floxif | b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9 | Triage

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Reports

Overview

overview

Static

static

3

b6599377f1...c9.exe

windows7-x64

b6599377f1...c9.exe

windows10-2004-x64

Sharing

General

Target

b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9
Size

469KB
Sample

241227-cc56vaynfk
MD5

ba1b628ae99b93fd307bc8ca7feaf95d
SHA1

7dd8bb41fd6a673b1edd20f7e4734c1ad3ab53e2
SHA256

b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9
SHA512

a50ab17c9e62b939ec82f9c8ff05cb6c3175e5d8ab1cf8791b15e289ad6fe1d5b5b58b8cf77a66bb40082c91af890d138b56530564beeb9319a103f4010fc7d7
SSDEEP

6144:A6+jDQ6+AWd5SkkdmDQirBV+UdvrEFp7hKAA:eXQkGdkdmDQeBjvrEH7o

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9.exe

Resource

win7-20241010-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

11 signatures

150 seconds

Malware Config

Targets

- Target
  
  b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9
- Size
  
  469KB
- MD5
  
  ba1b628ae99b93fd307bc8ca7feaf95d
- SHA1
  
  7dd8bb41fd6a673b1edd20f7e4734c1ad3ab53e2
- SHA256
  
  b6599377f1e4686746e7ad12362093bd2aa908ea13a8c7e3d7dbc154218b82c9
- SHA512
  
  a50ab17c9e62b939ec82f9c8ff05cb6c3175e5d8ab1cf8791b15e289ad6fe1d5b5b58b8cf77a66bb40082c91af890d138b56530564beeb9319a103f4010fc7d7
- SSDEEP
  
  6144:A6+jDQ6+AWd5SkkdmDQirBV+UdvrEFp7hKAA:eXQkGdkdmDQeBjvrEH7o
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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