Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    17-02-2023 07:32

General

  • Target

    file.exe

  • Size

    207KB

  • MD5

    5073909f599955351f6116a8a7a5646a

  • SHA1

    ccdd6f3a529a10d9c24d93c02aa81a06118f7412

  • SHA256

    867a7eaf299f034c5acc0ba7bd662d7336a3c443a51de629eb07392a0173f5b1

  • SHA512

    c7bcc0bec59a24985f7cc3af3c9a17438e26a832908f0c4a7ab04a956c312f0c53fd2766a3c11b3db07892c1f9846a42fef64cacf9038548deb1413cfa6c2b78

  • SSDEEP

    3072:wN22lvMN4You3S3MZu1BAOuP03AZVY7cuKzg0oSgDowIedapqlD9:wflvfc1ZuDRM0SV4cufBUDediqN

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1664

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1664-54-0x0000000075981000-0x0000000075983000-memory.dmp

    Filesize

    8KB

  • memory/1664-56-0x00000000001B0000-0x00000000001B9000-memory.dmp

    Filesize

    36KB

  • memory/1664-55-0x000000000026E000-0x0000000000281000-memory.dmp

    Filesize

    76KB

  • memory/1664-57-0x0000000000400000-0x0000000000568000-memory.dmp

    Filesize

    1.4MB

  • memory/1664-58-0x0000000000400000-0x0000000000568000-memory.dmp

    Filesize

    1.4MB