General

  • Target

    file.exe

  • Size

    279KB

  • Sample

    231121-mr8wdsee71

  • MD5

    867b0774647407708f8167922d0d6906

  • SHA1

    9724ad62f041257a28d17ddfe68308e213edaa03

  • SHA256

    b2ae2cf6d1b4cd0e5a2c48189930395f00b59be375dd3e7933b3a4027b4e8bc0

  • SHA512

    628a5c91224b6f90ad927aa9229221dc5b6d4d32ab278c0a4ab24cd1d5e3c4258ee5962fee1009e8e336ee2badf526c19265370fc3533a8d256aecf3ffc64855

  • SSDEEP

    3072:vWADHfYR0+H2Syw9pd8LoR985ZyTQGLO/N2jmQTHH5LuMzD:J/YTHPyw9v8LoRcyTQnNy5b

Malware Config

Extracted

Family

stealc

C2

http://danielhamerling.icu

Attributes
  • url_path

    /40d570f44e84a454.php

rc4.plain

Targets

    • Target

      file.exe

    • Size

      279KB

    • MD5

      867b0774647407708f8167922d0d6906

    • SHA1

      9724ad62f041257a28d17ddfe68308e213edaa03

    • SHA256

      b2ae2cf6d1b4cd0e5a2c48189930395f00b59be375dd3e7933b3a4027b4e8bc0

    • SHA512

      628a5c91224b6f90ad927aa9229221dc5b6d4d32ab278c0a4ab24cd1d5e3c4258ee5962fee1009e8e336ee2badf526c19265370fc3533a8d256aecf3ffc64855

    • SSDEEP

      3072:vWADHfYR0+H2Syw9pd8LoR985ZyTQGLO/N2jmQTHH5LuMzD:J/YTHPyw9v8LoRcyTQnNy5b

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, 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 Enterprise v15

Tasks