General

  • Target

    c6c47d3d7e56213f0d0ced379c64e166ed5a86308ea96856163a4e0155b1fc6e

  • Size

    1.1MB

  • Sample

    220228-dpm2gachh8

  • MD5

    29e47258c517f5f33349caacef044645

  • SHA1

    42cfb37c1f47de8f1ef6f4dbd047c1a06922adc0

  • SHA256

    c6c47d3d7e56213f0d0ced379c64e166ed5a86308ea96856163a4e0155b1fc6e

  • SHA512

    edf41423deef4dfc38d634d89e9d39c65887f168deac577c075aa4cc92bc413c611ed3d5083398d35614b425fb5c0f6ecf1b624787e8f7f16bec4d70e17a6c9f

Malware Config

Targets

    • Target

      c6c47d3d7e56213f0d0ced379c64e166ed5a86308ea96856163a4e0155b1fc6e

    • Size

      1.1MB

    • MD5

      29e47258c517f5f33349caacef044645

    • SHA1

      42cfb37c1f47de8f1ef6f4dbd047c1a06922adc0

    • SHA256

      c6c47d3d7e56213f0d0ced379c64e166ed5a86308ea96856163a4e0155b1fc6e

    • SHA512

      edf41423deef4dfc38d634d89e9d39c65887f168deac577c075aa4cc92bc413c611ed3d5083398d35614b425fb5c0f6ecf1b624787e8f7f16bec4d70e17a6c9f

    • OutSteel

      OutSteel is a file uploader and document stealer written in AutoIT.

    • OutSteel batch script

      Detects batch script dropped by OutSteel

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Deletes itself

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Reads user/profile data of web browsers

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks