Overview

overview

10

Static

static

10

4e93a5f87c...bN.exe

windows7-x64

10

4e93a5f87c...bN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4e93a5f87c87e9dbe262b49f0abc9b80785cbc78859cd4b4a16a51ded5f93c9bN.exe

  • Size

    124KB

  • Sample

    241218-1gy54atldj

  • MD5

    fa0af356740bf898d8bdddf9bb820e90

  • SHA1

    d89f9f3a65f4748251470956bbf056300c6a6cbc

  • SHA256

    4e93a5f87c87e9dbe262b49f0abc9b80785cbc78859cd4b4a16a51ded5f93c9b

  • SHA512

    f667e26adc6eba49860424a5011d17d63c66a74b959f00d4e5b0f0c234ede2356916e864e8e8a42dc6c148431bba93d27f68e42d27314aa6ea64102d0ea9b3e8

  • SSDEEP

    1536:JxqjQ+P04wsmJC5pAqGMCfLV3zn1tCiUo38kqV7sPnGpNZYRhc:sr85CxWfhz1U4MkqsnGpNZYRhc

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      4e93a5f87c87e9dbe262b49f0abc9b80785cbc78859cd4b4a16a51ded5f93c9bN.exe

    • Size

      124KB

    • MD5

      fa0af356740bf898d8bdddf9bb820e90

    • SHA1

      d89f9f3a65f4748251470956bbf056300c6a6cbc

    • SHA256

      4e93a5f87c87e9dbe262b49f0abc9b80785cbc78859cd4b4a16a51ded5f93c9b

    • SHA512

      f667e26adc6eba49860424a5011d17d63c66a74b959f00d4e5b0f0c234ede2356916e864e8e8a42dc6c148431bba93d27f68e42d27314aa6ea64102d0ea9b3e8

    • SSDEEP

      1536:JxqjQ+P04wsmJC5pAqGMCfLV3zn1tCiUo38kqV7sPnGpNZYRhc:sr85CxWfhz1U4MkqsnGpNZYRhc

    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

    • 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