floxif | 37efd9d887fb4526e83ff4963f54468e700175be5e65164acc0528d12e96f846 | Triage

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Overview

overview

Static

static

1

37efd9d887...6N.dll

windows7-x64

37efd9d887...6N.dll

windows10-2004-x64

Sharing

General

Target

37efd9d887fb4526e83ff4963f54468e700175be5e65164acc0528d12e96f846N.exe
Size

1.3MB
Sample

241225-wqncqs1rdp
MD5

816fc2db9cd12691c0cf700394bfb070
SHA1

b80842776e3d2ee4eb95520e9020f198adb38ba7
SHA256

37efd9d887fb4526e83ff4963f54468e700175be5e65164acc0528d12e96f846
SHA512

02377b088e853c5f4280ef7d45bf4f470f6838945d6a0330c801c905e56e80efcf43ecb8992b2c16e5db6486bee218bbe3bd013f0720aad8a0083ca40e47d718
SSDEEP

24576:sUx1LCFXxwfWoNgo7KwiGaHgjXgUrMRGJ/qofo1:z6Bep7K1bArp1q7

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

37efd9d887fb4526e83ff4963f54468e700175be5e65164acc0528d12e96f846N.dll

Resource

win7-20240729-en

floxif backdoor discovery trojan upx

windows7-x64

10 signatures

120 seconds

Behavioral task

behavioral2

Sample

37efd9d887fb4526e83ff4963f54468e700175be5e65164acc0528d12e96f846N.dll

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

10 signatures

120 seconds

Malware Config

Targets

- Target
  
  37efd9d887fb4526e83ff4963f54468e700175be5e65164acc0528d12e96f846N.exe
- Size
  
  1.3MB
- MD5
  
  816fc2db9cd12691c0cf700394bfb070
- SHA1
  
  b80842776e3d2ee4eb95520e9020f198adb38ba7
- SHA256
  
  37efd9d887fb4526e83ff4963f54468e700175be5e65164acc0528d12e96f846
- SHA512
  
  02377b088e853c5f4280ef7d45bf4f470f6838945d6a0330c801c905e56e80efcf43ecb8992b2c16e5db6486bee218bbe3bd013f0720aad8a0083ca40e47d718
- SSDEEP
  
  24576:sUx1LCFXxwfWoNgo7KwiGaHgjXgUrMRGJ/qofo1:z6Bep7K1bArp1q7
Score

10^/10

floxif backdoor discovery 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
- 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

Privilege Escalation

Defense Evasion

Credential Access

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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