Overview

overview

9

Static

static

7

aspack.dll

windows7_x64

9

aspack.dll

windows10-2004_x64

9

Sharing

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General

  • Target

    aspack.dll

  • Size

    8.1MB

  • Sample

    220708-p1sa4scfap

  • MD5

    1f168d3537686da20347b7eff489b0e8

  • SHA1

    f8aa5b2fd542e20aaabd12ec2cded5fee3c66dfc

  • SHA256

    d18b87265e2ed41cfb4f725b3ee23c82aadfc4c3e701351a1a60f26486b920ff

  • SHA512

    e0be5c5c16203ea95eec7b673a0cea6a501b00a0cfdf84e45e39e66ccfccf5fb1489e4cb7434b07061dff00d3a701c64abb8e07ad20c9d88523117da0b0810f9

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      aspack.dll

    • Size

      8.1MB

    • MD5

      1f168d3537686da20347b7eff489b0e8

    • SHA1

      f8aa5b2fd542e20aaabd12ec2cded5fee3c66dfc

    • SHA256

      d18b87265e2ed41cfb4f725b3ee23c82aadfc4c3e701351a1a60f26486b920ff

    • SHA512

      e0be5c5c16203ea95eec7b673a0cea6a501b00a0cfdf84e45e39e66ccfccf5fb1489e4cb7434b07061dff00d3a701c64abb8e07ad20c9d88523117da0b0810f9

    Score
    9/10
    evasionthemidatrojan

    • 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