floxif | cd156fe23461b96faca625ce1a1c7d1f22f429358dd01855c68a6ed81fc1057e | Triage

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Reports

Overview

overview

Static

static

5

cd156fe234...7e.exe

windows7-x64

cd156fe234...7e.exe

windows10-2004-x64

Sharing

General

Target

cd156fe23461b96faca625ce1a1c7d1f22f429358dd01855c68a6ed81fc1057e
Size

1.2MB
Sample

250111-hg4rgayrcw
MD5

49bec69f7d6ce5c9387c09ed87b8b1c5
SHA1

c9a4aca5a7bed32c5fc4656eb07e81e30ca18cb8
SHA256

cd156fe23461b96faca625ce1a1c7d1f22f429358dd01855c68a6ed81fc1057e
SHA512

f383f0fccad907fd6f1c5135e6c12dc693964e4057eda05bce5484d1cbec3b25d639266c7f5dd7b54dc35ffc9a36c5c9aec8bd753b8088e544a0ff2a6d78b608
SSDEEP

24576:ed0dkhseUYQ6WEtCSSIHNZOLCvMCYmqTn7/gtt4q9dMbrEH7u:edgkuenQ6W1HWNZ7vMSqTnLiA

Score

10^/10

floxif backdoor discovery evasion persistence privilege_escalation trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

cd156fe23461b96faca625ce1a1c7d1f22f429358dd01855c68a6ed81fc1057e.exe

Resource

win7-20240903-en

floxif backdoor discovery evasion trojan upx

windows7-x64

19 signatures

150 seconds

Behavioral task

behavioral2

Sample

cd156fe23461b96faca625ce1a1c7d1f22f429358dd01855c68a6ed81fc1057e.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery evasion persistence privilege_escalation trojan upx

windows10-2004-x64

19 signatures

150 seconds

Malware Config

Targets

- Target
  
  cd156fe23461b96faca625ce1a1c7d1f22f429358dd01855c68a6ed81fc1057e
- Size
  
  1.2MB
- MD5
  
  49bec69f7d6ce5c9387c09ed87b8b1c5
- SHA1
  
  c9a4aca5a7bed32c5fc4656eb07e81e30ca18cb8
- SHA256
  
  cd156fe23461b96faca625ce1a1c7d1f22f429358dd01855c68a6ed81fc1057e
- SHA512
  
  f383f0fccad907fd6f1c5135e6c12dc693964e4057eda05bce5484d1cbec3b25d639266c7f5dd7b54dc35ffc9a36c5c9aec8bd753b8088e544a0ff2a6d78b608
- SSDEEP
  
  24576:ed0dkhseUYQ6WEtCSSIHNZOLCvMCYmqTn7/gtt4q9dMbrEH7u:edgkuenQ6W1HWNZ7vMSqTnLiA
Score

10^/10

floxif backdoor discovery evasion 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
- Checks whether UAC is enabled
  evasion trojan
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
- 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

Modify Registry

Subvert Trust Controls

Install Root Certificate

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

floxifbackdoordiscoveryevasiontrojanupx

behavioral2

floxifbackdoordiscoveryevasionpersistenceprivilege_escalationtrojanupx

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