General

  • Target

    f586d2af97b0b0b3d04d749d09e1ea7564426e0708c4af06a2de6a85f517fc0b

  • Size

    240KB

  • Sample

    240515-fl4wxsac5t

  • MD5

    103c08811d292da2ed17fb1f80a78f8e

  • SHA1

    f4b0b262fb47443660d9be1a0e46efdec16c163d

  • SHA256

    f586d2af97b0b0b3d04d749d09e1ea7564426e0708c4af06a2de6a85f517fc0b

  • SHA512

    24cc1cd301ef9ee616d94d9f3d7b811115e3191b2ec039a150d47a1e23e6f7f381aa5ce3eead30ea4162382b0a8406372fb8b832d872b24f2119a2f2441dffdd

  • SSDEEP

    1536:6q5VwWDjDkdTRqHFOn8tIbbeYiuZIFS9bB:6q5ud9qHFO8Kf3rIIbB

Malware Config

Targets

    • Target

      f586d2af97b0b0b3d04d749d09e1ea7564426e0708c4af06a2de6a85f517fc0b

    • Size

      240KB

    • MD5

      103c08811d292da2ed17fb1f80a78f8e

    • SHA1

      f4b0b262fb47443660d9be1a0e46efdec16c163d

    • SHA256

      f586d2af97b0b0b3d04d749d09e1ea7564426e0708c4af06a2de6a85f517fc0b

    • SHA512

      24cc1cd301ef9ee616d94d9f3d7b811115e3191b2ec039a150d47a1e23e6f7f381aa5ce3eead30ea4162382b0a8406372fb8b832d872b24f2119a2f2441dffdd

    • SSDEEP

      1536:6q5VwWDjDkdTRqHFOn8tIbbeYiuZIFS9bB:6q5ud9qHFO8Kf3rIIbB

    • UPX dump on OEP (original entry point)

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks