floxif | 2258271c838cb3086af15a3efa090903da7c9d77333af1291fd425e03b6f92cc | Triage

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Reports

Overview

overview

Static

static

3

2258271c83...cc.exe

windows7-x64

2258271c83...cc.exe

windows10-2004-x64

Sharing

General

Target

2258271c838cb3086af15a3efa090903da7c9d77333af1291fd425e03b6f92cc
Size

1.5MB
Sample

241229-zqw7esxkfs
MD5

f94610bb8df124c2764fb5969f547f9d
SHA1

97f57a0b26ebd5b4bd8fdaab57e8668d33be5f94
SHA256

2258271c838cb3086af15a3efa090903da7c9d77333af1291fd425e03b6f92cc
SHA512

9ea0dd551a736f3eee9b80c1330138eddd05f1d260b348c341b02d7d7220c5ee4a9f86aa765c5e0967b4e4dbea1bb74615d7e356ba728dc2e26b7e1176a50bed
SSDEEP

24576:Ya6ZdpKZ7j/i9oDBcG1TFhcmTIHgqM6y6iT/Ho20GljGYufOsJrEH7tw:f6rpKZYoDBcG1TC8HoYljGXf5aw

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

2258271c838cb3086af15a3efa090903da7c9d77333af1291fd425e03b6f92cc.exe

Resource

win7-20240729-en

floxif backdoor discovery trojan upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

2258271c838cb3086af15a3efa090903da7c9d77333af1291fd425e03b6f92cc.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  2258271c838cb3086af15a3efa090903da7c9d77333af1291fd425e03b6f92cc
- Size
  
  1.5MB
- MD5
  
  f94610bb8df124c2764fb5969f547f9d
- SHA1
  
  97f57a0b26ebd5b4bd8fdaab57e8668d33be5f94
- SHA256
  
  2258271c838cb3086af15a3efa090903da7c9d77333af1291fd425e03b6f92cc
- SHA512
  
  9ea0dd551a736f3eee9b80c1330138eddd05f1d260b348c341b02d7d7220c5ee4a9f86aa765c5e0967b4e4dbea1bb74615d7e356ba728dc2e26b7e1176a50bed
- SSDEEP
  
  24576:Ya6ZdpKZ7j/i9oDBcG1TFhcmTIHgqM6y6iT/Ho20GljGYufOsJrEH7tw:f6rpKZYoDBcG1TC8HoYljGXf5aw
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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