Overview

overview

10

Static

static

10

4dd2b7c38f...fN.exe

windows7-x64

10

4dd2b7c38f...fN.exe

windows10-2004-x64

10

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General

  • Target

    4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN

  • Size

    86KB

  • Sample

    241111-zjyrnswdrg

  • MD5

    98db53c3aaee1617100fa9ec0d55e480

  • SHA1

    9b20153f94b71e94e5b920911c17d2ab38a0a8e3

  • SHA256

    4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12f

  • SHA512

    dcffc8417b4aaf97bd715091f2489ce7a9b5fb4b74c2270a793a06f540032394692947ef9b5aefb8a27f98af2bead456b73325b70e45d343e5555ebc9be839da

  • SSDEEP

    1536:JxqjQ+P04wsmJCwkCeKsrKtOUj9y//AVRfN8lqglF:sr85COlSKAUFVRfNhm

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12fN

    • Size

      86KB

    • MD5

      98db53c3aaee1617100fa9ec0d55e480

    • SHA1

      9b20153f94b71e94e5b920911c17d2ab38a0a8e3

    • SHA256

      4dd2b7c38f348ae628358b339515fade844c6aa7df831c6aeac71ef36c3ef12f

    • SHA512

      dcffc8417b4aaf97bd715091f2489ce7a9b5fb4b74c2270a793a06f540032394692947ef9b5aefb8a27f98af2bead456b73325b70e45d343e5555ebc9be839da

    • SSDEEP

      1536:JxqjQ+P04wsmJCwkCeKsrKtOUj9y//AVRfN8lqglF:sr85COlSKAUFVRfNhm

    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