Overview

overview

10

Static

static

8193a21689...7a.exe

windows7-x64

10

8193a21689...7a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8193a21689dbbaa33b7c2a25405155c1425a6124b73c3f195a394b30518b657a

  • Size

    94KB

  • Sample

    221202-hlnwtacf78

  • MD5

    9f74fff8152e965eac05ae655b0bee76

  • SHA1

    e4fbe86257661366929ac11292c2db8accf36d72

  • SHA256

    8193a21689dbbaa33b7c2a25405155c1425a6124b73c3f195a394b30518b657a

  • SHA512

    6e03830389c922c48bf24d71f6c12bd63e38bd02b5034ff659e6f1a3a83b70bc1e591b90e4ca3de38e5049ddfb7fafe848d54a34b499220505e8d838dfae2eb3

  • SSDEEP

    1536:yxqjQ+P04wsZLnDrCtAu5xHRbUi+QLcnt/zMaRo:zr8WDrCtLSntbMaRo

Score
10/10
neshtapersistencespywarestealer

Malware Config

Targets

    • Target

      8193a21689dbbaa33b7c2a25405155c1425a6124b73c3f195a394b30518b657a

    • Size

      94KB

    • MD5

      9f74fff8152e965eac05ae655b0bee76

    • SHA1

      e4fbe86257661366929ac11292c2db8accf36d72

    • SHA256

      8193a21689dbbaa33b7c2a25405155c1425a6124b73c3f195a394b30518b657a

    • SHA512

      6e03830389c922c48bf24d71f6c12bd63e38bd02b5034ff659e6f1a3a83b70bc1e591b90e4ca3de38e5049ddfb7fafe848d54a34b499220505e8d838dfae2eb3

    • SSDEEP

      1536:yxqjQ+P04wsZLnDrCtAu5xHRbUi+QLcnt/zMaRo:zr8WDrCtLSntbMaRo

    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