General

  • Target

    a9939a8c340f63579b97c2cc8f676308bc7546ce3f1fe32c22bb9c54a2d7aecd

  • Size

    7.4MB

  • Sample

    220727-xhwjtageck

  • MD5

    c382d5e1cef468d4b1c10bf321629d13

  • SHA1

    43a1088c1943c8172d994ec92aab0804479c6e0e

  • SHA256

    a9939a8c340f63579b97c2cc8f676308bc7546ce3f1fe32c22bb9c54a2d7aecd

  • SHA512

    6885924b018814a681836de49ba4d679e1f9f90e3b6536f3ef03e60c7796256e689bcc4ed081666ad4eb8719b65635ae2ae7a2172c24cc0e474a90d7909ecd7f

Malware Config

Targets

    • Target

      a9939a8c340f63579b97c2cc8f676308bc7546ce3f1fe32c22bb9c54a2d7aecd

    • Size

      7.4MB

    • MD5

      c382d5e1cef468d4b1c10bf321629d13

    • SHA1

      43a1088c1943c8172d994ec92aab0804479c6e0e

    • SHA256

      a9939a8c340f63579b97c2cc8f676308bc7546ce3f1fe32c22bb9c54a2d7aecd

    • SHA512

      6885924b018814a681836de49ba4d679e1f9f90e3b6536f3ef03e60c7796256e689bcc4ed081666ad4eb8719b65635ae2ae7a2172c24cc0e474a90d7909ecd7f

    Score
    3/10
    • Target

      Setup/Setup.exe

    • Size

      386.2MB

    • MD5

      a8b08bd8aeed8e21b5980c2a8f68a73a

    • SHA1

      284096cc1f85ec1c6bc96afde0b6a200124b2b19

    • SHA256

      8646d12ad525262b59762afac1e66d2b145b88575ab6c2c3c82f0dd85fa99a83

    • SHA512

      feb882a018d8364be6d26f69024f7279b7a72de80f1e9f76d9a20d67a04731d15aa1247ee43c9e4f4ef02c0af3253de6c00a76e025e8668cc09f88fa32eb4574

    • 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 2FA software files, possible credential harvesting

    • 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

3
T1081

Discovery

System Information Discovery

4
T1082

Query Registry

4
T1012

Virtualization/Sandbox Evasion

1
T1497

Collection

Data from Local System

3
T1005

Tasks