floxif | b4bb8b17c08bcc0abadea86ebf787c2836c25c9078ecad6309aa1d83dfa2c6f6 | Triage

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Overview

overview

Static

static

1

b4bb8b17c0...f6.exe

windows7-x64

b4bb8b17c0...f6.exe

windows10-2004-x64

Sharing

General

Target

b4bb8b17c08bcc0abadea86ebf787c2836c25c9078ecad6309aa1d83dfa2c6f6
Size

278KB
Sample

241229-3ppbza1jat
MD5

02e0d611156b90ab32da36744310f9da
SHA1

f4835e96b308477a8ddd8fd7eb62dc9e0eec591f
SHA256

b4bb8b17c08bcc0abadea86ebf787c2836c25c9078ecad6309aa1d83dfa2c6f6
SHA512

bb6ea8ea1d9dbafe9f990cd4e428ded1efbad7b08390f380421733ff286b7769e6c61cb2086060edeba38639a68c07a143890c8b704af6b67a2c10f125e1a304
SSDEEP

6144:h0l/DFf3WC3as7B+WCHBV+UdvrEFp7hKBD:h0lbFf3waB+WCHBjvrEH7+

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

b4bb8b17c08bcc0abadea86ebf787c2836c25c9078ecad6309aa1d83dfa2c6f6.exe

Resource

win7-20241023-en

floxif backdoor discovery trojan upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

b4bb8b17c08bcc0abadea86ebf787c2836c25c9078ecad6309aa1d83dfa2c6f6.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  b4bb8b17c08bcc0abadea86ebf787c2836c25c9078ecad6309aa1d83dfa2c6f6
- Size
  
  278KB
- MD5
  
  02e0d611156b90ab32da36744310f9da
- SHA1
  
  f4835e96b308477a8ddd8fd7eb62dc9e0eec591f
- SHA256
  
  b4bb8b17c08bcc0abadea86ebf787c2836c25c9078ecad6309aa1d83dfa2c6f6
- SHA512
  
  bb6ea8ea1d9dbafe9f990cd4e428ded1efbad7b08390f380421733ff286b7769e6c61cb2086060edeba38639a68c07a143890c8b704af6b67a2c10f125e1a304
- SSDEEP
  
  6144:h0l/DFf3WC3as7B+WCHBV+UdvrEFp7hKBD:h0lbFf3waB+WCHBjvrEH7+
Score

10^/10

floxif backdoor discovery 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
- 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

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

floxifbackdoordiscoverytrojanupx

behavioral2

floxifbackdoordiscoverytrojanupx

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