Overview

overview

8

Static

static

install.exe

windows7_x64

8

Sharing

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General

  • Target

    install.exe

  • Size

    20.5MB

  • Sample

    220108-e5xfhscgd3

  • MD5

    b286b0e653f85c391d91892c7182a6a7

  • SHA1

    2854413d9f1a6bc8439ceeb5f1517fcb1b210c98

  • SHA256

    f4593f0e05ec03357b61734194bbd9afb82020feea0431c94e6e011c61638a9a

  • SHA512

    e07233a19c55366f7614121a7a76615be7e132af42a51e4fbf964e9cde516f622626ddbad1025dfeb857d650b9af196aa07ca02003b6501f167062fa73a87d47

Score
8/10
adwarediscoverypersistencestealer

Malware Config

Targets

    • Target

      install.exe

    • Size

      20.5MB

    • MD5

      b286b0e653f85c391d91892c7182a6a7

    • SHA1

      2854413d9f1a6bc8439ceeb5f1517fcb1b210c98

    • SHA256

      f4593f0e05ec03357b61734194bbd9afb82020feea0431c94e6e011c61638a9a

    • SHA512

      e07233a19c55366f7614121a7a76615be7e132af42a51e4fbf964e9cde516f622626ddbad1025dfeb857d650b9af196aa07ca02003b6501f167062fa73a87d47

    Score
    8/10
    adwarediscoverypersistencestealer

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence

    • 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

1
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

File Permissions Modification

1
T1222

Modify Registry

4
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks