General

  • Target

    9d1173da73c0acb7741ffba92279ab6a

  • Size

    2.9MB

  • Sample

    211019-259geahdaq

  • MD5

    9d1173da73c0acb7741ffba92279ab6a

  • SHA1

    2bc0e346e0fa9563cca40195210a852881039bd5

  • SHA256

    dd0e0ef381ebf5ed85199ab70c03539df2c09c6cd3dc7e3a2771ecd492ceeb25

  • SHA512

    a44ae714cb84e8c03697c4676458ebe68616d4a7c8520506b9db4cba2882242273dedb6e23674af1bfb7317b5bb3b559658c685f5eb2517cb06f22e7375007dc

Malware Config

Targets

    • Target

      9d1173da73c0acb7741ffba92279ab6a

    • Size

      2.9MB

    • MD5

      9d1173da73c0acb7741ffba92279ab6a

    • SHA1

      2bc0e346e0fa9563cca40195210a852881039bd5

    • SHA256

      dd0e0ef381ebf5ed85199ab70c03539df2c09c6cd3dc7e3a2771ecd492ceeb25

    • SHA512

      a44ae714cb84e8c03697c4676458ebe68616d4a7c8520506b9db4cba2882242273dedb6e23674af1bfb7317b5bb3b559658c685f5eb2517cb06f22e7375007dc

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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

2
T1081

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks