floxif | 8a290a86ab33f74dc29f126c6bb78a4af75ddfba70f2f8eff48e6724cf699da7 | Triage

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Overview

overview

Static

static

3

8a290a86ab...7N.dll

windows7-x64

8a290a86ab...7N.dll

windows10-2004-x64

Sharing

General

Target

8a290a86ab33f74dc29f126c6bb78a4af75ddfba70f2f8eff48e6724cf699da7N.exe
Size

144KB
Sample

250102-a6xepatpdx
MD5

1f495e35e2a6a10f176554753c90f140
SHA1

60adb78c63c57a3cc1ee4a33f33642b1f57c8637
SHA256

8a290a86ab33f74dc29f126c6bb78a4af75ddfba70f2f8eff48e6724cf699da7
SHA512

b3c5ee0853b0ddd22292cdd0a08b4ff0ff8a1f2e6c804962c9e9b0ceaf4bb216a2b2dd79d92928405d09395c0a69cb8ca06eeb17d35d1aae1565d4bdc5cb59b2
SSDEEP

3072:alZqpbNp3/tB2FzW2lQBV+UdE+rECWp7hKWrGyM:alZqpBpPQQBV+UdvrEFp7hKWr6

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

8a290a86ab33f74dc29f126c6bb78a4af75ddfba70f2f8eff48e6724cf699da7N.dll

Resource

win7-20240903-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

12 signatures

120 seconds

Behavioral task

behavioral2

Sample

8a290a86ab33f74dc29f126c6bb78a4af75ddfba70f2f8eff48e6724cf699da7N.dll

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

11 signatures

120 seconds

Malware Config

Targets

- Target
  
  8a290a86ab33f74dc29f126c6bb78a4af75ddfba70f2f8eff48e6724cf699da7N.exe
- Size
  
  144KB
- MD5
  
  1f495e35e2a6a10f176554753c90f140
- SHA1
  
  60adb78c63c57a3cc1ee4a33f33642b1f57c8637
- SHA256
  
  8a290a86ab33f74dc29f126c6bb78a4af75ddfba70f2f8eff48e6724cf699da7
- SHA512
  
  b3c5ee0853b0ddd22292cdd0a08b4ff0ff8a1f2e6c804962c9e9b0ceaf4bb216a2b2dd79d92928405d09395c0a69cb8ca06eeb17d35d1aae1565d4bdc5cb59b2
- SSDEEP
  
  3072:alZqpbNp3/tB2FzW2lQBV+UdE+rECWp7hKWrGyM:alZqpBpPQQBV+UdvrEFp7hKWr6
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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