Overview

overview

10

Static

static

7

Setup.exe

windows7-x64

10

Setup.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Setup.exe

  • Size

    380.9MB

  • Sample

    221103-j8z32aaecr

  • MD5

    b122b2a71b7bce0d2bc4eac5a1118c6d

  • SHA1

    c6644608c8d65b8d9564ec0ad73e5d0e59d2c8cf

  • SHA256

    7a578f31b88420cab5f78920951381c15bb123db4da3bec47a4050ec6a0284f1

  • SHA512

    3cfbd0208bd0f67d46b3ba341d8376f7a7c01f04d6f73570205e72627f8122ecd9e1b23ce8621b2f48d9e7baef0c6596f52b8775f07a3c449b97cb8127d71ca2

  • SSDEEP

    98304:3i4WHFi4bv8whyl1+gSVK8IBkhVysqXKGn:y1AZkhCx

Score
10/10
vidar1281evasionstealerthemidatrojan

Malware Config

Extracted

Family

vidar

Version

54.9

Botnet

1281

C2

https://t.me/dsjdsnxshjx

Attributes
  • profile_id

    1281

Targets

    • Target

      Setup.exe

    • Size

      380.9MB

    • MD5

      b122b2a71b7bce0d2bc4eac5a1118c6d

    • SHA1

      c6644608c8d65b8d9564ec0ad73e5d0e59d2c8cf

    • SHA256

      7a578f31b88420cab5f78920951381c15bb123db4da3bec47a4050ec6a0284f1

    • SHA512

      3cfbd0208bd0f67d46b3ba341d8376f7a7c01f04d6f73570205e72627f8122ecd9e1b23ce8621b2f48d9e7baef0c6596f52b8775f07a3c449b97cb8127d71ca2

    • SSDEEP

      98304:3i4WHFi4bv8whyl1+gSVK8IBkhVysqXKGn:y1AZkhCx

    Score
    10/10
    vidar1281evasionstealerthemidatrojan

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks