Overview

overview

10

Static

static

c5153804b8...37.exe

windows7-x64

10

c5153804b8...37.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c5153804b8ffe074d117df839dbe3aa71652c914953c95dc8b759ae2f0669137

  • Size

    396KB

  • Sample

    221121-ngqshagc98

  • MD5

    1ea1ed09e9013a63f42148fcfac96ea0

  • SHA1

    46dfcc4fc2bf4bffa80d308d4a5214296195c4fe

  • SHA256

    c5153804b8ffe074d117df839dbe3aa71652c914953c95dc8b759ae2f0669137

  • SHA512

    d282e7d50b818ea7098bb2239727c2987a303bea69c4aff753d106345815d38e4c0ef2f68c2d124a7bcdf330610b9cec53207855ce9a30b821c3d7042a2c98ea

  • SSDEEP

    6144:PuDFn02xvDJDPAernALxwapvmNWz8+DeqXHpXsGKLu8NOBCGvVpT0PFn0wcccccd:DmD2OAONV+DeWHtmxGF9Tem

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      c5153804b8ffe074d117df839dbe3aa71652c914953c95dc8b759ae2f0669137

    • Size

      396KB

    • MD5

      1ea1ed09e9013a63f42148fcfac96ea0

    • SHA1

      46dfcc4fc2bf4bffa80d308d4a5214296195c4fe

    • SHA256

      c5153804b8ffe074d117df839dbe3aa71652c914953c95dc8b759ae2f0669137

    • SHA512

      d282e7d50b818ea7098bb2239727c2987a303bea69c4aff753d106345815d38e4c0ef2f68c2d124a7bcdf330610b9cec53207855ce9a30b821c3d7042a2c98ea

    • SSDEEP

      6144:PuDFn02xvDJDPAernALxwapvmNWz8+DeqXHpXsGKLu8NOBCGvVpT0PFn0wcccccd:DmD2OAONV+DeWHtmxGF9Tem

    Score
    10/10
    neshtapersistencespywarestealer

    • Modifies system executable filetype association

      persistence

    • Neshta

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

      persistencespywareneshta

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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 v6

Initial Access

Execution

Persistence

Change Default File Association

1
T1042

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks