Overview

overview

10

Static

static

10

58dc2e1506...3c.exe

windows7-x64

10

58dc2e1506...3c.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    58dc2e150630bd6c2249f065cd7d11958bbba83bdfc32d1542ce7049dc15883c

  • Size

    235KB

  • Sample

    250207-3w3syatrat

  • MD5

    b38a1687c185c8d6e79c44777184a714

  • SHA1

    f34c09a31c99678dc666311f0f5055dccabf4b21

  • SHA256

    58dc2e150630bd6c2249f065cd7d11958bbba83bdfc32d1542ce7049dc15883c

  • SHA512

    4e95150d14da96a473cc4d1458ec0939d3155635bb9e1318371e14bcbcde1ac77eeaf2caa255ab32d901c3dae30f913c1ba4771efcffe04058a05fe4c3303fe2

  • SSDEEP

    3072:sr85C67GEpji1wvBtLBdQqaMBHJR5p5PqQre3EuMuxj9wyqr9aNtelu9w:k967NRjBdQqVBJR9Cl3EuM28r9aNtuuK

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      58dc2e150630bd6c2249f065cd7d11958bbba83bdfc32d1542ce7049dc15883c

    • Size

      235KB

    • MD5

      b38a1687c185c8d6e79c44777184a714

    • SHA1

      f34c09a31c99678dc666311f0f5055dccabf4b21

    • SHA256

      58dc2e150630bd6c2249f065cd7d11958bbba83bdfc32d1542ce7049dc15883c

    • SHA512

      4e95150d14da96a473cc4d1458ec0939d3155635bb9e1318371e14bcbcde1ac77eeaf2caa255ab32d901c3dae30f913c1ba4771efcffe04058a05fe4c3303fe2

    • SSDEEP

      3072:sr85C67GEpji1wvBtLBdQqaMBHJR5p5PqQre3EuMuxj9wyqr9aNtelu9w:k967NRjBdQqVBJR9Cl3EuM28r9aNtuuK

    Score
    10/10
    neshtadiscoverypersistencespywarestealer

    • Detect Neshta payload

    • Neshta

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

      persistencespywareneshta

    • Neshta family

      neshta

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • 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 v15

Tasks