Overview

overview

9

Static

static

3

cbe8fec0b9...c2.exe

windows7-x64

9

cbe8fec0b9...c2.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    cbe8fec0b9520357931bb48a0f9aa130fe193ea2ea76f1037c50f1f25ae812c2

  • Size

    426KB

  • Sample

    240419-dkd8rseh76

  • MD5

    cb15e77f79170012a3d22cbad31681d3

  • SHA1

    c2fe65867f5dee9cd65b6f4c634b61086ed3d178

  • SHA256

    cbe8fec0b9520357931bb48a0f9aa130fe193ea2ea76f1037c50f1f25ae812c2

  • SHA512

    b4575c7e317211af96c811337204b8c6e77d24d56965cb57fabe9a45c3789a26a40bc12f685ac764de1e412a67dc0061b7cf47ab2a342e92eb662db02fe164db

  • SSDEEP

    12288:thmnrO7neOWktVU3J8LFpB0GMAzi/i9UBzgSID6mMYdYj2rvGAgR7iHkG5nCMyCB:tcCeNkfEbGMT/i6zg3D6mMY+qeAk7MkO

Score
9/10
persistence

Malware Config

Targets

    • Target

      cbe8fec0b9520357931bb48a0f9aa130fe193ea2ea76f1037c50f1f25ae812c2

    • Size

      426KB

    • MD5

      cb15e77f79170012a3d22cbad31681d3

    • SHA1

      c2fe65867f5dee9cd65b6f4c634b61086ed3d178

    • SHA256

      cbe8fec0b9520357931bb48a0f9aa130fe193ea2ea76f1037c50f1f25ae812c2

    • SHA512

      b4575c7e317211af96c811337204b8c6e77d24d56965cb57fabe9a45c3789a26a40bc12f685ac764de1e412a67dc0061b7cf47ab2a342e92eb662db02fe164db

    • SSDEEP

      12288:thmnrO7neOWktVU3J8LFpB0GMAzi/i9UBzgSID6mMYdYj2rvGAgR7iHkG5nCMyCB:tcCeNkfEbGMT/i6zg3D6mMY+qeAk7MkO

    Score
    9/10
    persistence

    • Detects executables (downlaoders) containing URLs to raw contents of a paste

    • Detects executables referencing many IR and analysis tools

    • Modifies Installed Components in the registry

      persistence

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks