floxif | 6f9873391f7eb974899a711dc0952460199597a892568ef246b3656017d4d581 | Triage

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Reports

Overview

overview

Static

static

1

6f9873391f...81.exe

windows7-x64

6f9873391f...81.exe

windows10-2004-x64

Sharing

General

Target

6f9873391f7eb974899a711dc0952460199597a892568ef246b3656017d4d581
Size

286KB
Sample

250111-ldv7psvkcv
MD5

9b8c20e2c6a384abfdae485a982af113
SHA1

75ac2602531a961b2d9a26bd54ee383563c3bcd0
SHA256

6f9873391f7eb974899a711dc0952460199597a892568ef246b3656017d4d581
SHA512

5b6f6603da2920e885e628efc6338cb0a7f4f5eba588ebd0342353eccfb83983d74ad5431c58e6c559775c53d07270f39c1db5a9c219af3858c2dfbf362025c8
SSDEEP

6144:A7gKNk2R5kHouyXnZhB+h8WHlBV+UdvrEFp7hKP3:A7gKNk2RJuyXnPB+h8WHlBjvrEH7i3

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

6f9873391f7eb974899a711dc0952460199597a892568ef246b3656017d4d581.exe

Resource

win7-20240903-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

6f9873391f7eb974899a711dc0952460199597a892568ef246b3656017d4d581.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  6f9873391f7eb974899a711dc0952460199597a892568ef246b3656017d4d581
- Size
  
  286KB
- MD5
  
  9b8c20e2c6a384abfdae485a982af113
- SHA1
  
  75ac2602531a961b2d9a26bd54ee383563c3bcd0
- SHA256
  
  6f9873391f7eb974899a711dc0952460199597a892568ef246b3656017d4d581
- SHA512
  
  5b6f6603da2920e885e628efc6338cb0a7f4f5eba588ebd0342353eccfb83983d74ad5431c58e6c559775c53d07270f39c1db5a9c219af3858c2dfbf362025c8
- SSDEEP
  
  6144:A7gKNk2R5kHouyXnZhB+h8WHlBV+UdvrEFp7hKP3:A7gKNk2RJuyXnPB+h8WHlBjvrEH7i3
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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