floxif | 992a04b12119fbead14c09739611e9211c7bd8884b4a01946acfc53340483a2a | Triage

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Overview

overview

Static

static

1

992a04b121...2a.exe

windows7-x64

992a04b121...2a.exe

windows10-2004-x64

Sharing

General

Target

992a04b12119fbead14c09739611e9211c7bd8884b4a01946acfc53340483a2a
Size

287KB
Sample

250121-jp4l4stnak
MD5

6189aa68853e37793ff54e4e4a87051c
SHA1

09bfbaecda4e73d097fc41da8ac4bb5e6fd89eea
SHA256

992a04b12119fbead14c09739611e9211c7bd8884b4a01946acfc53340483a2a
SHA512

95c5b4cddd71e89e7c2e7dcc98e35d4c9f40c0a12798899999567a7bd261c8bd5e5675f7df8a2e7636b932328af0fac2673ad1fe6357a32e4d3a565acbd72bb5
SSDEEP

6144:r0IfTJ1kHnuyXTZBB+R8WpMBV+UdvrEFp7hKo:r0IbJauyXTvB+R8WiBjvrEH7n

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

992a04b12119fbead14c09739611e9211c7bd8884b4a01946acfc53340483a2a.exe

Resource

win7-20240903-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

992a04b12119fbead14c09739611e9211c7bd8884b4a01946acfc53340483a2a.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  992a04b12119fbead14c09739611e9211c7bd8884b4a01946acfc53340483a2a
- Size
  
  287KB
- MD5
  
  6189aa68853e37793ff54e4e4a87051c
- SHA1
  
  09bfbaecda4e73d097fc41da8ac4bb5e6fd89eea
- SHA256
  
  992a04b12119fbead14c09739611e9211c7bd8884b4a01946acfc53340483a2a
- SHA512
  
  95c5b4cddd71e89e7c2e7dcc98e35d4c9f40c0a12798899999567a7bd261c8bd5e5675f7df8a2e7636b932328af0fac2673ad1fe6357a32e4d3a565acbd72bb5
- SSDEEP
  
  6144:r0IfTJ1kHnuyXTZBB+R8WpMBV+UdvrEFp7hKo:r0IbJauyXTvB+R8WiBjvrEH7n
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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