floxif | 146da5194872c5167da279a6c179e52e4bebef266c9132057bcc8be5dfb5b1e4 | Triage

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Overview

overview

Static

static

1

146da51948...e4.exe

windows7-x64

146da51948...e4.exe

windows10-2004-x64

Sharing

General

Target

146da5194872c5167da279a6c179e52e4bebef266c9132057bcc8be5dfb5b1e4
Size

227KB
Sample

241230-s8hcnaynbr
MD5

b9eb410a380d4eeff4b5fadad1baec71
SHA1

6bf87770c482ca86790673050637dc83ec941b43
SHA256

146da5194872c5167da279a6c179e52e4bebef266c9132057bcc8be5dfb5b1e4
SHA512

ed70515408cb00d0730457773086a4def094e17075b4051939e6666e87dc9ca4f643eba0e4156828f8c4d1abc1c1bc62e692641b45f1fb20d3b593dc527815c4
SSDEEP

3072:FAt2SREm5oyiTOZQmCk8ACB+zlYX36Xwbdy7hD2shMNVIq1IC25JlufFJNemwsMw:Mzw2+jB+CCZ9BV+UdvrEFp7hKW

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

146da5194872c5167da279a6c179e52e4bebef266c9132057bcc8be5dfb5b1e4.exe

Resource

win7-20241023-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

146da5194872c5167da279a6c179e52e4bebef266c9132057bcc8be5dfb5b1e4.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  146da5194872c5167da279a6c179e52e4bebef266c9132057bcc8be5dfb5b1e4
- Size
  
  227KB
- MD5
  
  b9eb410a380d4eeff4b5fadad1baec71
- SHA1
  
  6bf87770c482ca86790673050637dc83ec941b43
- SHA256
  
  146da5194872c5167da279a6c179e52e4bebef266c9132057bcc8be5dfb5b1e4
- SHA512
  
  ed70515408cb00d0730457773086a4def094e17075b4051939e6666e87dc9ca4f643eba0e4156828f8c4d1abc1c1bc62e692641b45f1fb20d3b593dc527815c4
- SSDEEP
  
  3072:FAt2SREm5oyiTOZQmCk8ACB+zlYX36Xwbdy7hD2shMNVIq1IC25JlufFJNemwsMw:Mzw2+jB+CCZ9BV+UdvrEFp7hKW
Score

10^/10

floxif backdoor discovery persistence privilege_escalation 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
- 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

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

behavioral2

floxifbackdoordiscoverytrojanupx

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