General

  • Target

    e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615

  • Size

    984KB

  • Sample

    221124-wek38sad63

  • MD5

    bf5bc2b418ce9347038646c817dc6be0

  • SHA1

    15cd243faf6636668c0354a452b070d12e2989c8

  • SHA256

    e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615

  • SHA512

    9af6545064bb960750db4db2d3b72134c9b6d02111ff9db6d674bdb7167e84a3ad173d3a6de333e95062a472580079457088072255b43aa526f33cfbe7d435d5

  • SSDEEP

    24576:Ylq1xySqbsm8H9d734MyZx0gyaestguOqST:maySXm8HjW1yajOFT

Malware Config

Targets

    • Target

      e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615

    • Size

      984KB

    • MD5

      bf5bc2b418ce9347038646c817dc6be0

    • SHA1

      15cd243faf6636668c0354a452b070d12e2989c8

    • SHA256

      e429ae45e4b0e8825a4b6a7c74edddbda64f76509ffa19513aebeaf631331615

    • SHA512

      9af6545064bb960750db4db2d3b72134c9b6d02111ff9db6d674bdb7167e84a3ad173d3a6de333e95062a472580079457088072255b43aa526f33cfbe7d435d5

    • SSDEEP

      24576:Ylq1xySqbsm8H9d734MyZx0gyaestguOqST:maySXm8HjW1yajOFT

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

1
T1082

Tasks