General

  • Target

    1f3e12fdff3f63da9742121a89c25cfd

  • Size

    248KB

  • Sample

    231225-pxaa5adchj

  • MD5

    1f3e12fdff3f63da9742121a89c25cfd

  • SHA1

    bd5347c91e4a2569e7b59ca5bfe83aefff1ff1d9

  • SHA256

    51c1e5ae783bc894a92aa4d423aefc46c5e4974bf978407d1778228b89863029

  • SHA512

    510696afa054e02178e325a34b357fc9ca28558545ebb0d9728f598f996130c7faf442559bc2628a5e85e5631188c34dd6990e234f601a87319670aef5b24beb

  • SSDEEP

    3072:9ronY//GWWlO23rp3SsmiEtYBz2H7DQ3BxiC/LYXHmVKjAirmjMyTyV5ySpyTyr4:9kn4GWd27hSFiaYBz2HgnLYXmVKtmp

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      1f3e12fdff3f63da9742121a89c25cfd

    • Size

      248KB

    • MD5

      1f3e12fdff3f63da9742121a89c25cfd

    • SHA1

      bd5347c91e4a2569e7b59ca5bfe83aefff1ff1d9

    • SHA256

      51c1e5ae783bc894a92aa4d423aefc46c5e4974bf978407d1778228b89863029

    • SHA512

      510696afa054e02178e325a34b357fc9ca28558545ebb0d9728f598f996130c7faf442559bc2628a5e85e5631188c34dd6990e234f601a87319670aef5b24beb

    • SSDEEP

      3072:9ronY//GWWlO23rp3SsmiEtYBz2H7DQ3BxiC/LYXHmVKjAirmjMyTyV5ySpyTyr4:9kn4GWd27hSFiaYBz2HgnLYXmVKtmp

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks