Overview

overview

9

Static

static

7

076.zip

windows10-2004-x64

9

Sharing

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General

  • Target

    076.zip

  • Size

    10.5MB

  • Sample

    220925-fb2zksdcf7

  • MD5

    a4557f16762458c8062b198dcba9d51d

  • SHA1

    8cf3d6a87fff04a87f607c8da17df19a2dd272fa

  • SHA256

    8895e9d8e18c3af21c85f6f207a8e61511ed9c80efb80ab7f417a094f63d2b81

  • SHA512

    78bdbcbd1c418f5e3ca85e64df9f89b9668c3a37ceae0d811a8a8580b0bca88db464190e150e1e4f0c7e7131dd3987e94bf5956d6bceaa99aec48968a552e0fe

  • SSDEEP

    196608:AKnTI7rOufoGOLfimHNkm5m70iXfBkE389hgYmEHkfvSFls/hL+8oqkPKyD:AKnTI7qufoG+qbmow7sWOYHHAaPsMKyD

Score
9/10
evasionthemida

Malware Config

Targets

    • Target

      076.zip

    • Size

      10.5MB

    • MD5

      a4557f16762458c8062b198dcba9d51d

    • SHA1

      8cf3d6a87fff04a87f607c8da17df19a2dd272fa

    • SHA256

      8895e9d8e18c3af21c85f6f207a8e61511ed9c80efb80ab7f417a094f63d2b81

    • SHA512

      78bdbcbd1c418f5e3ca85e64df9f89b9668c3a37ceae0d811a8a8580b0bca88db464190e150e1e4f0c7e7131dd3987e94bf5956d6bceaa99aec48968a552e0fe

    • SSDEEP

      196608:AKnTI7rOufoGOLfimHNkm5m70iXfBkE389hgYmEHkfvSFls/hL+8oqkPKyD:AKnTI7qufoG+qbmow7sWOYHHAaPsMKyD

    Score
    9/10
    evasionthemida

    • 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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks