floxif | 4bcc63f593f17ea6761d5a07be9e0746ae6233defc8b210a2df4bc8312154620 | Triage

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Overview

overview

Static

static

1

4bcc63f593...20.dll

windows7-x64

4bcc63f593...20.dll

windows10-2004-x64

Sharing

General

Target

4bcc63f593f17ea6761d5a07be9e0746ae6233defc8b210a2df4bc8312154620
Size

265KB
Sample

241221-yj29esyjdl
MD5

95dafa967456857d39e86611eae3609b
SHA1

9d989540ea600330caf39709d241f7cdda05862f
SHA256

4bcc63f593f17ea6761d5a07be9e0746ae6233defc8b210a2df4bc8312154620
SHA512

65713abe12fa4bd960cdac1a8cf24451484574d2b15ade5a016e9aa75796341c7cdf189f9431304d9bde461f2a51552be8da1e222a3840f51ecb1c3b84f49d5b
SSDEEP

6144:UJWoNRyZd268wGoh21+Ha4WTVnhuUVWhEvV6BV+UdvrEFp7hKg/T:UJWoTyN8xoc1+HGVn8NEvV6BjvrEH71T

Score

10^/10

floxif backdoor discovery trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

4bcc63f593f17ea6761d5a07be9e0746ae6233defc8b210a2df4bc8312154620.dll

Resource

win7-20240708-en

floxif backdoor discovery trojan upx

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

4bcc63f593f17ea6761d5a07be9e0746ae6233defc8b210a2df4bc8312154620.dll

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  4bcc63f593f17ea6761d5a07be9e0746ae6233defc8b210a2df4bc8312154620
- Size
  
  265KB
- MD5
  
  95dafa967456857d39e86611eae3609b
- SHA1
  
  9d989540ea600330caf39709d241f7cdda05862f
- SHA256
  
  4bcc63f593f17ea6761d5a07be9e0746ae6233defc8b210a2df4bc8312154620
- SHA512
  
  65713abe12fa4bd960cdac1a8cf24451484574d2b15ade5a016e9aa75796341c7cdf189f9431304d9bde461f2a51552be8da1e222a3840f51ecb1c3b84f49d5b
- SSDEEP
  
  6144:UJWoNRyZd268wGoh21+Ha4WTVnhuUVWhEvV6BV+UdvrEFp7hKg/T:UJWoTyN8xoc1+HGVn8NEvV6BjvrEH71T
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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