Overview

overview

10

Static

static

10

23db32eee4...8f.exe

windows7-x64

10

23db32eee4...8f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    23db32eee49f3de7529be71fb726c629edf6f34b1a411f5645db05c8e480a28f

  • Size

    40KB

  • Sample

    221119-3cv9rafc35

  • MD5

    3287f13932ef013928443c77f0021940

  • SHA1

    9a0f1e36a6be6b4cd694b8581ff5a206aaca8726

  • SHA256

    23db32eee49f3de7529be71fb726c629edf6f34b1a411f5645db05c8e480a28f

  • SHA512

    f337be65934a046d31c6f1e44d80aa19fbc24fab6e17c32c47094d5a2fd3a6d54c05d3d4f0b686fa2bc992716ae0d871ff94752d3e00a2cb1c9428d51973d88f

  • SSDEEP

    768:byxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJ:OxqjQ+P04wsmJC

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      23db32eee49f3de7529be71fb726c629edf6f34b1a411f5645db05c8e480a28f

    • Size

      40KB

    • MD5

      3287f13932ef013928443c77f0021940

    • SHA1

      9a0f1e36a6be6b4cd694b8581ff5a206aaca8726

    • SHA256

      23db32eee49f3de7529be71fb726c629edf6f34b1a411f5645db05c8e480a28f

    • SHA512

      f337be65934a046d31c6f1e44d80aa19fbc24fab6e17c32c47094d5a2fd3a6d54c05d3d4f0b686fa2bc992716ae0d871ff94752d3e00a2cb1c9428d51973d88f

    • SSDEEP

      768:byxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJ:OxqjQ+P04wsmJC

    Score
    10/10
    neshtapersistencespywarestealer

    • Detect Neshta payload

    • 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

    • 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

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks