floxif | 47d61592b398b0979674573e558d05d366d1f3310826bafe8d31ad0934a29fc2 | Triage

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Overview

overview

Static

static

1

47d61592b3...c2.exe

windows7-x64

47d61592b3...c2.exe

windows10-2004-x64

Sharing

General

Target

47d61592b398b0979674573e558d05d366d1f3310826bafe8d31ad0934a29fc2
Size

140KB
Sample

241120-2ehwrsyrep
MD5

c0ec0df34afe01d6899b77c9b57ccdaa
SHA1

0660a0341a5ca6a03a792776cf0a8b9facdcf4bf
SHA256

47d61592b398b0979674573e558d05d366d1f3310826bafe8d31ad0934a29fc2
SHA512

46e13c3486e11a99704c9bdea401d80ff7ec70fbef51442aa40dcf41ae93b0932bdad3be5eaac3d9859534b668c6273ce04d5e7406792a43adf55ef6c0a6f8f1
SSDEEP

3072:KPkuTHdm1FOM+GZT2lQBV+UdE+rECWp7hK87s8E:tu7uFOM+2BV+UdvrEFp7hKbV

Score

10^/10

floxif backdoor discovery persistence privilege_escalation trojan upx

Static task

static1

Behavioral task

behavioral1

Sample

47d61592b398b0979674573e558d05d366d1f3310826bafe8d31ad0934a29fc2.exe

Resource

win7-20240903-en

floxif backdoor discovery persistence privilege_escalation trojan upx

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

47d61592b398b0979674573e558d05d366d1f3310826bafe8d31ad0934a29fc2.exe

Resource

win10v2004-20241007-en

floxif backdoor discovery trojan upx

windows10-2004-x64

11 signatures

150 seconds

Malware Config

Targets

- Target
  
  47d61592b398b0979674573e558d05d366d1f3310826bafe8d31ad0934a29fc2
- Size
  
  140KB
- MD5
  
  c0ec0df34afe01d6899b77c9b57ccdaa
- SHA1
  
  0660a0341a5ca6a03a792776cf0a8b9facdcf4bf
- SHA256
  
  47d61592b398b0979674573e558d05d366d1f3310826bafe8d31ad0934a29fc2
- SHA512
  
  46e13c3486e11a99704c9bdea401d80ff7ec70fbef51442aa40dcf41ae93b0932bdad3be5eaac3d9859534b668c6273ce04d5e7406792a43adf55ef6c0a6f8f1
- SSDEEP
  
  3072:KPkuTHdm1FOM+GZT2lQBV+UdE+rECWp7hK87s8E:tu7uFOM+2BV+UdvrEFp7hKbV
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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