Overview

overview

10

Static

static

10

61fbe4b8e8...8d.exe

windows7-x64

10

61fbe4b8e8...8d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    61fbe4b8e8a709e683785ed2aa7ac2c83bba53092cfed941b9c04ae0c0c6048d

  • Size

    364KB

  • Sample

    221122-1lx4ladf3x

  • MD5

    3dd1cf4790cd31af28bcff1aef503671

  • SHA1

    c58fd96841c2eaf0ff07bcb6ac116e18310fc383

  • SHA256

    61fbe4b8e8a709e683785ed2aa7ac2c83bba53092cfed941b9c04ae0c0c6048d

  • SHA512

    0984a0b5ab08a98923af75dc201df0623f1c3c96472c61eb5f26c11a8d8140aafe37a0795c4e11d887a2fa7b36b904ba865507ac02e23bae4d85ccc769a65ebc

  • SSDEEP

    6144:k9qETTZ+4TBpvjLCousWZtPZvXEs5/ev6ZU2pvGOIxXdSK0G:/EnU4T/vjL8BXE2GCZzIdXoLG

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      61fbe4b8e8a709e683785ed2aa7ac2c83bba53092cfed941b9c04ae0c0c6048d

    • Size

      364KB

    • MD5

      3dd1cf4790cd31af28bcff1aef503671

    • SHA1

      c58fd96841c2eaf0ff07bcb6ac116e18310fc383

    • SHA256

      61fbe4b8e8a709e683785ed2aa7ac2c83bba53092cfed941b9c04ae0c0c6048d

    • SHA512

      0984a0b5ab08a98923af75dc201df0623f1c3c96472c61eb5f26c11a8d8140aafe37a0795c4e11d887a2fa7b36b904ba865507ac02e23bae4d85ccc769a65ebc

    • SSDEEP

      6144:k9qETTZ+4TBpvjLCousWZtPZvXEs5/ev6ZU2pvGOIxXdSK0G:/EnU4T/vjL8BXE2GCZzIdXoLG

    Score
    10/10
    neshtapersistencespywarestealer

    • 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

    • 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

    • Drops desktop.ini file(s)

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks