floxif | 352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3 | Triage

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Overview

overview

Static

static

3

352da666d9...3N.dll

windows7-x64

352da666d9...3N.dll

windows10-2004-x64

Sharing

General

Target

352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3N.exe
Size

376KB
Sample

241220-a91xaavmbz
MD5

b4954cf3c4e4fe6db55eeff68f44f760
SHA1

10b9c97d498f39bbb3211838418bab7f4604a9b3
SHA256

352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3
SHA512

7bd47dadd8a1babdda2771a89c4daa3e7f8f5196700fd8b35788755f28b0f3700582b6d65e2917f8a82b1ff642f9839c0c9ec18700bd24ed9348b57af4f4f47a
SSDEEP

6144:djqPmZALXRDz1z0sZwmjf4bhJToMd09bhJBV+UdvrEFp7hKaiWm:djD0zn6JTo9LBjvrEH7GZ

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3N.dll

Resource

win7-20240729-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

11 signatures

120 seconds

Behavioral task

behavioral2

Sample

352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3N.dll

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

10 signatures

120 seconds

Malware Config

Targets

- Target
  
  352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3N.exe
- Size
  
  376KB
- MD5
  
  b4954cf3c4e4fe6db55eeff68f44f760
- SHA1
  
  10b9c97d498f39bbb3211838418bab7f4604a9b3
- SHA256
  
  352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3
- SHA512
  
  7bd47dadd8a1babdda2771a89c4daa3e7f8f5196700fd8b35788755f28b0f3700582b6d65e2917f8a82b1ff642f9839c0c9ec18700bd24ed9348b57af4f4f47a
- SSDEEP
  
  6144:djqPmZALXRDz1z0sZwmjf4bhJToMd09bhJBV+UdvrEFp7hKaiWm:djD0zn6JTo9LBjvrEH7GZ
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
- 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

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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