floxif | f87caf3ba8bf44a306949071885395c5098b6ada2838ec6b1f98efc43a926750 | Triage

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Reports

Overview

overview

Static

static

f87caf3ba8...50.dll

windows7-x64

5

f87caf3ba8...50.dll

windows10-2004-x64

8

Sharing

General

Target

f87caf3ba8bf44a306949071885395c5098b6ada2838ec6b1f98efc43a926750.exe
Size

76KB
Sample

250102-jdlbds1las
MD5

885ceba9423351a14c91c144606d4668
SHA1

e59f0695eb6d831efc99f12110fc37f2545f4aed
SHA256

f87caf3ba8bf44a306949071885395c5098b6ada2838ec6b1f98efc43a926750
SHA512

4d6b348e2ddb6d5b01787a240aaa8e7f0c30714547c7a4cb0014e6b74bc4097762f781e7c8e68acc676b9a361f68e3098bdd688e3fa90d34e0d216215968387b
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZlMQ:c8y93KQjy7G55riF1cMo03rMQ

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

f87caf3ba8bf44a306949071885395c5098b6ada2838ec6b1f98efc43a926750.dll

Resource

win7-20240903-en

windows7-x64

5 signatures

120 seconds

Behavioral task

behavioral2

Sample

f87caf3ba8bf44a306949071885395c5098b6ada2838ec6b1f98efc43a926750.dll

Resource

win10v2004-20241007-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

120 seconds

Malware Config

Targets

- Target
  
  f87caf3ba8bf44a306949071885395c5098b6ada2838ec6b1f98efc43a926750.exe
- Size
  
  76KB
- MD5
  
  885ceba9423351a14c91c144606d4668
- SHA1
  
  e59f0695eb6d831efc99f12110fc37f2545f4aed
- SHA256
  
  f87caf3ba8bf44a306949071885395c5098b6ada2838ec6b1f98efc43a926750
- SHA512
  
  4d6b348e2ddb6d5b01787a240aaa8e7f0c30714547c7a4cb0014e6b74bc4097762f781e7c8e68acc676b9a361f68e3098bdd688e3fa90d34e0d216215968387b
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZlMQ:c8y93KQjy7G55riF1cMo03rMQ
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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