Overview

overview

10

Static

static

7f7ff656b2...06.exe

windows7-x64

10

7f7ff656b2...06.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7f7ff656b2daef0f14997833b37cf66d41f4f97d3e54320e86a97c024af16f06

  • Size

    133KB

  • Sample

    221119-3bz7baae2v

  • MD5

    4510dc20445644a0153493ab95e2e660

  • SHA1

    81df128fbc718e8184578676a742dd52bd4e02d1

  • SHA256

    7f7ff656b2daef0f14997833b37cf66d41f4f97d3e54320e86a97c024af16f06

  • SHA512

    c6cff4be8b43ccd228b493149a22f457066778c79a81d43e05921c9d3397f8f2f6dc50b349e82468b75d3468f2e93321927053de7473918e27209de0e1c30669

  • SSDEEP

    1536:yxqjQ+P04wsZLnDrCA1RtvYlzWWH2iycinGMsPicTVTw1B4F3Y8SwOxqjQ+P04wv:zr8WDrCKtQdWhxaiAw1B4VY4r8WDrC

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      7f7ff656b2daef0f14997833b37cf66d41f4f97d3e54320e86a97c024af16f06

    • Size

      133KB

    • MD5

      4510dc20445644a0153493ab95e2e660

    • SHA1

      81df128fbc718e8184578676a742dd52bd4e02d1

    • SHA256

      7f7ff656b2daef0f14997833b37cf66d41f4f97d3e54320e86a97c024af16f06

    • SHA512

      c6cff4be8b43ccd228b493149a22f457066778c79a81d43e05921c9d3397f8f2f6dc50b349e82468b75d3468f2e93321927053de7473918e27209de0e1c30669

    • SSDEEP

      1536:yxqjQ+P04wsZLnDrCA1RtvYlzWWH2iycinGMsPicTVTw1B4F3Y8SwOxqjQ+P04wv:zr8WDrCKtQdWhxaiAw1B4VY4r8WDrC

    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