floxif | 1378cc9b358aec7ba57cfadc1dc13e2fcde7d429639f656ef827bbc928e4f469 | Triage

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Overview

overview

Static

static

1

1378cc9b35...69.exe

windows7-x64

1378cc9b35...69.exe

windows10-2004-x64

Sharing

General

Target

1378cc9b358aec7ba57cfadc1dc13e2fcde7d429639f656ef827bbc928e4f469
Size

286KB
Sample

241215-w5df3ssmhs
MD5

a6ca60c105bb51dc701bfa488cc4ae82
SHA1

79b92ca68d13583bc8231f6a1bf91d13053d7c46
SHA256

1378cc9b358aec7ba57cfadc1dc13e2fcde7d429639f656ef827bbc928e4f469
SHA512

1b3fe22ffaf0028b67e6e27505b46c26968a392e3a0d68914db46ae8f875003a9943b18ab9d83e94e95d96b36e9539332f6ad758d3c811147950a46dacccf19a
SSDEEP

6144:rKgKNkhSR/5kHouyXnZhB+h8WHlBV+UdvrEFp7hKUWTUa:rKgKNkhm/JuyXnPB+h8WHlBjvrEH7gUa

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

1378cc9b358aec7ba57cfadc1dc13e2fcde7d429639f656ef827bbc928e4f469.exe

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

1378cc9b358aec7ba57cfadc1dc13e2fcde7d429639f656ef827bbc928e4f469.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  1378cc9b358aec7ba57cfadc1dc13e2fcde7d429639f656ef827bbc928e4f469
- Size
  
  286KB
- MD5
  
  a6ca60c105bb51dc701bfa488cc4ae82
- SHA1
  
  79b92ca68d13583bc8231f6a1bf91d13053d7c46
- SHA256
  
  1378cc9b358aec7ba57cfadc1dc13e2fcde7d429639f656ef827bbc928e4f469
- SHA512
  
  1b3fe22ffaf0028b67e6e27505b46c26968a392e3a0d68914db46ae8f875003a9943b18ab9d83e94e95d96b36e9539332f6ad758d3c811147950a46dacccf19a
- SSDEEP
  
  6144:rKgKNkhSR/5kHouyXnZhB+h8WHlBV+UdvrEFp7hKUWTUa:rKgKNkhm/JuyXnPB+h8WHlBjvrEH7gUa
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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