General

  • Target

    846548cdf750ccc9f95914f6d0ccb9d55c67759b5ab689d45694abdc4293e070

  • Size

    1.6MB

  • Sample

    240610-rk7rzayenh

  • MD5

    5038e9707dd96a8d4d813b948d0c02e7

  • SHA1

    3482ce6d74305c3dbda4198dbf0dee5c1d6ae7a8

  • SHA256

    846548cdf750ccc9f95914f6d0ccb9d55c67759b5ab689d45694abdc4293e070

  • SHA512

    9b432ae6b3405368ef375e4e717ba4dd17311a70b73d27703775da0908377b1d6104711a658635aa80fabf736db262aed532095657e4dcbf200aab3a0bb51179

  • SSDEEP

    24576:zv3/fTLF671TilQFG4P5PMkFfkeMGvGr1t46xKMp6DBvSsGQ8H6:Lz071uv4BPMkFfdk2af+vxGh6

Malware Config

Targets

    • Target

      846548cdf750ccc9f95914f6d0ccb9d55c67759b5ab689d45694abdc4293e070

    • Size

      1.6MB

    • MD5

      5038e9707dd96a8d4d813b948d0c02e7

    • SHA1

      3482ce6d74305c3dbda4198dbf0dee5c1d6ae7a8

    • SHA256

      846548cdf750ccc9f95914f6d0ccb9d55c67759b5ab689d45694abdc4293e070

    • SHA512

      9b432ae6b3405368ef375e4e717ba4dd17311a70b73d27703775da0908377b1d6104711a658635aa80fabf736db262aed532095657e4dcbf200aab3a0bb51179

    • SSDEEP

      24576:zv3/fTLF671TilQFG4P5PMkFfkeMGvGr1t46xKMp6DBvSsGQ8H6:Lz071uv4BPMkFfdk2af+vxGh6

    • xmrig

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

    • Detects executables containing URLs to raw contents of a Github gist

    • UPX dump on OEP (original entry point)

    • XMRig Miner payload

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks