5

    c557e7884b09fd5a8a8bbcb1336901d0

  • SHA1

    75c8d892320d04e5df36936d13a3617c41eb2e0e

  • SHA256

    039e5182d4af083e50346d81f8e7e504260ff53e12e3c99cdcc4ac99c38e9533

  • SHA512

    a730e9abb3ac21770a007cb8b04e909e26b294317b912eac92fb2b2b7776b62b3cc8e5142892f3658513b9d8638fd5b49b6c69fb551f73e76500314685e0387d

  • SSDEEP

    24576:B/WD+nDKdmWr4qt9voQ7ayJ1UNeZ5ZTyXOmScQ3mWn+6CirkN46LG/LP3nrEH70:++nDsmWMqt9AmZ20D+6S3LOfF

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      039e5182d4af083e50346d81f8e7e504260ff53e12e3c99cdcc4ac99c38e9533

    • Size

      1.5MB

    • MD5

      c557e7884b09fd5a8a8bbcb1336901d0

    • SHA1

      75c8d892320d04e5df36936d13a3617c41eb2e0e

    • SHA256

      039e5182d4af083e50346d81f8e7e504260ff53e12e3c99cdcc4ac99c38e9533

    • SHA512

      a730e9abb3ac21770a007cb8b04e909e26b294317b912eac92fb2b2b7776b62b3cc8e5142892f3658513b9d8638fd5b49b6c69fb551f73e76500314685e0387d

    • SSDEEP

      24576:B/WD+nDKdmWr4qt9voQ7ayJ1UNeZ5ZTyXOmScQ3mWn+6CirkN46LG/LP3nrEH70:++nDsmWMqt9AmZ20D+6S3LOfF

    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

    • 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