floxif | 27fb935bc00c734e62c70ed1ab88f19c97d62943232177dcf30824656c45f46d | Triage

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Overview

overview

Static

static

1

2024-11-20...ia.exe

windows7-x64

2024-11-20...ia.exe

windows10-2004-x64

Sharing

General

Target

2024-11-20_872616cea283995ec3a480a27e4639bc_floxif_mafia
Size

1.9MB
Sample

241120-pslhlaxdnl
MD5

872616cea283995ec3a480a27e4639bc
SHA1

64549b63acb27f9bdced2502ab8dfb670a48fa1b
SHA256

27fb935bc00c734e62c70ed1ab88f19c97d62943232177dcf30824656c45f46d
SHA512

3790e004219883575db1e99c2d46de89fc62c24fa80ede3cb8ec05eea6d386b24059cad2603b8c37e6ecba03fbf5ef9b67ff89a168206c3df6c53b445c61bd5f
SSDEEP

49152:NeLjveDKVx+KJtOw8RG48p85PCzcs7dGyayEFD5ILD9RJ4KvJFBVAX69FPfJ:MLeKOKTOw898O56zcs7dGyayEgLD9Hvv

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

2024-11-20_872616cea283995ec3a480a27e4639bc_floxif_mafia.exe

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

2024-11-20_872616cea283995ec3a480a27e4639bc_floxif_mafia.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows10-2004-x64

11 signatures

150 seconds

Malware Config

Targets

- Target
  
  2024-11-20_872616cea283995ec3a480a27e4639bc_floxif_mafia
- Size
  
  1.9MB
- MD5
  
  872616cea283995ec3a480a27e4639bc
- SHA1
  
  64549b63acb27f9bdced2502ab8dfb670a48fa1b
- SHA256
  
  27fb935bc00c734e62c70ed1ab88f19c97d62943232177dcf30824656c45f46d
- SHA512
  
  3790e004219883575db1e99c2d46de89fc62c24fa80ede3cb8ec05eea6d386b24059cad2603b8c37e6ecba03fbf5ef9b67ff89a168206c3df6c53b445c61bd5f
- SSDEEP
  
  49152:NeLjveDKVx+KJtOw8RG48p85PCzcs7dGyayEFD5ILD9RJ4KvJFBVAX69FPfJ:MLeKOKTOw898O56zcs7dGyayEgLD9Hvv
Score

10^/10

floxif backdoor discovery trojan upx persistence privilege_escalation
- 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

floxifbackdoordiscoverytrojanupx

behavioral2

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

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