floxif | 03ac6c6ca590475707bdd49e810c1a7daaf07c61d439ac5de1ceba788bae982b | Triage

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Overview

overview

Static

static

1

03ac6c6ca5...bN.exe

windows7-x64

03ac6c6ca5...bN.exe

windows10-2004-x64

Sharing

General

Target

03ac6c6ca590475707bdd49e810c1a7daaf07c61d439ac5de1ceba788bae982bN
Size

4.4MB
Sample

240919-gwlzjavclk
MD5

29c862de4bdb1a8ad1827eb0f298d7e0
SHA1

3bacf4f761a65c1da9391b715b3b2ff367e5dded
SHA256

03ac6c6ca590475707bdd49e810c1a7daaf07c61d439ac5de1ceba788bae982b
SHA512

65676c6f76d2e4574bf6b1073f3d0af8f52ea0f643ad4501f8afe14286eef57ddd7019546db9c842a8e4238e1bc6d7a6ef47fc13a02c444af1d8151fcc9cc877
SSDEEP

98304:Lq4tlQ0aeY51XNURYxaA6qjEb9tRuPmBmWBDLTMTtbslyzRt9cuISY6QZ:L1lhE9U6476itR+mLPw6lyZY6Q

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

03ac6c6ca590475707bdd49e810c1a7daaf07c61d439ac5de1ceba788bae982bN.exe

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

03ac6c6ca590475707bdd49e810c1a7daaf07c61d439ac5de1ceba788bae982bN.exe

Resource

win10v2004-20240802-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows10-2004-x64

13 signatures

150 seconds

Malware Config

Targets

- Target
  
  03ac6c6ca590475707bdd49e810c1a7daaf07c61d439ac5de1ceba788bae982bN
- Size
  
  4.4MB
- MD5
  
  29c862de4bdb1a8ad1827eb0f298d7e0
- SHA1
  
  3bacf4f761a65c1da9391b715b3b2ff367e5dded
- SHA256
  
  03ac6c6ca590475707bdd49e810c1a7daaf07c61d439ac5de1ceba788bae982b
- SHA512
  
  65676c6f76d2e4574bf6b1073f3d0af8f52ea0f643ad4501f8afe14286eef57ddd7019546db9c842a8e4238e1bc6d7a6ef47fc13a02c444af1d8151fcc9cc877
- SSDEEP
  
  98304:Lq4tlQ0aeY51XNURYxaA6qjEb9tRuPmBmWBDLTMTtbslyzRt9cuISY6QZ:L1lhE9U6476itR+mLPw6lyZY6Q
Score

10^/10

floxif backdoor discovery trojan upx persistence privilege_escalation
- 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.
- Executes dropped EXE
- 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.
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

floxifbackdoordiscoverytrojanupx

behavioral2

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

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