Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    07/01/2023, 07:01

General

  • Target

    c7e2f03d3702a0f3075d6069d83480c3.exe

  • Size

    300KB

  • MD5

    c7e2f03d3702a0f3075d6069d83480c3

  • SHA1

    5771a5b0805744c3fd0579256f2ea555f7e62939

  • SHA256

    e582814f9d58c10f7061692fb2b757d1c5950606975a7d712babbedd284d3049

  • SHA512

    020f7ca9069bed7bac1e2308a91427e49dc4c2a893d49afa47e67fb2ee4e7b2b602b9e47401033d54cd7a80d2493623d1fc187691b4f71485bd73154b6427bec

  • SSDEEP

    3072:P6X+oLvLxP4S5eWW64W0ILRUsR03YnfMBj9XC9IXfWHgqprZCLcO0BJ1:CvLv9P4/TgUY0ofMB5pf+de0BJ

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: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c7e2f03d3702a0f3075d6069d83480c3.exe
    "C:\Users\Admin\AppData\Local\Temp\c7e2f03d3702a0f3075d6069d83480c3.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1320

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1208-59-0x000007FEF6850000-0x000007FEF6993000-memory.dmp

          Filesize

          1.3MB

        • memory/1208-60-0x000007FF58A40000-0x000007FF58A4A000-memory.dmp

          Filesize

          40KB

        • memory/1320-54-0x0000000075D01000-0x0000000075D03000-memory.dmp

          Filesize

          8KB

        • memory/1320-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/1320-55-0x0000000002D8B000-0x0000000002DA1000-memory.dmp

          Filesize

          88KB

        • memory/1320-57-0x0000000000400000-0x0000000002C3D000-memory.dmp

          Filesize

          40.2MB

        • memory/1320-58-0x0000000000400000-0x0000000002C3D000-memory.dmp

          Filesize

          40.2MB