General

  • Target

    8a565c426d1f3a735cd631cf1aedb3c0.exe.bin

  • Size

    5.2MB

  • Sample

    240518-eskwysbd4z

  • MD5

    8a565c426d1f3a735cd631cf1aedb3c0

  • SHA1

    a765b7e87bf492b833472eeb1f08142ec38c835c

  • SHA256

    42a0349885957100b87888e16ecb4d6660ea0025b4aefcca515578088d2256a5

  • SHA512

    3cb2d2b4798825f0140c92cf807cd5fae926f39793de758699ca51764ff05467ec5ad953dfec373b26ba3bcd2fc5232c02fce85406e268ad43649d15c07ef8f6

  • SSDEEP

    98304:34Gr/W2hRkTwVNt6MkTi+XAVd18EjU6+cVX6IwUu:3jr/TMwVNtaP4KEjl6S

Malware Config

Targets

    • Target

      8a565c426d1f3a735cd631cf1aedb3c0.exe.bin

    • Size

      5.2MB

    • MD5

      8a565c426d1f3a735cd631cf1aedb3c0

    • SHA1

      a765b7e87bf492b833472eeb1f08142ec38c835c

    • SHA256

      42a0349885957100b87888e16ecb4d6660ea0025b4aefcca515578088d2256a5

    • SHA512

      3cb2d2b4798825f0140c92cf807cd5fae926f39793de758699ca51764ff05467ec5ad953dfec373b26ba3bcd2fc5232c02fce85406e268ad43649d15c07ef8f6

    • SSDEEP

      98304:34Gr/W2hRkTwVNt6MkTi+XAVd18EjU6+cVX6IwUu:3jr/TMwVNtaP4KEjl6S

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Creates new service(s)

    • Stops running service(s)

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks