Overview

overview

10

Static

static

10

b586b266c4...f6.exe

windows7-x64

10

b586b266c4...f6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b586b266c46c66eec9f97961ae5fd1fe082bfdc37f9084d7b043959665b198f6

  • Size

    90KB

  • Sample

    240704-c5pdsssbnh

  • MD5

    00f11fbcf44beed85a399092e63c9d31

  • SHA1

    379caa41e166c6b779ad7e547abfd64dfea36aab

  • SHA256

    b586b266c46c66eec9f97961ae5fd1fe082bfdc37f9084d7b043959665b198f6

  • SHA512

    6daa8a74739df97b7e91a864f9655039245410c6927e95779032a88093b258ecc2d6dd2a8197252aa38fdbeb99e61c32f3e51ce07f550cff73505183507bd892

  • SSDEEP

    1536:JxqjQ+P04wsmJCMLznZ9iuo4Z726L/j98M6nJdV2otr/f9qilkOqN:sr85CMLrf24Z72q98M6nJ/2Otqz

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      b586b266c46c66eec9f97961ae5fd1fe082bfdc37f9084d7b043959665b198f6

    • Size

      90KB

    • MD5

      00f11fbcf44beed85a399092e63c9d31

    • SHA1

      379caa41e166c6b779ad7e547abfd64dfea36aab

    • SHA256

      b586b266c46c66eec9f97961ae5fd1fe082bfdc37f9084d7b043959665b198f6

    • SHA512

      6daa8a74739df97b7e91a864f9655039245410c6927e95779032a88093b258ecc2d6dd2a8197252aa38fdbeb99e61c32f3e51ce07f550cff73505183507bd892

    • SSDEEP

      1536:JxqjQ+P04wsmJCMLznZ9iuo4Z726L/j98M6nJdV2otr/f9qilkOqN:sr85CMLrf24Z72q98M6nJ/2Otqz

    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.

    • 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
    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

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks