Overview

overview

10

Static

static

10

8d6af57135...06.exe

windows7-x64

10

8d6af57135...06.exe

windows10-2004-x64

10

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General

  • Target

    8d6af57135ea63fd90836f3a3a569ff166014d83531a1774449a1404e2b8d206

  • Size

    174KB

  • Sample

    240420-adkkesbh61

  • MD5

    467a789dcfab0b263e56b6b18c821176

  • SHA1

    94ab7b8982a09fb7dfc2861bafa48e1b2c4b3743

  • SHA256

    8d6af57135ea63fd90836f3a3a569ff166014d83531a1774449a1404e2b8d206

  • SHA512

    856351e93fb2388103f6fe9a3037991d01118e0e192a7e521d6ca1bfedbc7723cc7ba7c10f7c2727004f1aa0cc8d4c0aa002f63d488bebd6a1a21c86a10abb1c

  • SSDEEP

    3072:jr85CKVH0s1OBLKWo5ihusoCZO8cPTDAXURDA9LFv:/9KVH0sl2up0IEt

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      8d6af57135ea63fd90836f3a3a569ff166014d83531a1774449a1404e2b8d206

    • Size

      174KB

    • MD5

      467a789dcfab0b263e56b6b18c821176

    • SHA1

      94ab7b8982a09fb7dfc2861bafa48e1b2c4b3743

    • SHA256

      8d6af57135ea63fd90836f3a3a569ff166014d83531a1774449a1404e2b8d206

    • SHA512

      856351e93fb2388103f6fe9a3037991d01118e0e192a7e521d6ca1bfedbc7723cc7ba7c10f7c2727004f1aa0cc8d4c0aa002f63d488bebd6a1a21c86a10abb1c

    • SSDEEP

      3072:jr85CKVH0s1OBLKWo5ihusoCZO8cPTDAXURDA9LFv:/9KVH0sl2up0IEt

    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.

    • 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