Overview

overview

10

Static

static

1

SFTPDriveV2.exe

windows10_x64

10

Sharing

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General

  • Target

    SFTPDriveV2.exe

  • Size

    5.1MB

  • Sample

    210605-ynwwxpdbb6

  • MD5

    db66db7b975cedd56a96234798aa7886

  • SHA1

    29eb9ea10b67b57e88ab247b922bf22d5d3017fb

  • SHA256

    d5ab021d5a9422f9e7c827f775f4dfeb359fd68a05b190ad2f3d6a5f4f36574e

  • SHA512

    6b72ab87af0f31788fbb419ef8398b7aeefaa7d78237b5d15f3a814f0f696afd803093d9095cece3b4232e2720b65cc94eff5ac3293da1424d389bae5ecda2b7

Score
10/10
adwarediscoverypersistencestealer

Malware Config

Targets

    • Target

      SFTPDriveV2.exe

    • Size

      5.1MB

    • MD5

      db66db7b975cedd56a96234798aa7886

    • SHA1

      29eb9ea10b67b57e88ab247b922bf22d5d3017fb

    • SHA256

      d5ab021d5a9422f9e7c827f775f4dfeb359fd68a05b190ad2f3d6a5f4f36574e

    • SHA512

      6b72ab87af0f31788fbb419ef8398b7aeefaa7d78237b5d15f3a814f0f696afd803093d9095cece3b4232e2720b65cc94eff5ac3293da1424d389bae5ecda2b7

    Score
    10/10
    adwarediscoverypersistencestealer

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Registers COM server for autorun

      persistence

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Modifies Shared Task Scheduler registry keys

      persistence

    • Sets service image path in registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

4
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

6
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks