Overview

overview

10

Static

static

3

6ee51bdbb2...2d.exe

windows7-x64

10

6ee51bdbb2...2d.exe

windows10-2004-x64

10

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General

  • Target

    6ee51bdbb27a53ac641cd55ee4aef446b3cde8a5376f834d6951fbed21935c2d

  • Size

    3.7MB

  • Sample

    241118-z3ccsavpbx

  • MD5

    1e9fcd18eeb3a26fc6bf433dbce6bb5b

  • SHA1

    005aa36da58e05ce2613172f610dc26a810188c4

  • SHA256

    6ee51bdbb27a53ac641cd55ee4aef446b3cde8a5376f834d6951fbed21935c2d

  • SHA512

    882cd7f69c2ff8a71750096d13e12d12b7099db089a39a126c576ad862df5ff3ea3aeef0e0837c175eff9a190bee699478ddf25a614f20dc4e0a4a859c04d5a8

  • SSDEEP

    49152:tJX7zglZTo7c+2M5VWgtwkJyShV5VRz/dtmSp1YTLfNEX:37zglZ+2QXwkJFh/VRDSSp1Uf6

Score
10/10
floxifbackdoordiscoveryevasionpersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      6ee51bdbb27a53ac641cd55ee4aef446b3cde8a5376f834d6951fbed21935c2d

    • Size

      3.7MB

    • MD5

      1e9fcd18eeb3a26fc6bf433dbce6bb5b

    • SHA1

      005aa36da58e05ce2613172f610dc26a810188c4

    • SHA256

      6ee51bdbb27a53ac641cd55ee4aef446b3cde8a5376f834d6951fbed21935c2d

    • SHA512

      882cd7f69c2ff8a71750096d13e12d12b7099db089a39a126c576ad862df5ff3ea3aeef0e0837c175eff9a190bee699478ddf25a614f20dc4e0a4a859c04d5a8

    • SSDEEP

      49152:tJX7zglZTo7c+2M5VWgtwkJyShV5VRz/dtmSp1YTLfNEX:37zglZ+2QXwkJFh/VRDSSp1Uf6

    Score
    10/10
    floxifbackdoordiscoverytrojanupxevasionpersistenceprivilege_escalation

    • Floxif family

      floxif

    • Floxif, Floodfix

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

      backdoortrojanfloxif

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks