floxif | e8331b23f181a32b6911ecfb20c25dd99aec48e18af6b7d2aa3840211277d262 | Triage

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Reports

Overview

overview

Static

static

e8331b23f1...62.dll

windows7-x64

8

e8331b23f1...62.dll

windows10-2004-x64

8

Sharing

General

Target

e8331b23f181a32b6911ecfb20c25dd99aec48e18af6b7d2aa3840211277d262
Size

76KB
Sample

241121-mw8feswkfr
MD5

1ba1484446e9933423cc5f11807c41a6
SHA1

a5c627cbf9e3c4b63fc81e01dbd149f8d667ecc3
SHA256

e8331b23f181a32b6911ecfb20c25dd99aec48e18af6b7d2aa3840211277d262
SHA512

32f523fd4e5fbb7e19070c63078ee05ecc82e83ee7512be5d692549f6bde7fde353a4d0670dc433dcc5891ccdc4faa3a3813161ef263fd0ba03e828152d0a698
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z6i:c8y93KQjy7G55riF1cMo03N

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

e8331b23f181a32b6911ecfb20c25dd99aec48e18af6b7d2aa3840211277d262.dll

Resource

win7-20240903-en

discovery persistence privilege_escalation upx

windows7-x64

6 signatures

150 seconds

Behavioral task

behavioral2

Sample

e8331b23f181a32b6911ecfb20c25dd99aec48e18af6b7d2aa3840211277d262.dll

Resource

win10v2004-20241007-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  e8331b23f181a32b6911ecfb20c25dd99aec48e18af6b7d2aa3840211277d262
- Size
  
  76KB
- MD5
  
  1ba1484446e9933423cc5f11807c41a6
- SHA1
  
  a5c627cbf9e3c4b63fc81e01dbd149f8d667ecc3
- SHA256
  
  e8331b23f181a32b6911ecfb20c25dd99aec48e18af6b7d2aa3840211277d262
- SHA512
  
  32f523fd4e5fbb7e19070c63078ee05ecc82e83ee7512be5d692549f6bde7fde353a4d0670dc433dcc5891ccdc4faa3a3813161ef263fd0ba03e828152d0a698
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z6i:c8y93KQjy7G55riF1cMo03N
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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