Overview

overview

10

Static

static

3

bcb88f3491...df.exe

windows7-x64

10

bcb88f3491...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bcb88f34917a59dbc6795b620dd798df

  • Size

    220KB

  • Sample

    240309-y6d54shd48

  • MD5

    bcb88f34917a59dbc6795b620dd798df

  • SHA1

    6c3e9f9bd3b5d42210e0b368ef5b2b97a01679a0

  • SHA256

    41028718b81c51998d11be05e664fae1e2f80ca76b4936a46736c5f7b712b13b

  • SHA512

    4cf64f890e534ae58b5a70a2aaaaf0afe86269ec1b6e3ef481c5da93ed5b28c2a12899b43deea740eaadf07e296b96f0141df45e085c6c42b270595de6773ac2

  • SSDEEP

    3072:v/uybjWFAN44SHX4ty3IP25Ll40TV81RxwLRMcR9aBeWvfxLWDwCeWJ2NJ2RD1cy:vmA22S314WZOmLbR9JWJW7JYJK1

Score
10/10
luminositypersistencerat

Malware Config

Targets

    • Target

      bcb88f34917a59dbc6795b620dd798df

    • Size

      220KB

    • MD5

      bcb88f34917a59dbc6795b620dd798df

    • SHA1

      6c3e9f9bd3b5d42210e0b368ef5b2b97a01679a0

    • SHA256

      41028718b81c51998d11be05e664fae1e2f80ca76b4936a46736c5f7b712b13b

    • SHA512

      4cf64f890e534ae58b5a70a2aaaaf0afe86269ec1b6e3ef481c5da93ed5b28c2a12899b43deea740eaadf07e296b96f0141df45e085c6c42b270595de6773ac2

    • SSDEEP

      3072:v/uybjWFAN44SHX4ty3IP25Ll40TV81RxwLRMcR9aBeWvfxLWDwCeWJ2NJ2RD1cy:vmA22S314WZOmLbR9JWJW7JYJK1

    Score
    10/10
    luminositypersistencerat

    • Luminosity

      Luminosity is a RAT family that was on sale, while claiming to be a system administration utility.

      ratluminosity

    • Modifies WinLogon for persistence

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks