Overview

overview

10

Static

static

10

6653b0c180...0N.exe

windows7-x64

10

6653b0c180...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6653b0c18045a87c84527a48fdebac81e6c3d5b861eb8d4a4ff9c97e7fccab50N

  • Size

    1.3MB

  • Sample

    241025-zyhn1avcqa

  • MD5

    307f4735d4da3203df52c850a87ac1d0

  • SHA1

    6ab7c2466119f40f3e2fba869ca106b8a5ce3bc4

  • SHA256

    6653b0c18045a87c84527a48fdebac81e6c3d5b861eb8d4a4ff9c97e7fccab50

  • SHA512

    dddeab6d3190331d7eb99fa874a46b3c0696bc5dba3de3990381eff0ec13190dca4b46b934e40fc0816d3efc1c20efcc4449897406da705d22d85d2cbcf645ab

  • SSDEEP

    24576:977XLQ+ZJEtzdHV+SxeI305AL5YAXUaeJrKCyPK2pupN3Xwd+rQ+MCnYg3:F7UAJGz5VbNUa7AvHwd+rQhm3

Score
10/10
neshtadiscoverypersistenceprivilege_escalationspywarestealer

Malware Config

Targets

    • Target

      6653b0c18045a87c84527a48fdebac81e6c3d5b861eb8d4a4ff9c97e7fccab50N

    • Size

      1.3MB

    • MD5

      307f4735d4da3203df52c850a87ac1d0

    • SHA1

      6ab7c2466119f40f3e2fba869ca106b8a5ce3bc4

    • SHA256

      6653b0c18045a87c84527a48fdebac81e6c3d5b861eb8d4a4ff9c97e7fccab50

    • SHA512

      dddeab6d3190331d7eb99fa874a46b3c0696bc5dba3de3990381eff0ec13190dca4b46b934e40fc0816d3efc1c20efcc4449897406da705d22d85d2cbcf645ab

    • SSDEEP

      24576:977XLQ+ZJEtzdHV+SxeI305AL5YAXUaeJrKCyPK2pupN3Xwd+rQ+MCnYg3:F7UAJGz5VbNUa7AvHwd+rQhm3

    Score
    10/10
    neshtadiscoverypersistenceprivilege_escalationspywarestealer

    • Detect Neshta payload

    • Neshta

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

      persistencespywareneshta

    • Neshta family

      neshta

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation

    • 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 Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

3
T1546

Change Default File Association

1
T1546.001

Component Object Model Hijacking

1
T1546.015

Image File Execution Options Injection

1
T1546.012

Privilege Escalation

Event Triggered Execution

3
T1546

Change Default File Association

1
T1546.001

Component Object Model Hijacking

1
T1546.015

Image File Execution Options Injection

1
T1546.012

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks