Overview

overview

10

Static

static

10

72d408c139...d4.exe

windows7-x64

10

72d408c139...d4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    72d408c13906f8ef15a849e9fd26fcd60ea11e175adfe436d2d4e6a1aef169d4

  • Size

    116KB

  • Sample

    240424-vzcrxsdh3s

  • MD5

    5fc7f95284c4f28f2d73fd86ade14d71

  • SHA1

    33ed0e7ac6a7e0a3eb496b614e5ae72f13a4cd1d

  • SHA256

    72d408c13906f8ef15a849e9fd26fcd60ea11e175adfe436d2d4e6a1aef169d4

  • SHA512

    4ba0b183a6e8a275c29781837db6bd50ea6c9f04bb30af024b872d96f8a01c5226a98ac2f27313d1f5fbb07bba82007c74445b9845209bc8e8defa6a1ac9d228

  • SSDEEP

    1536:JxqjQ+P04wsmJCbKTpGWzFPPvUFU77Q95fIDAXzVl7xnzBwCURPMbCIuwBWWG2F+:sr85CGzFPPninxzBYR09WwDS

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      72d408c13906f8ef15a849e9fd26fcd60ea11e175adfe436d2d4e6a1aef169d4

    • Size

      116KB

    • MD5

      5fc7f95284c4f28f2d73fd86ade14d71

    • SHA1

      33ed0e7ac6a7e0a3eb496b614e5ae72f13a4cd1d

    • SHA256

      72d408c13906f8ef15a849e9fd26fcd60ea11e175adfe436d2d4e6a1aef169d4

    • SHA512

      4ba0b183a6e8a275c29781837db6bd50ea6c9f04bb30af024b872d96f8a01c5226a98ac2f27313d1f5fbb07bba82007c74445b9845209bc8e8defa6a1ac9d228

    • SSDEEP

      1536:JxqjQ+P04wsmJCbKTpGWzFPPvUFU77Q95fIDAXzVl7xnzBwCURPMbCIuwBWWG2F+:sr85CGzFPPninxzBYR09WwDS

    Score
    10/10
    neshtapersistencespywarestealer

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • 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 v13

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks