Overview

overview

10

Static

static

10

2582a3fdfe...31.exe

windows7_x64

1

2582a3fdfe...31.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    2582a3fdfe1d98932d4168390f639e4b91fe22aa1157b07bdb09a45b611de931

  • Size

    661KB

  • Sample

    220524-rm9pcahfdq

  • MD5

    872443a7284e9950a5188a3533df923f

  • SHA1

    e6dcb2bdcc330b17479d3974c203d7f5cdd05ac2

  • SHA256

    2582a3fdfe1d98932d4168390f639e4b91fe22aa1157b07bdb09a45b611de931

  • SHA512

    116b9b9870b120455e941329f424825d332359a7df20cd75e0619af2fea2e70888fd0a4eb997336bd4506590d139e0d571c809f2b9927c9070be4a5001cfac44

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      2582a3fdfe1d98932d4168390f639e4b91fe22aa1157b07bdb09a45b611de931

    • Size

      661KB

    • MD5

      872443a7284e9950a5188a3533df923f

    • SHA1

      e6dcb2bdcc330b17479d3974c203d7f5cdd05ac2

    • SHA256

      2582a3fdfe1d98932d4168390f639e4b91fe22aa1157b07bdb09a45b611de931

    • SHA512

      116b9b9870b120455e941329f424825d332359a7df20cd75e0619af2fea2e70888fd0a4eb997336bd4506590d139e0d571c809f2b9927c9070be4a5001cfac44

    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.

    • 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