floxif | bd76b60e70041cecacc267ea07604dc591971f6529c9bd9c61287f377ba20a92 | Triage

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Overview

overview

Static

static

1

bd76b60e70...92.exe

windows7-x64

bd76b60e70...92.exe

windows10-2004-x64

Sharing

General

Target

bd76b60e70041cecacc267ea07604dc591971f6529c9bd9c61287f377ba20a92
Size

243KB
Sample

241210-g8hsms1qam
MD5

7bb18f1d95652d2b1ba49f28185b85fc
SHA1

b0ec4a2bd537dda3b84bcb57f87390d8b770f1ab
SHA256

bd76b60e70041cecacc267ea07604dc591971f6529c9bd9c61287f377ba20a92
SHA512

4c9296b9feb45943ef106464ca137ef605ae1d8a23bec468606a9843e0a9587264aa30cedd921db6b6a5792057dc4ea0da0cc1665ca87a0bd09625490d3c6ede
SSDEEP

3072:ewzvOYNW5uAvT/DvbEvK9aobNI2B+DlIH3angqtirxzGlB89Vo6FoCG55lO/X9uM:1WMQh9H/B+3ChmBV+UdvrEFp7hKJG

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

bd76b60e70041cecacc267ea07604dc591971f6529c9bd9c61287f377ba20a92.exe

Resource

win7-20240903-en

floxif backdoor discovery trojan upx

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

bd76b60e70041cecacc267ea07604dc591971f6529c9bd9c61287f377ba20a92.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows10-2004-x64

10 signatures

150 seconds

Malware Config

Targets

- Target
  
  bd76b60e70041cecacc267ea07604dc591971f6529c9bd9c61287f377ba20a92
- Size
  
  243KB
- MD5
  
  7bb18f1d95652d2b1ba49f28185b85fc
- SHA1
  
  b0ec4a2bd537dda3b84bcb57f87390d8b770f1ab
- SHA256
  
  bd76b60e70041cecacc267ea07604dc591971f6529c9bd9c61287f377ba20a92
- SHA512
  
  4c9296b9feb45943ef106464ca137ef605ae1d8a23bec468606a9843e0a9587264aa30cedd921db6b6a5792057dc4ea0da0cc1665ca87a0bd09625490d3c6ede
- SSDEEP
  
  3072:ewzvOYNW5uAvT/DvbEvK9aobNI2B+DlIH3angqtirxzGlB89Vo6FoCG55lO/X9uM:1WMQh9H/B+3ChmBV+UdvrEFp7hKJG
Score

10^/10

floxif backdoor discovery trojan upx persistence privilege_escalation
- 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

floxifbackdoordiscoverytrojanupx

behavioral2

floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

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