Overview

overview

10

Static

static

3

92d4e1dba2...e2.exe

windows7-x64

10

92d4e1dba2...e2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    92d4e1dba2f9850936d83607076666d5340169d843b21bdbf540c9ccf72adae2

  • Size

    271KB

  • Sample

    240421-ayyyjsee8t

  • MD5

    04797abca9c21a01a875d14a3dd5408d

  • SHA1

    bc63c04eba2b010690c14187d56dc57701fb97c0

  • SHA256

    92d4e1dba2f9850936d83607076666d5340169d843b21bdbf540c9ccf72adae2

  • SHA512

    efbf37620c18f1bfe89410c44c8900b0a66cacc859e9ae4332dadcc2ea3e3d0cceffe1f94dd2536d2f8d26afc5bb09e51dabc8b78dbba1e593d966e9c1574173

  • SSDEEP

    1536:6xqjQ+P04wsmJCw0UjsWpcdVO4Mqg+aJRaCAd1uhNRBo+XrbQILFkbeumIkA39xb:Lr85CwFGVO4Mqg+WDr8LRkgUA1nQZs

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      92d4e1dba2f9850936d83607076666d5340169d843b21bdbf540c9ccf72adae2

    • Size

      271KB

    • MD5

      04797abca9c21a01a875d14a3dd5408d

    • SHA1

      bc63c04eba2b010690c14187d56dc57701fb97c0

    • SHA256

      92d4e1dba2f9850936d83607076666d5340169d843b21bdbf540c9ccf72adae2

    • SHA512

      efbf37620c18f1bfe89410c44c8900b0a66cacc859e9ae4332dadcc2ea3e3d0cceffe1f94dd2536d2f8d26afc5bb09e51dabc8b78dbba1e593d966e9c1574173

    • SSDEEP

      1536:6xqjQ+P04wsmJCw0UjsWpcdVO4Mqg+aJRaCAd1uhNRBo+XrbQILFkbeumIkA39xb:Lr85CwFGVO4Mqg+WDr8LRkgUA1nQZs

    Score
    10/10
    neshtapersistencespywarestealer

    • 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