floxif | c73b3d21b3bf6e59adf63b2fc91102f855fea95797e6ecf6724a9cb5f177466a | Triage

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Reports

Overview

overview

Static

static

1

c73b3d21b3...aN.dll

windows7-x64

c73b3d21b3...aN.dll

windows10-2004-x64

3

Sharing

General

Target

c73b3d21b3bf6e59adf63b2fc91102f855fea95797e6ecf6724a9cb5f177466aN.exe
Size

150KB
Sample

250102-msnxls1mcp
MD5

41b8177ed9d7d62da7cf726ab8409270
SHA1

6b2e55362ca9f8d207a9fefa1c3fbb80b3ce7bfc
SHA256

c73b3d21b3bf6e59adf63b2fc91102f855fea95797e6ecf6724a9cb5f177466a
SHA512

5bb42100413eaa5b5136fb70c48199f6e2f310f6e75cce34a18099f984883b8f8d1dd56545455eec51c8ea76f56193c6b22b260336d139c796f6f615ed63898a
SSDEEP

3072:KHHZMRNjKySd6yS5ecbCKnN22lQBV+UdE+rECWp7hKm5o7QY:TWa7ecbC7BV+UdvrEFp7hK2o7T

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

c73b3d21b3bf6e59adf63b2fc91102f855fea95797e6ecf6724a9cb5f177466aN.dll

Resource

win7-20241010-en

floxif backdoor discovery trojan upx

windows7-x64

11 signatures

120 seconds

Behavioral task

behavioral2

Sample

c73b3d21b3bf6e59adf63b2fc91102f855fea95797e6ecf6724a9cb5f177466aN.dll

Resource

win10v2004-20241007-en

windows10-2004-x64

3 signatures

120 seconds

Malware Config

Targets

- Target
  
  c73b3d21b3bf6e59adf63b2fc91102f855fea95797e6ecf6724a9cb5f177466aN.exe
- Size
  
  150KB
- MD5
  
  41b8177ed9d7d62da7cf726ab8409270
- SHA1
  
  6b2e55362ca9f8d207a9fefa1c3fbb80b3ce7bfc
- SHA256
  
  c73b3d21b3bf6e59adf63b2fc91102f855fea95797e6ecf6724a9cb5f177466a
- SHA512
  
  5bb42100413eaa5b5136fb70c48199f6e2f310f6e75cce34a18099f984883b8f8d1dd56545455eec51c8ea76f56193c6b22b260336d139c796f6f615ed63898a
- SSDEEP
  
  3072:KHHZMRNjKySd6yS5ecbCKnN22lQBV+UdE+rECWp7hKm5o7QY:TWa7ecbC7BV+UdvrEFp7hK2o7T
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

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