floxif | b9f457603753cafed59a66504d3e72f35612657b661a39f9e0ef409717429a59 | Triage

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Reports

Overview

overview

Static

static

b9f4576037...9N.dll

windows7-x64

5

b9f4576037...9N.dll

windows10-2004-x64

8

Sharing

General

Target

b9f457603753cafed59a66504d3e72f35612657b661a39f9e0ef409717429a59N.exe
Size

76KB
Sample

241216-nqsy8azmdj
MD5

228b4c816a02186ecfd8a833e8b2e250
SHA1

6bfed08beea3b5ef47cee87354434c343838849f
SHA256

b9f457603753cafed59a66504d3e72f35612657b661a39f9e0ef409717429a59
SHA512

3c279bd3688305566f7547c493bbfb9af69a3385468129fd250c0b34a4b6162d98edddbe55d0f3d358a83e719905a3a2d703145c9c39dbb6e586172ae2b9aa5b
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZJ6KNS5n:c8y93KQjy7G55riF1cMo03Nun

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

b9f457603753cafed59a66504d3e72f35612657b661a39f9e0ef409717429a59N.dll

Resource

win7-20240903-en

windows7-x64

5 signatures

120 seconds

Behavioral task

behavioral2

Sample

b9f457603753cafed59a66504d3e72f35612657b661a39f9e0ef409717429a59N.dll

Resource

win10v2004-20241007-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

120 seconds

Malware Config

Targets

- Target
  
  b9f457603753cafed59a66504d3e72f35612657b661a39f9e0ef409717429a59N.exe
- Size
  
  76KB
- MD5
  
  228b4c816a02186ecfd8a833e8b2e250
- SHA1
  
  6bfed08beea3b5ef47cee87354434c343838849f
- SHA256
  
  b9f457603753cafed59a66504d3e72f35612657b661a39f9e0ef409717429a59
- SHA512
  
  3c279bd3688305566f7547c493bbfb9af69a3385468129fd250c0b34a4b6162d98edddbe55d0f3d358a83e719905a3a2d703145c9c39dbb6e586172ae2b9aa5b
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZJ6KNS5n:c8y93KQjy7G55riF1cMo03Nun
Score

8^/10

discovery upx persistence privilege_escalation
- 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
- 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

backdoorupxfloxif

behavioral1

behavioral2

discoverypersistenceprivilege_escalationupx

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