floxif | de47dacba990483703f2b8c0d99601885861c5a0a7491d7d26680e17fdde7a87 | Triage

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Overview

overview

Static

static

1

de47dacba9...87.exe

windows7-x64

de47dacba9...87.exe

windows10-2004-x64

Sharing

General

Target

de47dacba990483703f2b8c0d99601885861c5a0a7491d7d26680e17fdde7a87
Size

535KB
Sample

241216-sye5jstnft
MD5

bb89aaf78b720e6ec108ebcbbdb267c8
SHA1

8a04d0d7111de3339a7a46394f6ad647623fcac4
SHA256

de47dacba990483703f2b8c0d99601885861c5a0a7491d7d26680e17fdde7a87
SHA512

053480bbdb39cf5ca39b2e18df0cbc56e3b7f679ef64d0d58febbed3db13430e0ef5abf58aa459b316f6ba126dd6bf22c4438e2c4b2389e2158a58506759c140
SSDEEP

12288:Y3UiP61nnQKTVNx3lqHWhK0+SbmUICEoBjvrEH7g:WP61Q0Nx3cHWhK0xmZC5rEH7g

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

de47dacba990483703f2b8c0d99601885861c5a0a7491d7d26680e17fdde7a87.exe

Resource

win7-20241010-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

de47dacba990483703f2b8c0d99601885861c5a0a7491d7d26680e17fdde7a87.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  de47dacba990483703f2b8c0d99601885861c5a0a7491d7d26680e17fdde7a87
- Size
  
  535KB
- MD5
  
  bb89aaf78b720e6ec108ebcbbdb267c8
- SHA1
  
  8a04d0d7111de3339a7a46394f6ad647623fcac4
- SHA256
  
  de47dacba990483703f2b8c0d99601885861c5a0a7491d7d26680e17fdde7a87
- SHA512
  
  053480bbdb39cf5ca39b2e18df0cbc56e3b7f679ef64d0d58febbed3db13430e0ef5abf58aa459b316f6ba126dd6bf22c4438e2c4b2389e2158a58506759c140
- SSDEEP
  
  12288:Y3UiP61nnQKTVNx3lqHWhK0+SbmUICEoBjvrEH7g:WP61Q0Nx3cHWhK0xmZC5rEH7g
Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx
- Floxif family
  floxif
- Floxif, Floodfix
  Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
  backdoor trojan floxif
- 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.
  persistence privilege_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
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

AppInit DLLs

Privilege Escalation

Event Triggered Execution

AppInit DLLs

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

behavioral2

floxifbackdoordiscoverytrojanupx

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