Overview

overview

10

Static

static

bc7986f0c9...71.msi

windows10_x64

10

Sharing

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General

  • Target

    bc7986f0c9f431b839a13a9a0dfa2711f86e9e9afbed9b9b456066602881ba71

  • Size

    104.4MB

  • Sample

    210922-h24bfaeefj

  • MD5

    3ef1e803695ceed8baa27d270b3dc649

  • SHA1

    a0dff2e81809ab07a296d0114174eebff40cfada

  • SHA256

    bc7986f0c9f431b839a13a9a0dfa2711f86e9e9afbed9b9b456066602881ba71

  • SHA512

    4de1b4f6c720b8dd5d0bf4b4a0d4dc6985de45d056c2c1636ecf4757ac18bb76f696fbfd23e2e7d03eb2027fa945de246db3be2a72bcb6ef9a67c9fd19dcc396

Score
10/10
adwarediscoverypersistencestealer

Malware Config

Targets

    • Target

      bc7986f0c9f431b839a13a9a0dfa2711f86e9e9afbed9b9b456066602881ba71

    • Size

      104.4MB

    • MD5

      3ef1e803695ceed8baa27d270b3dc649

    • SHA1

      a0dff2e81809ab07a296d0114174eebff40cfada

    • SHA256

      bc7986f0c9f431b839a13a9a0dfa2711f86e9e9afbed9b9b456066602881ba71

    • SHA512

      4de1b4f6c720b8dd5d0bf4b4a0d4dc6985de45d056c2c1636ecf4757ac18bb76f696fbfd23e2e7d03eb2027fa945de246db3be2a72bcb6ef9a67c9fd19dcc396

    Score
    10/10
    adwarediscoverypersistencestealer

    • Registers COM server for autorun

      persistence

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Registers new Print Monitor

      persistence

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

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

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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

3
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks