Overview

overview

10

Static

static

10

28fe4aeac8...53.exe

windows7-x64

10

28fe4aeac8...53.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    28fe4aeac87451c079cab16ed7ea556dcdf644551ff1c61f716eddf1edb2d153

  • Size

    232KB

  • Sample

    221121-nhz3kagd55

  • MD5

    134bb1fd3bf6f04c634a970e724f5b00

  • SHA1

    6b3c32fa88bbc0fc83772f2d35bd9c0bbd71cffd

  • SHA256

    28fe4aeac87451c079cab16ed7ea556dcdf644551ff1c61f716eddf1edb2d153

  • SHA512

    d136084d5bfc025cbcefadd4b6124a192b1b09648f31837545a8563d29515b95a526064defaca65f0381a06aaa169dd7f59e7ba1f0793ca2f5a8b156d132455a

  • SSDEEP

    3072:sr85CZzIMVymPa5KeAe+aokhe+aokhe+aokt:k95TP8/AgoUgoUgoY

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      28fe4aeac87451c079cab16ed7ea556dcdf644551ff1c61f716eddf1edb2d153

    • Size

      232KB

    • MD5

      134bb1fd3bf6f04c634a970e724f5b00

    • SHA1

      6b3c32fa88bbc0fc83772f2d35bd9c0bbd71cffd

    • SHA256

      28fe4aeac87451c079cab16ed7ea556dcdf644551ff1c61f716eddf1edb2d153

    • SHA512

      d136084d5bfc025cbcefadd4b6124a192b1b09648f31837545a8563d29515b95a526064defaca65f0381a06aaa169dd7f59e7ba1f0793ca2f5a8b156d132455a

    • SSDEEP

      3072:sr85CZzIMVymPa5KeAe+aokhe+aokhe+aokt:k95TP8/AgoUgoUgoY

    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
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Change Default File Association

1
T1042

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks