Overview

overview

8

Static

static

b40eba8345...c6.exe

windows7-x64

8

b40eba8345...c6.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    b40eba834553041b6688df35ebfe9a0521a0b19ce9f6e67a9d8c158ffabd99c6

  • Size

    4.3MB

  • Sample

    221124-zast3age72

  • MD5

    e665f00541de91359a57c78307fe9878

  • SHA1

    469ade3670cdbd4af63c647c6e2df04db1e8831f

  • SHA256

    b40eba834553041b6688df35ebfe9a0521a0b19ce9f6e67a9d8c158ffabd99c6

  • SHA512

    2462dd14e03ef50c060d777207621f380f04db9ff8105dbf288b868cd04c66fba3bd9ec822d4fc0b1e67042a6df7f37e009099ac044f94e0ed89f05e2da80176

  • SSDEEP

    49152:CUuKYWYG/n0JOKLmxup4JdGKvghxfki1mc7SKgB+lyzEJ3jsP:zjYGcAKbKcB7SKRYiTs

Score
8/10
adwarediscoverypersistencestealer

Malware Config

Targets

    • Target

      b40eba834553041b6688df35ebfe9a0521a0b19ce9f6e67a9d8c158ffabd99c6

    • Size

      4.3MB

    • MD5

      e665f00541de91359a57c78307fe9878

    • SHA1

      469ade3670cdbd4af63c647c6e2df04db1e8831f

    • SHA256

      b40eba834553041b6688df35ebfe9a0521a0b19ce9f6e67a9d8c158ffabd99c6

    • SHA512

      2462dd14e03ef50c060d777207621f380f04db9ff8105dbf288b868cd04c66fba3bd9ec822d4fc0b1e67042a6df7f37e009099ac044f94e0ed89f05e2da80176

    • SSDEEP

      49152:CUuKYWYG/n0JOKLmxup4JdGKvghxfki1mc7SKgB+lyzEJ3jsP:zjYGcAKbKcB7SKRYiTs

    Score
    8/10
    adwarediscoverypersistencestealer

    • Registers COM server for autorun

      persistence

    • 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
    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

3
T1112

Credential Access

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks