floxif | aaccf053c9e763c8ed64c77a9c607d0013205a80f3f1394b4a9e7ae12d0cb811 | Triage

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Overview

overview

Static

static

aaccf053c9...1N.dll

windows7-x64

8

aaccf053c9...1N.dll

windows10-2004-x64

8

Sharing

General

Target

aaccf053c9e763c8ed64c77a9c607d0013205a80f3f1394b4a9e7ae12d0cb811N.exe
Size

76KB
Sample

241226-klveps1le1
MD5

40a2e71fa921adc41086e4a7fe2d6b20
SHA1

b470d8823faf49e0e1b16db913e25876d163706c
SHA256

aaccf053c9e763c8ed64c77a9c607d0013205a80f3f1394b4a9e7ae12d0cb811
SHA512

b80329a6f6c97cef58c6583057000ee2d1c4de12bc71c402c55e5703a7c4e3c93e68dd6a4ce61f1ae8eb58168befb67758078eda2ee8bee26a974fcf5ced70ac
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zx4eJOMn7q:c8y93KQjy7G55riF1cMo03XJJOuq

Score

10^/10

floxif backdoor discovery persistence privilege_escalation upx

Static task

static1

backdoor upx floxif

5 signatures

Behavioral task

behavioral1

Sample

aaccf053c9e763c8ed64c77a9c607d0013205a80f3f1394b4a9e7ae12d0cb811N.dll

Resource

win7-20240708-en

discovery persistence privilege_escalation upx

windows7-x64

6 signatures

120 seconds

Behavioral task

behavioral2

Sample

aaccf053c9e763c8ed64c77a9c607d0013205a80f3f1394b4a9e7ae12d0cb811N.dll

Resource

win10v2004-20241007-en

discovery persistence privilege_escalation upx

windows10-2004-x64

6 signatures

120 seconds

Malware Config

Targets

- Target
  
  aaccf053c9e763c8ed64c77a9c607d0013205a80f3f1394b4a9e7ae12d0cb811N.exe
- Size
  
  76KB
- MD5
  
  40a2e71fa921adc41086e4a7fe2d6b20
- SHA1
  
  b470d8823faf49e0e1b16db913e25876d163706c
- SHA256
  
  aaccf053c9e763c8ed64c77a9c607d0013205a80f3f1394b4a9e7ae12d0cb811
- SHA512
  
  b80329a6f6c97cef58c6583057000ee2d1c4de12bc71c402c55e5703a7c4e3c93e68dd6a4ce61f1ae8eb58168befb67758078eda2ee8bee26a974fcf5ced70ac
- SSDEEP
  
  1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zx4eJOMn7q:c8y93KQjy7G55riF1cMo03XJJOuq
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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