floxif | a27b55e7417df564a861887e1ab74b7df0ae57139a8a7203844890f63c30de02 | Triage

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Overview

overview

Static

static

1

a27b55e741...02.exe

windows7-x64

a27b55e741...02.exe

windows10-2004-x64

3

Sharing

General

Target

a27b55e7417df564a861887e1ab74b7df0ae57139a8a7203844890f63c30de02
Size

278KB
Sample

250120-e585ba1qem
MD5

700e9928dcde89ae00963801ba0119b0
SHA1

d8853560efc16a0aadd456a73f55ccfe4912df4f
SHA256

a27b55e7417df564a861887e1ab74b7df0ae57139a8a7203844890f63c30de02
SHA512

c4ad4207c1c7600ab72d9a630f7f2ecf42169fd5ef4a16459b9305f77be6159fbb3bb093dd9d1ed4b3b385d1f38b12dda60b52bd0b3a656fddf7b2f0ef0bc3fb
SSDEEP

3072:BHrfzYwc6X/YBW4l/DReos0gXfbOMuoB+xSzpKM25VFHqYrNvnkicFsxJUZ4TR6N:DALl/DRfkDOM7B+GCzBV+UdvrEFp7hKY

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

a27b55e7417df564a861887e1ab74b7df0ae57139a8a7203844890f63c30de02.exe

Resource

win7-20240903-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

a27b55e7417df564a861887e1ab74b7df0ae57139a8a7203844890f63c30de02.exe

Resource

win10v2004-20241007-en

windows10-2004-x64

1 signatures

150 seconds

Malware Config

Targets

- Target
  
  a27b55e7417df564a861887e1ab74b7df0ae57139a8a7203844890f63c30de02
- Size
  
  278KB
- MD5
  
  700e9928dcde89ae00963801ba0119b0
- SHA1
  
  d8853560efc16a0aadd456a73f55ccfe4912df4f
- SHA256
  
  a27b55e7417df564a861887e1ab74b7df0ae57139a8a7203844890f63c30de02
- SHA512
  
  c4ad4207c1c7600ab72d9a630f7f2ecf42169fd5ef4a16459b9305f77be6159fbb3bb093dd9d1ed4b3b385d1f38b12dda60b52bd0b3a656fddf7b2f0ef0bc3fb
- SSDEEP
  
  3072:BHrfzYwc6X/YBW4l/DReos0gXfbOMuoB+xSzpKM25VFHqYrNvnkicFsxJUZ4TR6N:DALl/DRfkDOM7B+GCzBV+UdvrEFp7hKY
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

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