floxif | a3a915dd3eb8471844a300a87ce4394a51f1b885012186fa238bed2a9ec24ed0 | Triage

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Overview

overview

Static

static

a3a915dd3e...0N.dll

windows7-x64

8

a3a915dd3e...0N.dll

windows10-2004-x64

8

Sharing

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General

Target

a3a915dd3eb8471844a300a87ce4394a51f1b885012186fa238bed2a9ec24ed0N
Size

76KB
Sample

241003-yq7gqaxdpb
MD5

e13336bd09fada59a7bc46f35d5733e0
SHA1

9ae580d97c87ec49727c663419c596a0f8ae44ab
SHA256

a3a915dd3eb8471844a300a87ce4394a51f1b885012186fa238bed2a9ec24ed0
SHA512

7fcb9a457b750a7a2a2c718c4748b4f6bdc2ba0b1294cd042f1813f5f6c5866f5402d7ea5ec542b7112dc958926eb56d87c04d34ef6b8ff6502c1c138bdbf463
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZDUVvy:c8y93KQjy7G55riF1cMo03u6

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

a3a915dd3eb8471844a300a87ce4394a51f1b885012186fa238bed2a9ec24ed0N.dll

Resource

win7-20240903-en

discovery persistence privilege_escalation upx

windows7-x64

5 signatures

150 seconds

Behavioral task

behavioral2

Sample

a3a915dd3eb8471844a300a87ce4394a51f1b885012186fa238bed2a9ec24ed0N.dll

Resource

win10v2004-20240802-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  a3a915dd3eb8471844a300a87ce4394a51f1b885012186fa238bed2a9ec24ed0N
- Size
  
  76KB
- MD5
  
  e13336bd09fada59a7bc46f35d5733e0
- SHA1
  
  9ae580d97c87ec49727c663419c596a0f8ae44ab
- SHA256
  
  a3a915dd3eb8471844a300a87ce4394a51f1b885012186fa238bed2a9ec24ed0
- SHA512
  
  7fcb9a457b750a7a2a2c718c4748b4f6bdc2ba0b1294cd042f1813f5f6c5866f5402d7ea5ec542b7112dc958926eb56d87c04d34ef6b8ff6502c1c138bdbf463
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZDUVvy:c8y93KQjy7G55riF1cMo03u6
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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