General

  • Target

    aceaf30a87db8ab68c0fb22a35d2ed5cec7ec38accd007a3694035c0353e736f

  • Size

    255KB

  • Sample

    221030-zq79pabdfk

  • MD5

    a10d32c406ea9f267ebd81de8f8c8550

  • SHA1

    afcaa29a3c98ecc25ed2a993d50c657e77ccc751

  • SHA256

    aceaf30a87db8ab68c0fb22a35d2ed5cec7ec38accd007a3694035c0353e736f

  • SHA512

    059c6da71dcfec39b899e8012f6537b56a13abe9351a80a149baed780eb34b29065a7aa7085d3d211f47b6ead260e197377c4bc9bab26394f518843d331bef98

  • SSDEEP

    6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBWFv6u:Plf5j6zCNa0xeE3m/

Malware Config

Targets

    • Target

      aceaf30a87db8ab68c0fb22a35d2ed5cec7ec38accd007a3694035c0353e736f

    • Size

      255KB

    • MD5

      a10d32c406ea9f267ebd81de8f8c8550

    • SHA1

      afcaa29a3c98ecc25ed2a993d50c657e77ccc751

    • SHA256

      aceaf30a87db8ab68c0fb22a35d2ed5cec7ec38accd007a3694035c0353e736f

    • SHA512

      059c6da71dcfec39b899e8012f6537b56a13abe9351a80a149baed780eb34b29065a7aa7085d3d211f47b6ead260e197377c4bc9bab26394f518843d331bef98

    • SSDEEP

      6144:1xlZam+akqx6YQJXcNlEHUIQeE3mmBWFv6u:Plf5j6zCNa0xeE3m/

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks