Overview

overview

10

Static

static

Vale_Presente.exe

windows7-x64

10

Vale_Presente.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c16bb1dc143768fd447c7058af1e049ec4da42ee7ab705f0f6e492b5c5f04657

  • Size

    330KB

  • Sample

    221125-yad58sdd7x

  • MD5

    b3663580be966c43649bf38e7227c0ba

  • SHA1

    611354029856acecd47f26c2145cbe855c5653de

  • SHA256

    c16bb1dc143768fd447c7058af1e049ec4da42ee7ab705f0f6e492b5c5f04657

  • SHA512

    27b65dcad937710eed8fb3a1fcb2a9e37e9c4caa215186763bc1f36023f0c073e9b89504d9cde62c34ed199fde838adb9b794e39d2d246b37eaee5ee470b0a50

  • SSDEEP

    6144:CpeUL2Y35J9LBQ0x4XCsixFT10Z5S7N/j6AviNNx8O:CLLP5JMXz6D0e7RZONx8O

Score
10/10
adwareevasionpersistencestealertrojan

Malware Config

Targets

    • Target

      Vale_Presente.exe

    • Size

      1.7MB

    • MD5

      ea6ffad92153412e5237665c82c78799

    • SHA1

      db71dca3183cb79d10cde3153d2c7eab4d6ad7d2

    • SHA256

      f5a5f9093b00de4ab3740188f75612847e94551cba90878519637d86b5355e01

    • SHA512

      ed13c783bfc614d2ed1c3b31e22cef33234c5ad77d1017f9368d5a6542a98325496f119a78fdc80bc92f1faa31ef06f079d8023e154ea6f987479bc06add5ae3

    • SSDEEP

      3072:dwvqbFtkEyWvXFPmy/DA/cZd0SzsZpzbwgWamdUHGNFopPF1XeRBIytGVXi8FrTN:jDycXI6lZij/1TGFo5F1DXRDXy1

    Score
    10/10
    adwareevasionpersistencestealertrojan

    • UAC bypass

      evasiontrojan

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Installs/modifies Browser Helper Object

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

      stealeradware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

5
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks