floxif | 53791b530339208dd7c5b3a3ffb9c6173c8c7b8806825d43cdc77796061792b5 | Triage

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Reports

Overview

overview

Static

static

53791b5303...b5.dll

windows7-x64

5

53791b5303...b5.dll

windows10-2004-x64

8

Sharing

General

Target

53791b530339208dd7c5b3a3ffb9c6173c8c7b8806825d43cdc77796061792b5.exe
Size

76KB
Sample

250108-zb17tsvlfk
MD5

2ec56d43a590f23d00d27891787e969c
SHA1

449911b7c9947169b876f1764c1fe49d0d92b6c7
SHA256

53791b530339208dd7c5b3a3ffb9c6173c8c7b8806825d43cdc77796061792b5
SHA512

a357795f059fb51a9d81c0102a1b2d0a8811414b9569d62f49a1acc2a31c12439295a3d186f5f67d844af9ef9755556d15a94f51444baf37460571f6319cf576
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z/C4MLwaBa:c8y93KQjy7G55riF1cMo03FCBLBBa

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

53791b530339208dd7c5b3a3ffb9c6173c8c7b8806825d43cdc77796061792b5.dll

Resource

win7-20240903-en

windows7-x64

5 signatures

120 seconds

Behavioral task

behavioral2

Sample

53791b530339208dd7c5b3a3ffb9c6173c8c7b8806825d43cdc77796061792b5.dll

Resource

win10v2004-20241007-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

120 seconds

Malware Config

Targets

- Target
  
  53791b530339208dd7c5b3a3ffb9c6173c8c7b8806825d43cdc77796061792b5.exe
- Size
  
  76KB
- MD5
  
  2ec56d43a590f23d00d27891787e969c
- SHA1
  
  449911b7c9947169b876f1764c1fe49d0d92b6c7
- SHA256
  
  53791b530339208dd7c5b3a3ffb9c6173c8c7b8806825d43cdc77796061792b5
- SHA512
  
  a357795f059fb51a9d81c0102a1b2d0a8811414b9569d62f49a1acc2a31c12439295a3d186f5f67d844af9ef9755556d15a94f51444baf37460571f6319cf576
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z/C4MLwaBa:c8y93KQjy7G55riF1cMo03FCBLBBa
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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