floxif | dad1fa650711cf8b7efbec72ff04c8a329ab7dd77c11d574e79f605ab757762e | Triage

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Overview

overview

Static

static

5

dad1fa6507...eN.dll

windows7-x64

dad1fa6507...eN.dll

windows10-2004-x64

Sharing

General

Target

dad1fa650711cf8b7efbec72ff04c8a329ab7dd77c11d574e79f605ab757762eN.exe
Size

1.6MB
Sample

250122-wlyb5syqak
MD5

0ecba4b6e163fbd63a9941fab70822a0
SHA1

1a68bc63b46d2cb074e99085db942207beac5625
SHA256

dad1fa650711cf8b7efbec72ff04c8a329ab7dd77c11d574e79f605ab757762e
SHA512

1903eaa64d269c15cdfb231ff801db6ea27a08cb2530beb4de000c6287c51ae24aee7bd0b4e4db3d2f7c0d269ba45c679143ab97e0e52a002e1707c6f2908197
SSDEEP

49152:3qKwtScFsKk3aQ4u1XWZ9Yudg8P6R/TSud6e6m2:6KwtS3Kk3aQFQTYIgMpud6o2

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

dad1fa650711cf8b7efbec72ff04c8a329ab7dd77c11d574e79f605ab757762eN.dll

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

11 signatures

120 seconds

Behavioral task

behavioral2

Sample

dad1fa650711cf8b7efbec72ff04c8a329ab7dd77c11d574e79f605ab757762eN.dll

Resource

win10v2004-20241007-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows10-2004-x64

12 signatures

120 seconds

Malware Config

Targets

- Target
  
  dad1fa650711cf8b7efbec72ff04c8a329ab7dd77c11d574e79f605ab757762eN.exe
- Size
  
  1.6MB
- MD5
  
  0ecba4b6e163fbd63a9941fab70822a0
- SHA1
  
  1a68bc63b46d2cb074e99085db942207beac5625
- SHA256
  
  dad1fa650711cf8b7efbec72ff04c8a329ab7dd77c11d574e79f605ab757762e
- SHA512
  
  1903eaa64d269c15cdfb231ff801db6ea27a08cb2530beb4de000c6287c51ae24aee7bd0b4e4db3d2f7c0d269ba45c679143ab97e0e52a002e1707c6f2908197
- SSDEEP
  
  49152:3qKwtScFsKk3aQ4u1XWZ9Yudg8P6R/TSud6e6m2:6KwtS3Kk3aQFQTYIgMpud6o2
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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