floxif | 9f6ad81f24af3f8b16f1860644c5d7198b6517301d0d17fe309f85652395d269 | Triage

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Overview

overview

Static

static

7

9f6ad81f24...69.exe

windows7-x64

9f6ad81f24...69.exe

windows10-2004-x64

Sharing

General

Target

9f6ad81f24af3f8b16f1860644c5d7198b6517301d0d17fe309f85652395d269
Size

8.2MB
Sample

240806-gkljmavflc
MD5

33fc0a4d5ff67bbe225d82dd8fc06b3f
SHA1

346189b1bacff74a2344ecf456c9702d3edb6383
SHA256

9f6ad81f24af3f8b16f1860644c5d7198b6517301d0d17fe309f85652395d269
SHA512

c8b434c32262e266d7a12a76e06662b9188f10d9cabe15784435a7c4c052d97b8e3a2601a6f093703a0a1aab2d21c71c58dd8bd71e10c207650900a697a523a5
SSDEEP

196608:r6EC1zjn/AXMwPlaLdLBKFC6mZIfOigFgGXJzuv:eDjn/AlP8Ldh6SIfOigRzs

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

9f6ad81f24af3f8b16f1860644c5d7198b6517301d0d17fe309f85652395d269.exe

Resource

win7-20240708-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

9f6ad81f24af3f8b16f1860644c5d7198b6517301d0d17fe309f85652395d269.exe

Resource

win10v2004-20240802-en

floxif backdoor discovery trojan upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  9f6ad81f24af3f8b16f1860644c5d7198b6517301d0d17fe309f85652395d269
- Size
  
  8.2MB
- MD5
  
  33fc0a4d5ff67bbe225d82dd8fc06b3f
- SHA1
  
  346189b1bacff74a2344ecf456c9702d3edb6383
- SHA256
  
  9f6ad81f24af3f8b16f1860644c5d7198b6517301d0d17fe309f85652395d269
- SHA512
  
  c8b434c32262e266d7a12a76e06662b9188f10d9cabe15784435a7c4c052d97b8e3a2601a6f093703a0a1aab2d21c71c58dd8bd71e10c207650900a697a523a5
- SSDEEP
  
  196608:r6EC1zjn/AXMwPlaLdLBKFC6mZIfOigFgGXJzuv:eDjn/AlP8Ldh6SIfOigRzs
Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
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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