Overview

overview

10

Static

static

9c5b3eb707...4d.exe

windows7-x64

10

9c5b3eb707...4d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9c5b3eb7079ab91b25bf9f49445ae8c352572e15e9c2c43266c114a39651894d

  • Size

    1.1MB

  • Sample

    221130-avmfcaff3s

  • MD5

    ac01f8f0f25f9bc5471f4894ff54d369

  • SHA1

    b2baf94e0c50c7e390149c20c16f125190895c46

  • SHA256

    9c5b3eb7079ab91b25bf9f49445ae8c352572e15e9c2c43266c114a39651894d

  • SHA512

    276dcc61edd70146c1c05c1d4072b7dc5eb9a3afeb0e8ebaf75cc155cf4ffa1f356fbab8a49b06906a33fd898e974ed43c228aa1353c72be84269625b97d881b

  • SSDEEP

    24576:pw3+mxJV4X3pdVerLSvrVe2Kl3JEyLoPSznPLQP6gk9O:u3+mfVg3pdFReF3JEyLoPQP8Pq9O

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      9c5b3eb7079ab91b25bf9f49445ae8c352572e15e9c2c43266c114a39651894d

    • Size

      1.1MB

    • MD5

      ac01f8f0f25f9bc5471f4894ff54d369

    • SHA1

      b2baf94e0c50c7e390149c20c16f125190895c46

    • SHA256

      9c5b3eb7079ab91b25bf9f49445ae8c352572e15e9c2c43266c114a39651894d

    • SHA512

      276dcc61edd70146c1c05c1d4072b7dc5eb9a3afeb0e8ebaf75cc155cf4ffa1f356fbab8a49b06906a33fd898e974ed43c228aa1353c72be84269625b97d881b

    • SSDEEP

      24576:pw3+mxJV4X3pdVerLSvrVe2Kl3JEyLoPSznPLQP6gk9O:u3+mfVg3pdFReF3JEyLoPQP8Pq9O

    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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    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

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks