floxif | 3e45ff1f6106ec9c03f087a850242e2c15204f58211d5a46fdf865339b30e267 | Triage

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Overview

overview

Static

static

1

3e45ff1f61...7N.dll

windows7-x64

3e45ff1f61...7N.dll

windows10-2004-x64

Sharing

General

Target

3e45ff1f6106ec9c03f087a850242e2c15204f58211d5a46fdf865339b30e267N
Size

197KB
Sample

241030-rhw8fsvenb
MD5

738367c8e98dce7961442cd6bc28bb20
SHA1

da85364982841c6785e77ab4043a305013b6c985
SHA256

3e45ff1f6106ec9c03f087a850242e2c15204f58211d5a46fdf865339b30e267
SHA512

d4c2aa7370180ad31601ab55af0e112cab3c23158f0fed24e3981d2f1bca5debfc14f8d6243698d4937cdacf508ab4de276a84f267d25cc94d8751e9169b8c8e
SSDEEP

6144:Vy9B1eErXazPz/kKsQvMRlkM4RD/qzMfUnz:89B1euOLfMRGM4h/qofyz

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

3e45ff1f6106ec9c03f087a850242e2c15204f58211d5a46fdf865339b30e267N.dll

Resource

win7-20241023-en

floxif backdoor discovery trojan upx

windows7-x64

9 signatures

120 seconds

Behavioral task

behavioral2

Sample

3e45ff1f6106ec9c03f087a850242e2c15204f58211d5a46fdf865339b30e267N.dll

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

16 signatures

120 seconds

Malware Config

Targets

- Target
  
  3e45ff1f6106ec9c03f087a850242e2c15204f58211d5a46fdf865339b30e267N
- Size
  
  197KB
- MD5
  
  738367c8e98dce7961442cd6bc28bb20
- SHA1
  
  da85364982841c6785e77ab4043a305013b6c985
- SHA256
  
  3e45ff1f6106ec9c03f087a850242e2c15204f58211d5a46fdf865339b30e267
- SHA512
  
  d4c2aa7370180ad31601ab55af0e112cab3c23158f0fed24e3981d2f1bca5debfc14f8d6243698d4937cdacf508ab4de276a84f267d25cc94d8751e9169b8c8e
- SSDEEP
  
  6144:Vy9B1eErXazPz/kKsQvMRlkM4RD/qzMfUnz:89B1euOLfMRGM4h/qofyz
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
- Blocklisted process makes network request
- 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.
- Network Service Discovery
  Attempt to gather information on host's network.
  discovery
- 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

Network Service 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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