floxif | 9446da8f41a591dfda140903b252bdcc02d4d43167ea3a0535b08e8356cda4c7 | Triage

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Overview

overview

Static

static

3

9446da8f41...7N.exe

windows7-x64

9446da8f41...7N.exe

windows10-2004-x64

Sharing

General

Target

9446da8f41a591dfda140903b252bdcc02d4d43167ea3a0535b08e8356cda4c7N.exe
Size

1.8MB
Sample

250202-mp3xcsxqft
MD5

5c84a270f4cc32e915f4433af19ff2c0
SHA1

961dc1dc6d85e8af19dc19267f56cd95b26837ee
SHA256

9446da8f41a591dfda140903b252bdcc02d4d43167ea3a0535b08e8356cda4c7
SHA512

b7e6ae173ea42a159747dd64a1dd5d3cd1bda5780cabc92f711d60b5d52847c8dca06027d00ca64134bae7676d8d3dc31968750b97cacd0edde851ef26bf6e93
SSDEEP

49152:x78DVIs6EsAcq3F4ye5Ealk5uWlCZV2zpf0P4Q/tjhXq:xgI3a53F4ye53k5uWYvWfWjw

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

9446da8f41a591dfda140903b252bdcc02d4d43167ea3a0535b08e8356cda4c7N.exe

Resource

win7-20241010-en

floxif backdoor discovery trojan upx

windows7-x64

12 signatures

120 seconds

Behavioral task

behavioral2

Sample

9446da8f41a591dfda140903b252bdcc02d4d43167ea3a0535b08e8356cda4c7N.exe

Resource

win10v2004-20250129-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows10-2004-x64

13 signatures

120 seconds

Malware Config

Targets

- Target
  
  9446da8f41a591dfda140903b252bdcc02d4d43167ea3a0535b08e8356cda4c7N.exe
- Size
  
  1.8MB
- MD5
  
  5c84a270f4cc32e915f4433af19ff2c0
- SHA1
  
  961dc1dc6d85e8af19dc19267f56cd95b26837ee
- SHA256
  
  9446da8f41a591dfda140903b252bdcc02d4d43167ea3a0535b08e8356cda4c7
- SHA512
  
  b7e6ae173ea42a159747dd64a1dd5d3cd1bda5780cabc92f711d60b5d52847c8dca06027d00ca64134bae7676d8d3dc31968750b97cacd0edde851ef26bf6e93
- SSDEEP
  
  49152:x78DVIs6EsAcq3F4ye5Ealk5uWlCZV2zpf0P4Q/tjhXq:xgI3a53F4ye53k5uWYvWfWjw
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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- 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

Peripheral Device Discovery

Query Registry

System Information 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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