floxif | 99cf5ea6f058b973801667b20fe8aa24749a452039bf02964f41ffa414436f49 | Triage

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Overview

overview

Static

static

1

99cf5ea6f0...9N.exe

windows7-x64

99cf5ea6f0...9N.exe

windows10-2004-x64

Sharing

General

Target

99cf5ea6f058b973801667b20fe8aa24749a452039bf02964f41ffa414436f49N
Size

538KB
Sample

240929-zzbxva1anl
MD5

b4458241ecc4192feeac737fd2fa1d30
SHA1

5ca7dd73e213a002d5465545539e2f61a5907e09
SHA256

99cf5ea6f058b973801667b20fe8aa24749a452039bf02964f41ffa414436f49
SHA512

5a87a236eee3f4dcffc2dc7f8bb3d7bd95af64107fba8f634d32baa086b70b7006f0b6a29c90fbcc526ba1ec3e774a261c03a89fcac862bf9b799c3e71636fce
SSDEEP

6144:DdByfAAkkW+WvcHFX7ECTIDlna32PxkCEmQ3kK5WLrktkBV+UdvrEFp7hK35y:DyoMFRTUaYxkCEmQ395WLotkBjvrEH7z

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

99cf5ea6f058b973801667b20fe8aa24749a452039bf02964f41ffa414436f49N.exe

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

10 signatures

120 seconds

Behavioral task

behavioral2

Sample

99cf5ea6f058b973801667b20fe8aa24749a452039bf02964f41ffa414436f49N.exe

Resource

win10v2004-20240802-en

floxif backdoor discovery trojan upx

windows10-2004-x64

10 signatures

120 seconds

Malware Config

Targets

- Target
  
  99cf5ea6f058b973801667b20fe8aa24749a452039bf02964f41ffa414436f49N
- Size
  
  538KB
- MD5
  
  b4458241ecc4192feeac737fd2fa1d30
- SHA1
  
  5ca7dd73e213a002d5465545539e2f61a5907e09
- SHA256
  
  99cf5ea6f058b973801667b20fe8aa24749a452039bf02964f41ffa414436f49
- SHA512
  
  5a87a236eee3f4dcffc2dc7f8bb3d7bd95af64107fba8f634d32baa086b70b7006f0b6a29c90fbcc526ba1ec3e774a261c03a89fcac862bf9b799c3e71636fce
- SSDEEP
  
  6144:DdByfAAkkW+WvcHFX7ECTIDlna32PxkCEmQ3kK5WLrktkBV+UdvrEFp7hK35y:DyoMFRTUaYxkCEmQ395WLotkBjvrEH7z
Score

10^/10

floxif backdoor discovery trojan upx
- Floxif, Floodfix
  Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
  backdoor trojan floxif
- Detects Floxif payload
  backdoor
- 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

Privilege Escalation

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

floxifbackdoordiscoverytrojanupx

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