Overview

overview

10

Static

static

10

05e51e0c12...4f.exe

windows7-x64

10

05e51e0c12...4f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    05e51e0c12a93f5c5d4067c688cea0bbf4a6e8e6f9661ec9b3ce12df9fc99a4f

  • Size

    8.2MB

  • Sample

    240424-w2lnaaeh8t

  • MD5

    406d69c5cc6b5ea8dc92aedd81c666fe

  • SHA1

    96804b57cc5fd416e123478306e494b3b0ed56e6

  • SHA256

    05e51e0c12a93f5c5d4067c688cea0bbf4a6e8e6f9661ec9b3ce12df9fc99a4f

  • SHA512

    30b79177a5a18e460189d35ccdcd2784f45f80fbc2c23af21ead6ac3ba6cc1408d4058694351e42b35553d723d953acdca9f946650ba8185843be0d2d791b110

  • SSDEEP

    196608:HmZfGMkASVqV26hgDneSfTuHoEj917Ms3sFO0STMC0M:auMkqE5woEj91fX0gMCf

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      05e51e0c12a93f5c5d4067c688cea0bbf4a6e8e6f9661ec9b3ce12df9fc99a4f

    • Size

      8.2MB

    • MD5

      406d69c5cc6b5ea8dc92aedd81c666fe

    • SHA1

      96804b57cc5fd416e123478306e494b3b0ed56e6

    • SHA256

      05e51e0c12a93f5c5d4067c688cea0bbf4a6e8e6f9661ec9b3ce12df9fc99a4f

    • SHA512

      30b79177a5a18e460189d35ccdcd2784f45f80fbc2c23af21ead6ac3ba6cc1408d4058694351e42b35553d723d953acdca9f946650ba8185843be0d2d791b110

    • SSDEEP

      196608:HmZfGMkASVqV26hgDneSfTuHoEj917Ms3sFO0STMC0M:auMkqE5woEj91fX0gMCf

    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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    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

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks