Overview

overview

10

Static

static

10

5618dc48c1...3b.exe

windows7-x64

10

5618dc48c1...3b.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    5618dc48c1cc32e8450bc34fe82b5cda3b3141f87dc48f2ae19894b2f78f3d3b

  • Size

    324KB

  • Sample

    221202-r2y66abf9v

  • MD5

    160db755d4a29ce692a241d911c5936a

  • SHA1

    d955b84347c873d0686dd151bef0226e9c817559

  • SHA256

    5618dc48c1cc32e8450bc34fe82b5cda3b3141f87dc48f2ae19894b2f78f3d3b

  • SHA512

    797366386932943cc7c8af0871ec7bed945931f0f2d1a79b2db8a3bed7feb120e503669f772c710623c8af8f16645a31fe7a394f21873f6220fd9f51ecbcae9a

  • SSDEEP

    6144:k9NoTdyHcW1WVe3KrkyO7feuJm3oDqb1f6ro+HqBEOljIkJeZdC7Ez:BTdyHcWuearkyO7feuJm4Of6rhqBdIku

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      5618dc48c1cc32e8450bc34fe82b5cda3b3141f87dc48f2ae19894b2f78f3d3b

    • Size

      324KB

    • MD5

      160db755d4a29ce692a241d911c5936a

    • SHA1

      d955b84347c873d0686dd151bef0226e9c817559

    • SHA256

      5618dc48c1cc32e8450bc34fe82b5cda3b3141f87dc48f2ae19894b2f78f3d3b

    • SHA512

      797366386932943cc7c8af0871ec7bed945931f0f2d1a79b2db8a3bed7feb120e503669f772c710623c8af8f16645a31fe7a394f21873f6220fd9f51ecbcae9a

    • SSDEEP

      6144:k9NoTdyHcW1WVe3KrkyO7feuJm3oDqb1f6ro+HqBEOljIkJeZdC7Ez:BTdyHcWuearkyO7feuJm4Of6rhqBdIku

    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