Overview

overview

8

Static

static

c4d63caf3e...91.exe

windows7-x64

8

c4d63caf3e...91.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    c4d63caf3e972b0af7ff0d84830cd817916d4f9bed761cae6ceec3197e3ace91

  • Size

    2.5MB

  • Sample

    221124-x98y8aec37

  • MD5

    b12ddc024c63c03511534d1a885cba44

  • SHA1

    a8d49820d20d2ceb434e5d8ca82e8b55941989b5

  • SHA256

    c4d63caf3e972b0af7ff0d84830cd817916d4f9bed761cae6ceec3197e3ace91

  • SHA512

    a4d2d9113851624093a8c1cc15f7a0e051c16c5578a3c335c0cbe260ef4e1821689b45887474c1a48d4be977fa74b7f7ee14f4ffc9e6c34799138e203549a5cd

  • SSDEEP

    49152:h1Os6dKF7UldNUwSMQRcXL3Bp9y14pkO/MPQpVPaytn5hbdTfg:h1OxQc/PXVp9yqIodg

Score
8/10
adwarediscoveryspywarestealer

Malware Config

Targets

    • Target

      c4d63caf3e972b0af7ff0d84830cd817916d4f9bed761cae6ceec3197e3ace91

    • Size

      2.5MB

    • MD5

      b12ddc024c63c03511534d1a885cba44

    • SHA1

      a8d49820d20d2ceb434e5d8ca82e8b55941989b5

    • SHA256

      c4d63caf3e972b0af7ff0d84830cd817916d4f9bed761cae6ceec3197e3ace91

    • SHA512

      a4d2d9113851624093a8c1cc15f7a0e051c16c5578a3c335c0cbe260ef4e1821689b45887474c1a48d4be977fa74b7f7ee14f4ffc9e6c34799138e203549a5cd

    • SSDEEP

      49152:h1Os6dKF7UldNUwSMQRcXL3Bp9y14pkO/MPQpVPaytn5hbdTfg:h1OxQc/PXVp9yqIodg

    Score
    8/10
    adwarediscoveryspywarestealer

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks installed software on the system

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

      discovery

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

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

      stealeradware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks