General

  • Target

    9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3

  • Size

    2.5MB

  • Sample

    210926-px7lmaehc3

  • MD5

    1fae35c24b8df0d0f6713689e1ea1a20

  • SHA1

    7f9d224e04d890eecfea5e79cbd4c4f89697f820

  • SHA256

    9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3

  • SHA512

    3abbfdedf618cc85d8e675237f955d1b6cc3cb834aed29dfc2db7bc35f6762a370102cc6d233ad97d25cb6db2db75ed4d774c2a9c456316801156ce3b8d69f02

Malware Config

Targets

    • Target

      9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3

    • Size

      2.5MB

    • MD5

      1fae35c24b8df0d0f6713689e1ea1a20

    • SHA1

      7f9d224e04d890eecfea5e79cbd4c4f89697f820

    • SHA256

      9eee48b40ab94d4468603dd54fde7581308a79137e50c8ba03c4d483202e1bf3

    • SHA512

      3abbfdedf618cc85d8e675237f955d1b6cc3cb834aed29dfc2db7bc35f6762a370102cc6d233ad97d25cb6db2db75ed4d774c2a9c456316801156ce3b8d69f02

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

    • Checks BIOS information in registry

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks