Overview

overview

9

Static

static

7

hckiurcorx.dll

windows7-x64

9

hckiurcorx.dll

windows10-2004-x64

9

Sharing

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General

  • Target

    hckiurcorx.uuh

  • Size

    7.7MB

  • Sample

    220803-18g1wsghgq

  • MD5

    aec4f489c61ed3b5d91471d3f9193afc

  • SHA1

    af328f319c1c957cbbe3dfdf59f0b8431b2c1a8b

  • SHA256

    5cc29ce11d270c27e946ecc3bcd6b86123746e9c23f8cb41f6ea7e524d367c87

  • SHA512

    5cf8c7b5837c663d30f7501e4ed67c8b72cfef98dfb92558ad40565b27145088f26cc5a5243dcf3bd6c2911e2dabf8140335e79e25e26eaa1ce42e462017b2bc

Score
9/10
evasionthemidatrojan

Malware Config

Targets

    • Target

      hckiurcorx.uuh

    • Size

      7.7MB

    • MD5

      aec4f489c61ed3b5d91471d3f9193afc

    • SHA1

      af328f319c1c957cbbe3dfdf59f0b8431b2c1a8b

    • SHA256

      5cc29ce11d270c27e946ecc3bcd6b86123746e9c23f8cb41f6ea7e524d367c87

    • SHA512

      5cf8c7b5837c663d30f7501e4ed67c8b72cfef98dfb92558ad40565b27145088f26cc5a5243dcf3bd6c2911e2dabf8140335e79e25e26eaa1ce42e462017b2bc

    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