Overview

overview

10

Static

static

10

c8fd7564c4...df.exe

windows7-x64

10

c8fd7564c4...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c8fd7564c49731bbb330079c135b0388b2cb859b20d1e5a64a2c8d7127f70edf

  • Size

    1.0MB

  • Sample

    221123-w8mtxseb69

  • MD5

    49c06ada1e8434d06291d3616203b8ac

  • SHA1

    51e2e7f3dea1a6e0422e77a76083257620ee500d

  • SHA256

    c8fd7564c49731bbb330079c135b0388b2cb859b20d1e5a64a2c8d7127f70edf

  • SHA512

    dacfc11670e440f5f319ff9bf0d521de94e1aa4c0120aeec35c7b40a1565186c681628cc2d7bcc3050ecb3c8d056ea29b072705b5c14b8e7be21c3d4fc6a7c21

  • SSDEEP

    768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJL3rDv/aDfzekIfvnj1+h9/z:JxqjQ+P04wsmJCA3E7Ifvj1+h

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      c8fd7564c49731bbb330079c135b0388b2cb859b20d1e5a64a2c8d7127f70edf

    • Size

      1.0MB

    • MD5

      49c06ada1e8434d06291d3616203b8ac

    • SHA1

      51e2e7f3dea1a6e0422e77a76083257620ee500d

    • SHA256

      c8fd7564c49731bbb330079c135b0388b2cb859b20d1e5a64a2c8d7127f70edf

    • SHA512

      dacfc11670e440f5f319ff9bf0d521de94e1aa4c0120aeec35c7b40a1565186c681628cc2d7bcc3050ecb3c8d056ea29b072705b5c14b8e7be21c3d4fc6a7c21

    • SSDEEP

      768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJL3rDv/aDfzekIfvnj1+h9/z:JxqjQ+P04wsmJCA3E7Ifvj1+h

    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