Overview

overview

8

Static

static

f970c4c173...0d.exe

windows7-x64

8

f970c4c173...0d.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    f970c4c1736ba1245d59eaee85cf46f1b17850ed325899bc37c7e289e53b440d

  • Size

    834KB

  • Sample

    221128-jpw72acc3s

  • MD5

    e900078e22e49c49fa3feff2902cebfb

  • SHA1

    47b9dc323ab7c917df14a1877b4a7b4ac260d9b0

  • SHA256

    f970c4c1736ba1245d59eaee85cf46f1b17850ed325899bc37c7e289e53b440d

  • SHA512

    8dca4c52c3b60f41c660467fbe5189fc1de1c4e2dd6c72322a6b4ccda199261d5dcb3c2279944116e53ca33b5a9bdcdd49807cff660cabc8c831f199c36830dc

  • SSDEEP

    24576:w3LZE7QjJrNQwhnBS9sMrbpf3IS5zUXpCyE8:wby7QFrfqCM5P87

Score
8/10
adwarediscoveryexploitpersistencestealer

Malware Config

Targets

    • Target

      f970c4c1736ba1245d59eaee85cf46f1b17850ed325899bc37c7e289e53b440d

    • Size

      834KB

    • MD5

      e900078e22e49c49fa3feff2902cebfb

    • SHA1

      47b9dc323ab7c917df14a1877b4a7b4ac260d9b0

    • SHA256

      f970c4c1736ba1245d59eaee85cf46f1b17850ed325899bc37c7e289e53b440d

    • SHA512

      8dca4c52c3b60f41c660467fbe5189fc1de1c4e2dd6c72322a6b4ccda199261d5dcb3c2279944116e53ca33b5a9bdcdd49807cff660cabc8c831f199c36830dc

    • SSDEEP

      24576:w3LZE7QjJrNQwhnBS9sMrbpf3IS5zUXpCyE8:wby7QFrfqCM5P87

    Score
    8/10
    adwarediscoveryexploitpersistencestealer

    • Drops file in Drivers directory

    • Possible privilege escalation attempt

      exploit

    • Sets service image path in registry

      persistence

    • Deletes itself

    • Modifies file permissions

      discovery

    • Installs/modifies Browser Helper Object

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

      stealeradware

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

File Permissions Modification

1
T1222

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks