floxif | 17e5e41f962516b0e3bd6a7cd40eeca80a64fd2a3ce5b262008f76ed3ec6918e | Triage

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Overview

overview

Static

static

1

17e5e41f96...8e.dll

windows7-x64

17e5e41f96...8e.dll

windows10-2004-x64

Sharing

General

Target

17e5e41f962516b0e3bd6a7cd40eeca80a64fd2a3ce5b262008f76ed3ec6918e
Size

169KB
Sample

241120-zamm2stcmq
MD5

de67266dbce1a35b430e05711be55a16
SHA1

901ab7d385d2c31614fd033621c6594478ad2449
SHA256

17e5e41f962516b0e3bd6a7cd40eeca80a64fd2a3ce5b262008f76ed3ec6918e
SHA512

f04fd8117e08bb9c4ca8157fcf03efe25e7aa508dafa9e853b12bf7a0ff8966ef967074e905659796c28bc464a50fe7e91b68adab7ade7e4b528e5b6fd879e89
SSDEEP

3072:/MxIfi7eGI+/oCc2lQBV+UdE+rECWp7hKpnQo:/bivBx6BV+UdvrEFp7hKp/

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

17e5e41f962516b0e3bd6a7cd40eeca80a64fd2a3ce5b262008f76ed3ec6918e.dll

Resource

win7-20240903-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

11 signatures

150 seconds

Behavioral task

behavioral2

Sample

17e5e41f962516b0e3bd6a7cd40eeca80a64fd2a3ce5b262008f76ed3ec6918e.dll

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  17e5e41f962516b0e3bd6a7cd40eeca80a64fd2a3ce5b262008f76ed3ec6918e
- Size
  
  169KB
- MD5
  
  de67266dbce1a35b430e05711be55a16
- SHA1
  
  901ab7d385d2c31614fd033621c6594478ad2449
- SHA256
  
  17e5e41f962516b0e3bd6a7cd40eeca80a64fd2a3ce5b262008f76ed3ec6918e
- SHA512
  
  f04fd8117e08bb9c4ca8157fcf03efe25e7aa508dafa9e853b12bf7a0ff8966ef967074e905659796c28bc464a50fe7e91b68adab7ade7e4b528e5b6fd879e89
- SSDEEP
  
  3072:/MxIfi7eGI+/oCc2lQBV+UdE+rECWp7hKpnQo:/bivBx6BV+UdvrEFp7hKp/
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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