floxif | a571ce5f13cff3923aac4b1379efe6eccc88ad58a653ce85aa9640291d74bf19 | Triage

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Reports

Overview

overview

Static

static

1

a571ce5f13...19.exe

windows7-x64

a571ce5f13...19.exe

windows10-2004-x64

Sharing

General

Target

a571ce5f13cff3923aac4b1379efe6eccc88ad58a653ce85aa9640291d74bf19
Size

2.0MB
Sample

250207-d572ksypal
MD5

47d32c933a4a693d68bd57aa305b4c32
SHA1

40a62e4486f7ff33268326c7db304997459eab68
SHA256

a571ce5f13cff3923aac4b1379efe6eccc88ad58a653ce85aa9640291d74bf19
SHA512

dadd6eb0a2db810ee07e341538089cd3c1c95b6c4353d1ec0527be2222f5fddc65a2e309bb5c2906207e684e6d00fe24fc6941b8f25b184b516fd99ce6c44aa3
SSDEEP

49152:jio6pWgAw3G+ZDYolW9Y3OqkWXNc3lfF9iLPOmtBZ8rIy1cgD5jHmX:jApWIGOTW9Y3OqkWXNc3lfFAtH8rIy14

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

a571ce5f13cff3923aac4b1379efe6eccc88ad58a653ce85aa9640291d74bf19.exe

Resource

win7-20241010-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

a571ce5f13cff3923aac4b1379efe6eccc88ad58a653ce85aa9640291d74bf19.exe

Resource

win10v2004-20250129-en

floxif backdoor discovery trojan upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  a571ce5f13cff3923aac4b1379efe6eccc88ad58a653ce85aa9640291d74bf19
- Size
  
  2.0MB
- MD5
  
  47d32c933a4a693d68bd57aa305b4c32
- SHA1
  
  40a62e4486f7ff33268326c7db304997459eab68
- SHA256
  
  a571ce5f13cff3923aac4b1379efe6eccc88ad58a653ce85aa9640291d74bf19
- SHA512
  
  dadd6eb0a2db810ee07e341538089cd3c1c95b6c4353d1ec0527be2222f5fddc65a2e309bb5c2906207e684e6d00fe24fc6941b8f25b184b516fd99ce6c44aa3
- SSDEEP
  
  49152:jio6pWgAw3G+ZDYolW9Y3OqkWXNc3lfF9iLPOmtBZ8rIy1cgD5jHmX:jApWIGOTW9Y3OqkWXNc3lfFAtH8rIy14
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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