Overview

overview

10

Static

static

10

5422d397bd...a2.exe

windows7_x64

10

5422d397bd...a2.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    5422d397bd31b9c002bb0a9dec0d718720ebf20034a81421b1725a8360a517a2

  • Size

    485KB

  • Sample

    220604-t4ftpsbdbl

  • MD5

    0f22fa598186b77206257e48df59c1b0

  • SHA1

    55f314ea87198c4cdd14f0533513007ab9fecff1

  • SHA256

    5422d397bd31b9c002bb0a9dec0d718720ebf20034a81421b1725a8360a517a2

  • SHA512

    415ca421f36c592404dba4ac15c46975a5183c45482978170392358eaa8f3d205ac9e6cc67ba278c75e8cd1be91a85eecd8d96645cb9c508475c59bd1a75e4f1

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      5422d397bd31b9c002bb0a9dec0d718720ebf20034a81421b1725a8360a517a2

    • Size

      485KB

    • MD5

      0f22fa598186b77206257e48df59c1b0

    • SHA1

      55f314ea87198c4cdd14f0533513007ab9fecff1

    • SHA256

      5422d397bd31b9c002bb0a9dec0d718720ebf20034a81421b1725a8360a517a2

    • SHA512

      415ca421f36c592404dba4ac15c46975a5183c45482978170392358eaa8f3d205ac9e6cc67ba278c75e8cd1be91a85eecd8d96645cb9c508475c59bd1a75e4f1

    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

    • Drops file in Drivers directory

    • 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