Overview

overview

10

Static

static

10

tmp.exe

windows7-x64

10

tmp.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    tmp
  • Size 2.0MB
  • Sample221017-e4q74sagfn
  • SHA256 f02cde071f1bddb816939dd05452e8f2fec41e355e1d11576ee45e691b3de325
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
neshtaxmrigminerpersistencespywarestealer

Malware Config

Targets

    • Target
      tmp
    • Size 2.0MB
    • SHA256 f02cde071f1bddb816939dd05452e8f2fec41e355e1d11576ee45e691b3de325
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    neshtaxmrigminerpersistencespywarestealer

    • Detect Neshta payload

    • Modifies system executable filetype association

      persistence

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • xmrig

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

      minerxmrig

    • XMRig Miner payload

      miner

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks