Overview

overview

10

Static

static

10

5acbc342a7...d9.exe

windows7-x64

10

5acbc342a7...d9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5acbc342a79e48e8541ed45973ae9762c1d4b150c9ce182ae1017b458f6b8fd9

  • Size

    2.0MB

  • Sample

    240523-1zav8aaf52

  • MD5

    be6ef2d1a2f9e907849baec3226e76e1

  • SHA1

    725e2ec4efaae440946230bfa2b34ad5d776fb31

  • SHA256

    5acbc342a79e48e8541ed45973ae9762c1d4b150c9ce182ae1017b458f6b8fd9

  • SHA512

    44aeb83d6d4cddea714a1915b9f708fb291bcf5516d7beb861ca0bcfcd64ff69e30af8759fec93b5c09780354433344b1a119a8de44ddca94312fbbee6ba3786

  • SSDEEP

    49152:uz4C70JRlWuG0sFwGQOwXynMTlBzNHaVuU1gekVrbrOzpUP:uz4C70JRQ10+eO2yMTF68U1gekVrbizp

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      5acbc342a79e48e8541ed45973ae9762c1d4b150c9ce182ae1017b458f6b8fd9

    • Size

      2.0MB

    • MD5

      be6ef2d1a2f9e907849baec3226e76e1

    • SHA1

      725e2ec4efaae440946230bfa2b34ad5d776fb31

    • SHA256

      5acbc342a79e48e8541ed45973ae9762c1d4b150c9ce182ae1017b458f6b8fd9

    • SHA512

      44aeb83d6d4cddea714a1915b9f708fb291bcf5516d7beb861ca0bcfcd64ff69e30af8759fec93b5c09780354433344b1a119a8de44ddca94312fbbee6ba3786

    • SSDEEP

      49152:uz4C70JRlWuG0sFwGQOwXynMTlBzNHaVuU1gekVrbrOzpUP:uz4C70JRQ10+eO2yMTF68U1gekVrbizp

    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