floxif | 9803dee91f59239d08fa54db4d5dfe4388ef4c43e3b1b4ba48655bea0e5c052b | Triage

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Reports

Overview

overview

Static

static

9803dee91f...2b.dll

windows7-x64

8

9803dee91f...2b.dll

windows10-2004-x64

8

Sharing

General

Target

9803dee91f59239d08fa54db4d5dfe4388ef4c43e3b1b4ba48655bea0e5c052b.exe
Size

76KB
Sample

250123-glwqzswrfp
MD5

9bc33bbe3e5d7608961942c98f126530
SHA1

041f514fe39000052ad52961782543a43acf9170
SHA256

9803dee91f59239d08fa54db4d5dfe4388ef4c43e3b1b4ba48655bea0e5c052b
SHA512

0b98a10747577680c5dd4d7e8bea6d94244795b2ddb68b50b79e70a9d884fa4f52a5c154a4cc4245e5d6fb95b0433809791f07b0c6bead421a4a6b0ceb13d839
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zpypbj5W:c8y93KQjy7G55riF1cMo03CbjM

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

9803dee91f59239d08fa54db4d5dfe4388ef4c43e3b1b4ba48655bea0e5c052b.dll

Resource

win7-20240729-en

discovery persistence privilege_escalation upx

windows7-x64

6 signatures

120 seconds

Behavioral task

behavioral2

Sample

9803dee91f59239d08fa54db4d5dfe4388ef4c43e3b1b4ba48655bea0e5c052b.dll

Resource

win10v2004-20241007-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

120 seconds

Malware Config

Targets

- Target
  
  9803dee91f59239d08fa54db4d5dfe4388ef4c43e3b1b4ba48655bea0e5c052b.exe
- Size
  
  76KB
- MD5
  
  9bc33bbe3e5d7608961942c98f126530
- SHA1
  
  041f514fe39000052ad52961782543a43acf9170
- SHA256
  
  9803dee91f59239d08fa54db4d5dfe4388ef4c43e3b1b4ba48655bea0e5c052b
- SHA512
  
  0b98a10747577680c5dd4d7e8bea6d94244795b2ddb68b50b79e70a9d884fa4f52a5c154a4cc4245e5d6fb95b0433809791f07b0c6bead421a4a6b0ceb13d839
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zpypbj5W:c8y93KQjy7G55riF1cMo03CbjM
Score

8^/10

discovery persistence privilege_escalation upx
- 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

discoverypersistenceprivilege_escalationupx

behavioral2

discoverypersistenceprivilege_escalationupx

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