Overview

overview

10

Static

static

10

689c71d0b6...76.exe

windows7_x64

10

689c71d0b6...76.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    689c71d0b6f732a950acafef947a50fae6ee5a73f60de8347b3a5f77cbb58b76

  • Size

    574KB

  • Sample

    220524-bgh2faeedq

  • MD5

    4bc93bd8ad492bb640f21f6a1ab0fe65

  • SHA1

    9d81f54979ae8c7d65db79e405c8665bf8d6f8b1

  • SHA256

    689c71d0b6f732a950acafef947a50fae6ee5a73f60de8347b3a5f77cbb58b76

  • SHA512

    9ee5c292e7f9293a31c0384977f93a2cebc818624cf874e2f6559680f49e07e5b46ece8e2c5e38920f83cc064087218f694a26480e322bac44a352a54bfe55f5

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      689c71d0b6f732a950acafef947a50fae6ee5a73f60de8347b3a5f77cbb58b76

    • Size

      574KB

    • MD5

      4bc93bd8ad492bb640f21f6a1ab0fe65

    • SHA1

      9d81f54979ae8c7d65db79e405c8665bf8d6f8b1

    • SHA256

      689c71d0b6f732a950acafef947a50fae6ee5a73f60de8347b3a5f77cbb58b76

    • SHA512

      9ee5c292e7f9293a31c0384977f93a2cebc818624cf874e2f6559680f49e07e5b46ece8e2c5e38920f83cc064087218f694a26480e322bac44a352a54bfe55f5

    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