floxif | 3b82f8be6fdad0479dac7e0afc205446d3eafe8d81a6c01906880982816eeee1 | Triage

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Overview

overview

Static

static

1

3b82f8be6f...1N.dll

windows7-x64

3b82f8be6f...1N.dll

windows10-2004-x64

Sharing

General

Target

3b82f8be6fdad0479dac7e0afc205446d3eafe8d81a6c01906880982816eeee1N.exe
Size

1.1MB
Sample

250104-jbg6ys1ndk
MD5

7f6ea70a77cbc65c5d8b4c92052ca4d0
SHA1

d88880268a81c497653905b5f3e73192f54ca9e4
SHA256

3b82f8be6fdad0479dac7e0afc205446d3eafe8d81a6c01906880982816eeee1
SHA512

8c8650eccfd60647c22167620ebbbe75522d04d0e70f8e710cc8d4cb5f8c8fde859e2ea8ef57cc6e9120ff654ff077ff98beaa4234674a8798dc0f8ae108de79
SSDEEP

24576:njhPmm8jJM7vIpFd7P3go81sO7ul56dmkVdRuENPD8DZrcSeJPNrEH7L:n5ecotYo8Jw4dFVf2qSeO

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

3b82f8be6fdad0479dac7e0afc205446d3eafe8d81a6c01906880982816eeee1N.dll

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

11 signatures

120 seconds

Behavioral task

behavioral2

Sample

3b82f8be6fdad0479dac7e0afc205446d3eafe8d81a6c01906880982816eeee1N.dll

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

11 signatures

120 seconds

Malware Config

Targets

- Target
  
  3b82f8be6fdad0479dac7e0afc205446d3eafe8d81a6c01906880982816eeee1N.exe
- Size
  
  1.1MB
- MD5
  
  7f6ea70a77cbc65c5d8b4c92052ca4d0
- SHA1
  
  d88880268a81c497653905b5f3e73192f54ca9e4
- SHA256
  
  3b82f8be6fdad0479dac7e0afc205446d3eafe8d81a6c01906880982816eeee1
- SHA512
  
  8c8650eccfd60647c22167620ebbbe75522d04d0e70f8e710cc8d4cb5f8c8fde859e2ea8ef57cc6e9120ff654ff077ff98beaa4234674a8798dc0f8ae108de79
- SSDEEP
  
  24576:njhPmm8jJM7vIpFd7P3go81sO7ul56dmkVdRuENPD8DZrcSeJPNrEH7L:n5ecotYo8Jw4dFVf2qSeO
Score

10^/10

floxif backdoor discovery 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
- 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

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

floxifbackdoordiscoverytrojanupx

behavioral2

floxifbackdoordiscoverytrojanupx

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