Overview

overview

10

Static

static

10

7efacbe1a2...d8.exe

windows7_x64

10

7efacbe1a2...d8.exe

windows10-2004_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    7efacbe1a24614c4a4ce802480ec09ad9b806df334f6c52a37e07cbea1571fd8

  • Size

    337KB

  • Sample

    220524-ba19faahd2

  • MD5

    568be84c39c75c4a28ee54a13ceefdf0

  • SHA1

    f6ba126a47da320de1a4c132c4e84fffbd68b73f

  • SHA256

    7efacbe1a24614c4a4ce802480ec09ad9b806df334f6c52a37e07cbea1571fd8

  • SHA512

    18937b8913c4919152b4d4ecf2d6dfaf1a6cca88a488786bba0f68c84a0f13786b5a9e3e101c9414181194ad281a6b3056f617f66c5117f94cd720765cd9a741

Score
10/10
neshtapersistencespyware

Malware Config

Targets

    • Target

      7efacbe1a24614c4a4ce802480ec09ad9b806df334f6c52a37e07cbea1571fd8

    • Size

      337KB

    • MD5

      568be84c39c75c4a28ee54a13ceefdf0

    • SHA1

      f6ba126a47da320de1a4c132c4e84fffbd68b73f

    • SHA256

      7efacbe1a24614c4a4ce802480ec09ad9b806df334f6c52a37e07cbea1571fd8

    • SHA512

      18937b8913c4919152b4d4ecf2d6dfaf1a6cca88a488786bba0f68c84a0f13786b5a9e3e101c9414181194ad281a6b3056f617f66c5117f94cd720765cd9a741

    Score
    10/10
    neshtapersistencespyware

    • 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

    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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks