floxif | f7a10548b6d19b3ef85f212d974bc6ae0e6c6962a2315a08c6993bcf9c066f1c | Triage

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Overview

overview

Static

static

1

2024-12-23...if.exe

windows7-x64

2024-12-23...if.exe

windows10-2004-x64

Sharing

General

Target

2024-12-23_3c0050c8ca6faf3d2fa2137a46b3ee69_bkransomware_floxif
Size

2.1MB
Sample

241223-v2aekswlby
MD5

3c0050c8ca6faf3d2fa2137a46b3ee69
SHA1

bd4a7366bb1e1ec466f0568aa4fcae3d886eee49
SHA256

f7a10548b6d19b3ef85f212d974bc6ae0e6c6962a2315a08c6993bcf9c066f1c
SHA512

876887b699663ed1ad4709b5da3604327eb2d82e487cfc1b6bb95429d14d123df195d1189a7d88823f5d8e6368abb330b23eb80e655d0cae5b83fcf98947ce94
SSDEEP

49152:bf83LdZrq17O789a5xymksotcnkLVdBmQ7Q4URkZhM1A:baLdo17O78o5Q6otcnkfBmQ7Q4URi

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

2024-12-23_3c0050c8ca6faf3d2fa2137a46b3ee69_bkransomware_floxif.exe

Resource

win7-20241023-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

2024-12-23_3c0050c8ca6faf3d2fa2137a46b3ee69_bkransomware_floxif.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  2024-12-23_3c0050c8ca6faf3d2fa2137a46b3ee69_bkransomware_floxif
- Size
  
  2.1MB
- MD5
  
  3c0050c8ca6faf3d2fa2137a46b3ee69
- SHA1
  
  bd4a7366bb1e1ec466f0568aa4fcae3d886eee49
- SHA256
  
  f7a10548b6d19b3ef85f212d974bc6ae0e6c6962a2315a08c6993bcf9c066f1c
- SHA512
  
  876887b699663ed1ad4709b5da3604327eb2d82e487cfc1b6bb95429d14d123df195d1189a7d88823f5d8e6368abb330b23eb80e655d0cae5b83fcf98947ce94
- SSDEEP
  
  49152:bf83LdZrq17O789a5xymksotcnkLVdBmQ7Q4URkZhM1A:baLdo17O78o5Q6otcnkfBmQ7Q4URi
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
- 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

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

behavioral2

floxifbackdoordiscoverytrojanupx

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