Overview

overview

10

Static

static

10

2db2f4293e...da.exe

windows7-x64

10

2db2f4293e...da.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2db2f4293e146940cd3ca22ccee578e570507803dead3f33117b0deea6f53bda.exe

  • Size

    414KB

  • Sample

    250214-nk371atrhp

  • MD5

    5368c308af8309844113292f2919eabb

  • SHA1

    a742f967ae6b605350fa820b6bc131073a28192c

  • SHA256

    2db2f4293e146940cd3ca22ccee578e570507803dead3f33117b0deea6f53bda

  • SHA512

    a921263d7f4a5b4b0514d738c23e5fa6df0cc5b8e49a0603284f4efb29c3187ce3a21ee60620e68a9746101ad803b02ea96de83282c66f9738399037f127e4eb

  • SSDEEP

    6144:66kMYlOIa6VkctankhTl2DGl8HdZRw9wMUCH:62X8anaAZq

Score
10/10
darkvisionadwarediscoverypersistenceprivilege_escalationratstealer

Malware Config

Targets

    • Target

      2db2f4293e146940cd3ca22ccee578e570507803dead3f33117b0deea6f53bda.exe

    • Size

      414KB

    • MD5

      5368c308af8309844113292f2919eabb

    • SHA1

      a742f967ae6b605350fa820b6bc131073a28192c

    • SHA256

      2db2f4293e146940cd3ca22ccee578e570507803dead3f33117b0deea6f53bda

    • SHA512

      a921263d7f4a5b4b0514d738c23e5fa6df0cc5b8e49a0603284f4efb29c3187ce3a21ee60620e68a9746101ad803b02ea96de83282c66f9738399037f127e4eb

    • SSDEEP

      6144:66kMYlOIa6VkctankhTl2DGl8HdZRw9wMUCH:62X8anaAZq

    Score
    10/10
    darkvisionpersistenceratadwarediscoveryprivilege_escalationstealer

    • DarkVision Rat

      DarkVision Rat is a trojan written in C++.

      ratdarkvision

    • Darkvision family

      darkvision

    • Blocklisted process makes network request

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Downloads MZ/PE file

    • Deletes itself

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Browser Extensions

1
T1176

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Defense Evasion

Modify Registry

5
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks