Overview

overview

10

Static

static

3

a273769580...18.exe

windows7-x64

10

a273769580...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    a273769580afb4aa1507b3013e29bc18_JaffaCakes118

  • Size

    1.5MB

  • Sample

    241126-rwj52svnft

  • MD5

    a273769580afb4aa1507b3013e29bc18

  • SHA1

    24da0482455c26915d7ecbd60a053aaaa2c24e8e

  • SHA256

    e1b0ef4dd27c829683569165d98c902a8ed2f2eaa95b1540c6430f5ea3be0b3f

  • SHA512

    55ab550a133c3d6973448242ebf63eb39530acd20f316b5fb1c4ed19ab1bb636b2f4b8a5c476e7b21c014d20f51a41e1b29cc803c273f6becb2287fa9ad4ea29

  • SSDEEP

    24576:CogSSUG+2/hqtE16R2eU3pd40lZZS5R0:p+Usw9RIpdrl3B

Score
10/10
neshtadiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      a273769580afb4aa1507b3013e29bc18_JaffaCakes118

    • Size

      1.5MB

    • MD5

      a273769580afb4aa1507b3013e29bc18

    • SHA1

      24da0482455c26915d7ecbd60a053aaaa2c24e8e

    • SHA256

      e1b0ef4dd27c829683569165d98c902a8ed2f2eaa95b1540c6430f5ea3be0b3f

    • SHA512

      55ab550a133c3d6973448242ebf63eb39530acd20f316b5fb1c4ed19ab1bb636b2f4b8a5c476e7b21c014d20f51a41e1b29cc803c273f6becb2287fa9ad4ea29

    • SSDEEP

      24576:CogSSUG+2/hqtE16R2eU3pd40lZZS5R0:p+Usw9RIpdrl3B

    Score
    10/10
    neshtadiscoverypersistencespywarestealer

    • 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

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

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

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks