Overview

overview

10

Static

static

10

7a74ed3284...0c.exe

windows7-x64

10

7a74ed3284...0c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c

  • Size

    311KB

  • Sample

    240424-3f8dgsbf3v

  • MD5

    afc0b8916ea8292e71ddef2c1ae9cf0c

  • SHA1

    70548d1306750c8f930644682c8b3b199a3dae61

  • SHA256

    7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c

  • SHA512

    073b656935b846f133ac421ada5d17b08407cd9f7683d32a5f0941230f518eb7205a28c9009e2087c841586fd9d779c2b41eb7aed07079e06611dec152fe2619

  • SSDEEP

    3072:sr85CaODKYILKWnAn6Kk4EmuV2PGNQ+aRgMPqJ1mAWroY46rhNvsrhNG21sqeRIZ:k9aO+YILKWAn1fE2Dr4EAoohCe1szq9

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c

    • Size

      311KB

    • MD5

      afc0b8916ea8292e71ddef2c1ae9cf0c

    • SHA1

      70548d1306750c8f930644682c8b3b199a3dae61

    • SHA256

      7a74ed328443eb94aa5e86bdb1288eaf1db43a244eb362896ffb907d09544c0c

    • SHA512

      073b656935b846f133ac421ada5d17b08407cd9f7683d32a5f0941230f518eb7205a28c9009e2087c841586fd9d779c2b41eb7aed07079e06611dec152fe2619

    • SSDEEP

      3072:sr85CaODKYILKWnAn6Kk4EmuV2PGNQ+aRgMPqJ1mAWroY46rhNvsrhNG21sqeRIZ:k9aO+YILKWAn1fE2Dr4EAoohCe1szq9

    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