Overview

overview

10

Static

static

10

03b53fccd9...0N.exe

windows7-x64

10

03b53fccd9...0N.exe

windows10-2004-x64

10

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General

  • Target

    03b53fccd9b180a54fee773d9a0e4b67b1b2252b0ef4cd81f2dfe40d55143cd0N.exe

  • Size

    669KB

  • Sample

    241218-daweas1mbm

  • MD5

    6ca4e3b3b5b11440df5f9169da8760e0

  • SHA1

    726a691a8c9e16c3ecc137cfd75f58fa899e5e38

  • SHA256

    03b53fccd9b180a54fee773d9a0e4b67b1b2252b0ef4cd81f2dfe40d55143cd0

  • SHA512

    0405028151657bf416e1ace6f825595a1d8b041aa60f7108a576af2a03b5fa549f64032b4b83d1dd4f165a9ddff3c24bab4683f41f42cf76ec377238acc063cb

  • SSDEEP

    6144:k9FCHFhNi2UziUPeWqlRoI7WVWv3603SqeOjo8MgLr8ofi:6CHT42wi1FRT7Tvq03S1OjMgPi

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      03b53fccd9b180a54fee773d9a0e4b67b1b2252b0ef4cd81f2dfe40d55143cd0N.exe

    • Size

      669KB

    • MD5

      6ca4e3b3b5b11440df5f9169da8760e0

    • SHA1

      726a691a8c9e16c3ecc137cfd75f58fa899e5e38

    • SHA256

      03b53fccd9b180a54fee773d9a0e4b67b1b2252b0ef4cd81f2dfe40d55143cd0

    • SHA512

      0405028151657bf416e1ace6f825595a1d8b041aa60f7108a576af2a03b5fa549f64032b4b83d1dd4f165a9ddff3c24bab4683f41f42cf76ec377238acc063cb

    • SSDEEP

      6144:k9FCHFhNi2UziUPeWqlRoI7WVWv3603SqeOjo8MgLr8ofi:6CHT42wi1FRT7Tvq03S1OjMgPi

    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