floxif | 489731aa4dcbd665938db84142ec8e40de542994ccb5bdb74ffd9d3a5bf25cdc | Triage

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Reports

Overview

overview

Static

static

3

489731aa4d...dc.exe

windows7-x64

489731aa4d...dc.exe

windows10-2004-x64

Sharing

General

Target

489731aa4dcbd665938db84142ec8e40de542994ccb5bdb74ffd9d3a5bf25cdc
Size

166KB
Sample

250104-2vb36atlcn
MD5

e4f61528ecb09a2e652d2b608e8a0a3d
SHA1

7dfb3163803732fe120312dd31c34f384eb5d186
SHA256

489731aa4dcbd665938db84142ec8e40de542994ccb5bdb74ffd9d3a5bf25cdc
SHA512

4a2486eef84416b79c65b1f7ce037ecefc03a951ce898ce57e42a482825207fb8b617e0db8d4d715a7b31e78bef293b33a8919eafdc30ff014c0533ba14141f3
SSDEEP

3072:fX3/VVtebkTlLx2/E2lQBV+UdE+rECWp7hKG2GTZNgldSx:fnXtebkTlJBV+UdvrEFp7hKrK

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

489731aa4dcbd665938db84142ec8e40de542994ccb5bdb74ffd9d3a5bf25cdc.exe

Resource

win7-20240708-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

489731aa4dcbd665938db84142ec8e40de542994ccb5bdb74ffd9d3a5bf25cdc.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  489731aa4dcbd665938db84142ec8e40de542994ccb5bdb74ffd9d3a5bf25cdc
- Size
  
  166KB
- MD5
  
  e4f61528ecb09a2e652d2b608e8a0a3d
- SHA1
  
  7dfb3163803732fe120312dd31c34f384eb5d186
- SHA256
  
  489731aa4dcbd665938db84142ec8e40de542994ccb5bdb74ffd9d3a5bf25cdc
- SHA512
  
  4a2486eef84416b79c65b1f7ce037ecefc03a951ce898ce57e42a482825207fb8b617e0db8d4d715a7b31e78bef293b33a8919eafdc30ff014c0533ba14141f3
- SSDEEP
  
  3072:fX3/VVtebkTlLx2/E2lQBV+UdE+rECWp7hKG2GTZNgldSx:fnXtebkTlJBV+UdvrEFp7hKrK
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
- 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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