floxif | e7947f62c01f0fa2ef92bebe73a1ddc163eef89ec7ad231d7e13daf50914afa9 | Triage

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Overview

overview

Static

static

1

2025-02-02...er.exe

windows7-x64

2025-02-02...er.exe

windows10-2004-x64

Sharing

General

Target

2025-02-02_089ba18e92ea40793fa952c00c8c6223_bkransomware_floxif_hijackloader
Size

6.8MB
Sample

250202-x4dk5avqcw
MD5

089ba18e92ea40793fa952c00c8c6223
SHA1

354248b307863503a550eef99bb5a1166bd616b0
SHA256

e7947f62c01f0fa2ef92bebe73a1ddc163eef89ec7ad231d7e13daf50914afa9
SHA512

2f08f52f96a65864f340f307bf427fe676e5954017340c1fcfc62c6ea4d631bc49016a29921a52d6ad6d01ae78d66591954c4376ef71cb4935a263ec34fdc207
SSDEEP

98304:9kuJz1xn3h6i02uaYmGSGT17L6z6GO9Pcgv5nWfBY8C8fhlH2vef9Ivsb:9Jl3h6i02uaYnSGTF6c9PcuqYmf2Gb

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

2025-02-02_089ba18e92ea40793fa952c00c8c6223_bkransomware_floxif_hijackloader.exe

Resource

win7-20240903-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

14 signatures

150 seconds

Behavioral task

behavioral2

Sample

2025-02-02_089ba18e92ea40793fa952c00c8c6223_bkransomware_floxif_hijackloader.exe

Resource

win10v2004-20250129-en

floxif backdoor discovery trojan upx

windows10-2004-x64

19 signatures

150 seconds

Malware Config

Targets

- Target
  
  2025-02-02_089ba18e92ea40793fa952c00c8c6223_bkransomware_floxif_hijackloader
- Size
  
  6.8MB
- MD5
  
  089ba18e92ea40793fa952c00c8c6223
- SHA1
  
  354248b307863503a550eef99bb5a1166bd616b0
- SHA256
  
  e7947f62c01f0fa2ef92bebe73a1ddc163eef89ec7ad231d7e13daf50914afa9
- SHA512
  
  2f08f52f96a65864f340f307bf427fe676e5954017340c1fcfc62c6ea4d631bc49016a29921a52d6ad6d01ae78d66591954c4376ef71cb4935a263ec34fdc207
- SSDEEP
  
  98304:9kuJz1xn3h6i02uaYmGSGT17L6z6GO9Pcgv5nWfBY8C8fhlH2vef9Ivsb:9Jl3h6i02uaYnSGTF6c9PcuqYmf2Gb
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

Browser Information 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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