floxif | ec8b68e89ecfff7c48c55d93e022b9f9fac8e0b51cc51e41402a545ff53d9d7f | Triage

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Overview

overview

Static

static

3

ec8b68e89e...7f.exe

windows7-x64

ec8b68e89e...7f.exe

windows10-2004-x64

Sharing

General

Target

ec8b68e89ecfff7c48c55d93e022b9f9fac8e0b51cc51e41402a545ff53d9d7f
Size

2.8MB
Sample

250205-gvkebavmaq
MD5

7631e5d76b0971720683dc46902ed7e3
SHA1

eeea57a19d69ad3ffd6f87e8504b644453819811
SHA256

ec8b68e89ecfff7c48c55d93e022b9f9fac8e0b51cc51e41402a545ff53d9d7f
SHA512

070343f0302c958962e5916a3c6f765a30dfce4ab446fd21bcf8ca4dac1b578e2a31b00eb7f527c6f9b0f7ab3c492523181b6adc379d6deaa968d08f1262b5b0
SSDEEP

49152:GoKK0/2NU0yaH+3nbgY9WSFS/QhDsTtzm0qMtLMiYL4Yc8Ltx3sU4nG+09XXXX7B:Zc/2NU01+3nbPWSFS4hDsTtzm0qIM2in

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

ec8b68e89ecfff7c48c55d93e022b9f9fac8e0b51cc51e41402a545ff53d9d7f.exe

Resource

win7-20241010-en

floxif backdoor discovery trojan upx

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

ec8b68e89ecfff7c48c55d93e022b9f9fac8e0b51cc51e41402a545ff53d9d7f.exe

Resource

win10v2004-20250129-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  ec8b68e89ecfff7c48c55d93e022b9f9fac8e0b51cc51e41402a545ff53d9d7f
- Size
  
  2.8MB
- MD5
  
  7631e5d76b0971720683dc46902ed7e3
- SHA1
  
  eeea57a19d69ad3ffd6f87e8504b644453819811
- SHA256
  
  ec8b68e89ecfff7c48c55d93e022b9f9fac8e0b51cc51e41402a545ff53d9d7f
- SHA512
  
  070343f0302c958962e5916a3c6f765a30dfce4ab446fd21bcf8ca4dac1b578e2a31b00eb7f527c6f9b0f7ab3c492523181b6adc379d6deaa968d08f1262b5b0
- SSDEEP
  
  49152:GoKK0/2NU0yaH+3nbgY9WSFS/QhDsTtzm0qMtLMiYL4Yc8Ltx3sU4nG+09XXXX7B:Zc/2NU01+3nbPWSFS4hDsTtzm0qIM2in
Score

10^/10

floxif backdoor discovery 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
- 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

floxifbackdoordiscoverytrojanupx

behavioral2

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

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