Overview

overview

8

Static

static

1

image_2025...99.png

windows7-x64

3

image_2025...99.png

windows10-2004-x64

8

Resubmissions

28/03/2025, 17:07

250328-vng79syxes 10

28/03/2025, 17:01

250328-vjwj4a1jt7 8

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General

  • Target

    image_2025-03-28_170136899.png

  • Size

    253KB

  • Sample

    250328-vjwj4a1jt7

  • MD5

    2e0003e2bf5591f8e2ab3fbf939610b6

  • SHA1

    b2020e09179a81ce5fe0409c6b1958439ce599db

  • SHA256

    1031187bca73c151782d84b2c0f6efd74fd843071968351baa0b41b4bc59e939

  • SHA512

    c30cb129be0d67e13b1ff504dadd268b10ebd86cc1d62feb97aeaf609e428ecf40dab15908104cc038423cad96279f3e1ad5f4c0ef7b823411d4918589d34b2a

  • SSDEEP

    6144:b52wGQvtCDocvRj3csBfp2UrwyoSYUe/uS9lW:VVCBvRIsD2PyoScuelW

Score
8/10
defense_evasiondiscoveryexploitpersistenceprivilege_escalation

Malware Config

Targets

    • Target

      image_2025-03-28_170136899.png

    • Size

      253KB

    • MD5

      2e0003e2bf5591f8e2ab3fbf939610b6

    • SHA1

      b2020e09179a81ce5fe0409c6b1958439ce599db

    • SHA256

      1031187bca73c151782d84b2c0f6efd74fd843071968351baa0b41b4bc59e939

    • SHA512

      c30cb129be0d67e13b1ff504dadd268b10ebd86cc1d62feb97aeaf609e428ecf40dab15908104cc038423cad96279f3e1ad5f4c0ef7b823411d4918589d34b2a

    • SSDEEP

      6144:b52wGQvtCDocvRj3csBfp2UrwyoSYUe/uS9lW:VVCBvRIsD2PyoScuelW

    Score
    8/10
    defense_evasiondiscoveryexploitpersistenceprivilege_escalation

    • 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

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

      persistenceprivilege_escalation

    • Possible privilege escalation attempt

      exploit

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • System Binary Proxy Execution: Rundll32

      Abuse Rundll32 to proxy execution of malicious code.

      defense_evasion

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

      defense_evasion

    • Legitimate hosting services abused for malware hosting/C2

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

      persistence

    • 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

Event Triggered Execution

2
T1546

Accessibility Features

1
T1546.008

AppInit DLLs

1
T1546.010

Power Settings

1
T1653

Privilege Escalation

Access Token Manipulation

1
T1134

Create Process with Token

1
T1134.002

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

2
T1546

Accessibility Features

1
T1546.008

AppInit DLLs

1
T1546.010

Defense Evasion

Access Token Manipulation

1
T1134

Create Process with Token

1
T1134.002

File and Directory Permissions Modification

2
T1222

Windows File and Directory Permissions Modification

1
T1222.001

Modify Registry

3
T1112

System Binary Proxy Execution

1
T1218

Rundll32

1
T1218.011

Credential Access

Discovery

Browser Information Discovery

1
T1217

Network Share Discovery

1
T1135

Peripheral Device Discovery

2
T1120

Query Registry

7
T1012

System Information Discovery

6
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

Web Service

1
T1102

Exfiltration

Impact

Tasks