General

  • Target

    100f3322fa66d60cb9a64e2cbcceb0a9558e65e600526fcbc25852d62940c7ea.exe

  • Size

    376KB

  • Sample

    201125-bk41eyymra

  • MD5

    3eafc3e74deeffaccc2a203154265a30

  • SHA1

    0de031ececa86e4e318f266f291474fc73d491ac

  • SHA256

    100f3322fa66d60cb9a64e2cbcceb0a9558e65e600526fcbc25852d62940c7ea

  • SHA512

    2ed5d67d71af751a35398a649699e48c6dcde52d54e4e4977be9601edf1b595242a0787e7d9b07aca41416355ca33f9df13a4c087a8f63ae60c17b123363ec4f

Malware Config

Targets

    • Target

      100f3322fa66d60cb9a64e2cbcceb0a9558e65e600526fcbc25852d62940c7ea.exe

    • Size

      376KB

    • MD5

      3eafc3e74deeffaccc2a203154265a30

    • SHA1

      0de031ececa86e4e318f266f291474fc73d491ac

    • SHA256

      100f3322fa66d60cb9a64e2cbcceb0a9558e65e600526fcbc25852d62940c7ea

    • SHA512

      2ed5d67d71af751a35398a649699e48c6dcde52d54e4e4977be9601edf1b595242a0787e7d9b07aca41416355ca33f9df13a4c087a8f63ae60c17b123363ec4f

    • Blacklisted process makes network request

    • 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.

    • Accesses 2FA software files, possible credential harvesting

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks