Overview

overview

10

Static

static

10

75c5ad7cb9...2N.exe

windows7-x64

10

75c5ad7cb9...2N.exe

windows10-2004-x64

10

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General

  • Target

    75c5ad7cb9aa07f80a93877021cafbfc3d7b10a9b3e7658d4e4f35c4d814d1b2N.exe

  • Size

    289KB

  • Sample

    241219-a7s4nazqem

  • MD5

    a85dfed9d23c7b571768a191b25fa630

  • SHA1

    5e85b83a7aa6258cf50203dbbc727f60e0cf132a

  • SHA256

    75c5ad7cb9aa07f80a93877021cafbfc3d7b10a9b3e7658d4e4f35c4d814d1b2

  • SHA512

    176807080984065557f47365c5c9ef814e53dd79ba5dd2e18cc89dfef198f2f741d808bd7b3264317d13bdc5cb925228aa1f6d771ed9edcfda3d25516cc0c3de

  • SSDEEP

    6144:k9FCc8o7/XhMPMInVQQU7keNTAH/n+nIrjr7Aep:Mj8kOMInsep

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      75c5ad7cb9aa07f80a93877021cafbfc3d7b10a9b3e7658d4e4f35c4d814d1b2N.exe

    • Size

      289KB

    • MD5

      a85dfed9d23c7b571768a191b25fa630

    • SHA1

      5e85b83a7aa6258cf50203dbbc727f60e0cf132a

    • SHA256

      75c5ad7cb9aa07f80a93877021cafbfc3d7b10a9b3e7658d4e4f35c4d814d1b2

    • SHA512

      176807080984065557f47365c5c9ef814e53dd79ba5dd2e18cc89dfef198f2f741d808bd7b3264317d13bdc5cb925228aa1f6d771ed9edcfda3d25516cc0c3de

    • SSDEEP

      6144:k9FCc8o7/XhMPMInVQQU7keNTAH/n+nIrjr7Aep:Mj8kOMInsep

    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