Overview

overview

10

Static

static

10

9ad6b4a46e...df.exe

windows7-x64

10

9ad6b4a46e...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df

  • Size

    161KB

  • Sample

    240522-ej17ksbd53

  • MD5

    e9e4e48c6d0bef4675e0decccd4823cd

  • SHA1

    f2557b928ed3182c2844429eb20d041c05c70b40

  • SHA256

    9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df

  • SHA512

    200b8cb0a7d8f417953f8fefa80b010c1ee6f07ff1820e1cede8d6faa3755d2a7cfbbbaebf66dc793ce5c8a5d8a571f1191c844953eedcfaba13c5f5efd0b7ec

  • SSDEEP

    3072:sr85CbJjEs01/ttvjGLX+Q4K8ZAk/WGLr/JRx+IRsG4Xxkgn:k9bJjEs0BjGmKRAR+IRWHn

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df

    • Size

      161KB

    • MD5

      e9e4e48c6d0bef4675e0decccd4823cd

    • SHA1

      f2557b928ed3182c2844429eb20d041c05c70b40

    • SHA256

      9ad6b4a46e56198dd379b3c83421b5a42e1fffb691190a04ef554e0d83e9f6df

    • SHA512

      200b8cb0a7d8f417953f8fefa80b010c1ee6f07ff1820e1cede8d6faa3755d2a7cfbbbaebf66dc793ce5c8a5d8a571f1191c844953eedcfaba13c5f5efd0b7ec

    • SSDEEP

      3072:sr85CbJjEs01/ttvjGLX+Q4K8ZAk/WGLr/JRx+IRsG4Xxkgn:k9bJjEs0BjGmKRAR+IRWHn

    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.

    • Executes dropped EXE

    • 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