Overview

overview

10

Static

static

10

eb2b7df333...15.exe

windows7_x64

10

eb2b7df333...15.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    eb2b7df333c9fe197fb2787671bf9dbd15fe228ea6b30f37388b82fc410fad15

  • Size

    110KB

  • Sample

    220524-s52bcscaej

  • MD5

    0bd1a7a14fbe9065f7a4f98d300878ad

  • SHA1

    5a88c06fb1358133c657ad8e1087e70ab23811c3

  • SHA256

    eb2b7df333c9fe197fb2787671bf9dbd15fe228ea6b30f37388b82fc410fad15

  • SHA512

    976df52b07bd07d946c88a6d82c30cde285315e42f617101649f6bcae0f6db38437ea8957bd4bf4488579767df3d6cfb331186cd3d654e530338494a2c478a2c

Score
10/10
neshtapersistencespywarestealerupx

Malware Config

Targets

    • Target

      eb2b7df333c9fe197fb2787671bf9dbd15fe228ea6b30f37388b82fc410fad15

    • Size

      110KB

    • MD5

      0bd1a7a14fbe9065f7a4f98d300878ad

    • SHA1

      5a88c06fb1358133c657ad8e1087e70ab23811c3

    • SHA256

      eb2b7df333c9fe197fb2787671bf9dbd15fe228ea6b30f37388b82fc410fad15

    • SHA512

      976df52b07bd07d946c88a6d82c30cde285315e42f617101649f6bcae0f6db38437ea8957bd4bf4488579767df3d6cfb331186cd3d654e530338494a2c478a2c

    Score
    10/10
    neshtapersistencespywarestealerupx

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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