Overview

overview

10

Static

static

5

a363f1f9f9...3f.exe

windows7-x64

10

a363f1f9f9...3f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a363f1f9f9b979e21dc21ae593bed4995738d0f34886f61acc932864bed5583f

  • Size

    491KB

  • Sample

    241120-cbxhbasnhj

  • MD5

    59dc1a906670f6c4a398fe3dae108e3b

  • SHA1

    e90f0ed9cc9098f811f3c42c2e318bfc34f39cf5

  • SHA256

    a363f1f9f9b979e21dc21ae593bed4995738d0f34886f61acc932864bed5583f

  • SHA512

    6a20d4b842ac239657af162e1ffba0af9be8bf35a7ff330b38c83c1052495841108fd7cceaab8d5e559ba6f33de404f37a0b9d0d00c0130f2dc12244bba6f29b

  • SSDEEP

    12288:uxmrJpAkS9gBWfp1Q4spaX/uDv1ugTIBjvrEH7D:BbAZ9jp1BspW/C1ulrEH7D

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      a363f1f9f9b979e21dc21ae593bed4995738d0f34886f61acc932864bed5583f

    • Size

      491KB

    • MD5

      59dc1a906670f6c4a398fe3dae108e3b

    • SHA1

      e90f0ed9cc9098f811f3c42c2e318bfc34f39cf5

    • SHA256

      a363f1f9f9b979e21dc21ae593bed4995738d0f34886f61acc932864bed5583f

    • SHA512

      6a20d4b842ac239657af162e1ffba0af9be8bf35a7ff330b38c83c1052495841108fd7cceaab8d5e559ba6f33de404f37a0b9d0d00c0130f2dc12244bba6f29b

    • SSDEEP

      12288:uxmrJpAkS9gBWfp1Q4spaX/uDv1ugTIBjvrEH7D:BbAZ9jp1BspW/C1ulrEH7D

    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