floxif | bc5e4639959c363e3526549b9983f3c7cdc182f78e8dff3ae76b2d7b023d488b | Triage

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Reports

Overview

overview

Static

static

bc5e463995...8b.dll

windows7-x64

5

bc5e463995...8b.dll

windows10-2004-x64

8

Sharing

General

Target

bc5e4639959c363e3526549b9983f3c7cdc182f78e8dff3ae76b2d7b023d488b
Size

76KB
Sample

241121-hj5rjszfrp
MD5

f283cdbf41e9fdb631c03d6cafd0065d
SHA1

f68fc093f2944a4c7e94556fa3d0fbe23392e672
SHA256

bc5e4639959c363e3526549b9983f3c7cdc182f78e8dff3ae76b2d7b023d488b
SHA512

f4bfcbbe80e477910c43c2393bdc27c0cf95d76eea76028121f40eebd547dbe26bb1c807d70ea784f758a97a51f66e780b250c990b53eb671d983bc41a04993b
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZxhDE:c8y93KQjy7G55riF1cMo03LpE

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

bc5e4639959c363e3526549b9983f3c7cdc182f78e8dff3ae76b2d7b023d488b.dll

Resource

win7-20241010-en

windows7-x64

5 signatures

150 seconds

Behavioral task

behavioral2

Sample

bc5e4639959c363e3526549b9983f3c7cdc182f78e8dff3ae76b2d7b023d488b.dll

Resource

win10v2004-20241007-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  bc5e4639959c363e3526549b9983f3c7cdc182f78e8dff3ae76b2d7b023d488b
- Size
  
  76KB
- MD5
  
  f283cdbf41e9fdb631c03d6cafd0065d
- SHA1
  
  f68fc093f2944a4c7e94556fa3d0fbe23392e672
- SHA256
  
  bc5e4639959c363e3526549b9983f3c7cdc182f78e8dff3ae76b2d7b023d488b
- SHA512
  
  f4bfcbbe80e477910c43c2393bdc27c0cf95d76eea76028121f40eebd547dbe26bb1c807d70ea784f758a97a51f66e780b250c990b53eb671d983bc41a04993b
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZxhDE:c8y93KQjy7G55riF1cMo03LpE
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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