floxif | 19fb311841740876352f121553a658fab4e026654b33a946cf70a1b093328a60 | Triage

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Overview

overview

Static

static

3

19fb311841...60.dll

windows7-x64

19fb311841...60.dll

windows10-2004-x64

Sharing

General

Target

19fb311841740876352f121553a658fab4e026654b33a946cf70a1b093328a60
Size

5.2MB
Sample

240725-xwh6msyfjl
MD5

8fcd9a47454dcec48306507aff8ddcbc
SHA1

1b6cb07083de093e20c7624bdc6a2b3361044565
SHA256

19fb311841740876352f121553a658fab4e026654b33a946cf70a1b093328a60
SHA512

44ec356b84544510f954fc1038a355207bcb6f67ecf7419d807a71a203b5f31e9feb501ea6a38a3bc9b760c82890202e23db86a9fe4d19273554dd09766878ba
SSDEEP

49152:104mS4pIRjnh+yR5l1mQw9IJtwuhTsfAPLnzZF3dkYUsDJNsc8jDj5ZkaGAC0w2C:1T4pIRbhXvt9hTs49OsDJNsc8+

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

19fb311841740876352f121553a658fab4e026654b33a946cf70a1b093328a60.dll

Resource

win7-20240708-en

floxif backdoor discovery trojan upx

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

19fb311841740876352f121553a658fab4e026654b33a946cf70a1b093328a60.dll

Resource

win10v2004-20240709-en

floxif backdoor discovery trojan upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  19fb311841740876352f121553a658fab4e026654b33a946cf70a1b093328a60
- Size
  
  5.2MB
- MD5
  
  8fcd9a47454dcec48306507aff8ddcbc
- SHA1
  
  1b6cb07083de093e20c7624bdc6a2b3361044565
- SHA256
  
  19fb311841740876352f121553a658fab4e026654b33a946cf70a1b093328a60
- SHA512
  
  44ec356b84544510f954fc1038a355207bcb6f67ecf7419d807a71a203b5f31e9feb501ea6a38a3bc9b760c82890202e23db86a9fe4d19273554dd09766878ba
- SSDEEP
  
  49152:104mS4pIRjnh+yR5l1mQw9IJtwuhTsfAPLnzZF3dkYUsDJNsc8jDj5ZkaGAC0w2C:1T4pIRbhXvt9hTs49OsDJNsc8+
Score

10^/10

floxif backdoor discovery trojan upx
- Floxif, Floodfix
  Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
  backdoor trojan floxif
- Detects Floxif payload
  backdoor
- Blocklisted process makes network request
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information 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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