floxif | f75dff23fb2b4e4dc14644febe08f028ae59e20c77a8f75646198eadd64070bc | Triage

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Reports

Overview

overview

Static

static

1

f75dff23fb...cN.exe

windows7-x64

f75dff23fb...cN.exe

windows10-2004-x64

Sharing

General

Target

f75dff23fb2b4e4dc14644febe08f028ae59e20c77a8f75646198eadd64070bcN
Size

5.6MB
Sample

240930-zcqsgsxhma
MD5

9b6787e6f99a57eccf8f398403739cb0
SHA1

702d0d70c8dbf1738b6f3ea07ba200f01b9cadbb
SHA256

f75dff23fb2b4e4dc14644febe08f028ae59e20c77a8f75646198eadd64070bc
SHA512

fdd177ea85e0573596ca073dbfd2d1c8b5aa2c7bb2348ae6cdc865ad0f1048921b16cc3472ae555c27b1695b57aec16d4955d748519a11a7fdf31b65c5a6159a
SSDEEP

98304:8L3sSBKyVg5fYIq4D6HoYl5fIlPEZszInt4pNFjpJSnGYBzzsEPzdsXxXksFq:88SBBVg1O4D6Hj5idEa6BzwEPzdsXdk5

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

f75dff23fb2b4e4dc14644febe08f028ae59e20c77a8f75646198eadd64070bcN.exe

Resource

win7-20240903-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

15 signatures

120 seconds

Behavioral task

behavioral2

Sample

f75dff23fb2b4e4dc14644febe08f028ae59e20c77a8f75646198eadd64070bcN.exe

Resource

win10v2004-20240802-en

floxif backdoor discovery trojan upx

windows10-2004-x64

13 signatures

120 seconds

Malware Config

Targets

- Target
  
  f75dff23fb2b4e4dc14644febe08f028ae59e20c77a8f75646198eadd64070bcN
- Size
  
  5.6MB
- MD5
  
  9b6787e6f99a57eccf8f398403739cb0
- SHA1
  
  702d0d70c8dbf1738b6f3ea07ba200f01b9cadbb
- SHA256
  
  f75dff23fb2b4e4dc14644febe08f028ae59e20c77a8f75646198eadd64070bc
- SHA512
  
  fdd177ea85e0573596ca073dbfd2d1c8b5aa2c7bb2348ae6cdc865ad0f1048921b16cc3472ae555c27b1695b57aec16d4955d748519a11a7fdf31b65c5a6159a
- SSDEEP
  
  98304:8L3sSBKyVg5fYIq4D6HoYl5fIlPEZszInt4pNFjpJSnGYBzzsEPzdsXxXksFq:88SBBVg1O4D6Hj5idEa6BzwEPzdsXdk5
Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx
- 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.
- Executes dropped EXE
- Loads dropped DLL
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- 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

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

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

behavioral2

floxifbackdoordiscoverytrojanupx

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