floxif | b9e964947c55b8f045f755269206cb698c89aaad25393d0094b53545abee57c2 | Triage

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Reports

Overview

overview

Static

static

b9e964947c...c2.dll

windows7-x64

5

b9e964947c...c2.dll

windows10-2004-x64

8

Sharing

General

Target

b9e964947c55b8f045f755269206cb698c89aaad25393d0094b53545abee57c2.exe
Size

76KB
Sample

241120-v79rmazpg1
MD5

3099541c17c84bb575ceeb4a105be479
SHA1

c9137e45ee40156ebf2c1a7bfc1883b414b0a3cc
SHA256

b9e964947c55b8f045f755269206cb698c89aaad25393d0094b53545abee57c2
SHA512

0e9bd2f317b7920aa8790f57048bb7edd86b58531eab43d5bd5a4a40618cd362b481c16aa4c6f03c08922ffe82d883808817d1ded01e0d6cbf9ca8b47cf29a74
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZhNlfzOIx0D:c8y93KQjy7G55riF1cMo03/NlrOISD

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

b9e964947c55b8f045f755269206cb698c89aaad25393d0094b53545abee57c2.dll

Resource

win7-20240903-en

windows7-x64

5 signatures

120 seconds

Behavioral task

behavioral2

Sample

b9e964947c55b8f045f755269206cb698c89aaad25393d0094b53545abee57c2.dll

Resource

win10v2004-20241007-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

120 seconds

Malware Config

Targets

- Target
  
  b9e964947c55b8f045f755269206cb698c89aaad25393d0094b53545abee57c2.exe
- Size
  
  76KB
- MD5
  
  3099541c17c84bb575ceeb4a105be479
- SHA1
  
  c9137e45ee40156ebf2c1a7bfc1883b414b0a3cc
- SHA256
  
  b9e964947c55b8f045f755269206cb698c89aaad25393d0094b53545abee57c2
- SHA512
  
  0e9bd2f317b7920aa8790f57048bb7edd86b58531eab43d5bd5a4a40618cd362b481c16aa4c6f03c08922ffe82d883808817d1ded01e0d6cbf9ca8b47cf29a74
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZhNlfzOIx0D:c8y93KQjy7G55riF1cMo03/NlrOISD
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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