floxif | e39364823f260ca19cfb251b91866c2ea0563aeae421f579549f1b74427979f2 | Triage

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Overview

overview

Static

static

3

e39364823f...f2.exe

windows7-x64

e39364823f...f2.exe

windows10-2004-x64

Sharing

General

Target

e39364823f260ca19cfb251b91866c2ea0563aeae421f579549f1b74427979f2
Size

504KB
Sample

250101-et66kstre1
MD5

62a25819051fce697a0cd9e709008355
SHA1

b54bb6a1bccc7d74b9ab1228edc258bf940cb509
SHA256

e39364823f260ca19cfb251b91866c2ea0563aeae421f579549f1b74427979f2
SHA512

92efb91137ac8e6b60d6317c57d6a9dc041f3b0404a82eaa193265b35beae1b52f0685d24b09064de8836ae85437b70a82ee725e92501a8ca72a9fb5ceeb731e
SSDEEP

3072:GlbqTpwRo08Sn3jScbXKCvSCS6ILNoYegYp9TK6nklbqTpwMF2lQBV+UdE+rECW1:GdqFwTHh6CbRcdqFwmBV+UdvrEFp7hKQ

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e39364823f260ca19cfb251b91866c2ea0563aeae421f579549f1b74427979f2.exe

Resource

win7-20241010-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

e39364823f260ca19cfb251b91866c2ea0563aeae421f579549f1b74427979f2.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  e39364823f260ca19cfb251b91866c2ea0563aeae421f579549f1b74427979f2
- Size
  
  504KB
- MD5
  
  62a25819051fce697a0cd9e709008355
- SHA1
  
  b54bb6a1bccc7d74b9ab1228edc258bf940cb509
- SHA256
  
  e39364823f260ca19cfb251b91866c2ea0563aeae421f579549f1b74427979f2
- SHA512
  
  92efb91137ac8e6b60d6317c57d6a9dc041f3b0404a82eaa193265b35beae1b52f0685d24b09064de8836ae85437b70a82ee725e92501a8ca72a9fb5ceeb731e
- SSDEEP
  
  3072:GlbqTpwRo08Sn3jScbXKCvSCS6ILNoYegYp9TK6nklbqTpwMF2lQBV+UdE+rECW1:GdqFwTHh6CbRcdqFwmBV+UdvrEFp7hKQ
Score

10^/10

floxif backdoor discovery persistence privilege_escalation 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
- Event Triggered Execution: AppInit DLLs
  Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
  persistence privilege_escalation
- 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

Event Triggered Execution

AppInit DLLs

Privilege Escalation

Event Triggered Execution

AppInit DLLs

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

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

behavioral2

floxifbackdoordiscoverytrojanupx

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