floxif | b5001c7670a84d1a3e9d11542f11078b78de0401bf5b0b83469cd27bf1d90d11 | Triage

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Reports

Overview

overview

Static

static

b5001c7670...1N.dll

windows7-x64

8

b5001c7670...1N.dll

windows10-2004-x64

8

Sharing

General

Target

b5001c7670a84d1a3e9d11542f11078b78de0401bf5b0b83469cd27bf1d90d11N.exe
Size

76KB
Sample

250119-t3j5qswqer
MD5

d7f72bbd1d79a9a529ff48eda87d1dd0
SHA1

69a12b7f6c03bd7f438220dd2123550196555bc5
SHA256

b5001c7670a84d1a3e9d11542f11078b78de0401bf5b0b83469cd27bf1d90d11
SHA512

8989e08f19aca24fd94439311103ca5bbf41b568066b2a5512cc9a5e83a37f245a37b53de9649cb81bf4586392cf4604200e41cadc220bf585ceea9ae29deac8
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZVi:c8y93KQjy7G55riF1cMo03zi

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

b5001c7670a84d1a3e9d11542f11078b78de0401bf5b0b83469cd27bf1d90d11N.dll

Resource

win7-20240903-en

discovery persistence privilege_escalation upx

windows7-x64

6 signatures

120 seconds

Behavioral task

behavioral2

Sample

b5001c7670a84d1a3e9d11542f11078b78de0401bf5b0b83469cd27bf1d90d11N.dll

Resource

win10v2004-20241007-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

120 seconds

Malware Config

Targets

- Target
  
  b5001c7670a84d1a3e9d11542f11078b78de0401bf5b0b83469cd27bf1d90d11N.exe
- Size
  
  76KB
- MD5
  
  d7f72bbd1d79a9a529ff48eda87d1dd0
- SHA1
  
  69a12b7f6c03bd7f438220dd2123550196555bc5
- SHA256
  
  b5001c7670a84d1a3e9d11542f11078b78de0401bf5b0b83469cd27bf1d90d11
- SHA512
  
  8989e08f19aca24fd94439311103ca5bbf41b568066b2a5512cc9a5e83a37f245a37b53de9649cb81bf4586392cf4604200e41cadc220bf585ceea9ae29deac8
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZVi:c8y93KQjy7G55riF1cMo03zi
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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