Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/01/2023, 12:07

General

  • Target
    file.exe
  • Size 207KB
  • Sample230115-paandaee23
  • SHA256 48b4ff898e65dd405ba6df853ab6bab8bb9a30a2aa5f06ed3782d92194791a71
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detects Smokeloader packer 4 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Suspicious use of SetThreadContext 1 IoCs
  • 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
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4056
    • C:\Users\Admin\AppData\Local\Temp\file.exe
      "C:\Users\Admin\AppData\Local\Temp\file.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:4920

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2700-170-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-172-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-140-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-203-0x0000000001520000-0x0000000001530000-memory.dmp

        memory/2700-202-0x0000000001520000-0x0000000001530000-memory.dmp

        memory/2700-201-0x0000000001520000-0x0000000001530000-memory.dmp

        memory/2700-141-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-142-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-169-0x0000000001520000-0x0000000001530000-memory.dmp

        memory/2700-144-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-145-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-146-0x0000000007EF0000-0x0000000007F00000-memory.dmp

        memory/2700-147-0x0000000008050000-0x0000000008060000-memory.dmp

        memory/2700-149-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-148-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-150-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-151-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-152-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-153-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-154-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-155-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-156-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-157-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-158-0x0000000008050000-0x0000000008060000-memory.dmp

        memory/2700-159-0x0000000008050000-0x0000000008060000-memory.dmp

        memory/2700-138-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-161-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-162-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-163-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-164-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-165-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-166-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-167-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-168-0x0000000001510000-0x0000000001520000-memory.dmp

        memory/2700-143-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-139-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-160-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-171-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-173-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-174-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-175-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-177-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-178-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-176-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-179-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-180-0x0000000001520000-0x0000000001530000-memory.dmp

        memory/2700-181-0x0000000001510000-0x0000000001520000-memory.dmp

        memory/2700-182-0x0000000001520000-0x0000000001530000-memory.dmp

        memory/2700-183-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-184-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-185-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-186-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-187-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-188-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-189-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-191-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-190-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-192-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-193-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-194-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-195-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-196-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-197-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-198-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-199-0x0000000007EE0000-0x0000000007EF0000-memory.dmp

        memory/2700-200-0x0000000001510000-0x0000000001520000-memory.dmp

        memory/4056-135-0x0000000002D30000-0x0000000002D39000-memory.dmp

        memory/4056-134-0x0000000002DA9000-0x0000000002DBA000-memory.dmp

        memory/4920-133-0x0000000000400000-0x0000000000409000-memory.dmp

        memory/4920-136-0x0000000000400000-0x0000000000409000-memory.dmp

        memory/4920-137-0x0000000000400000-0x0000000000409000-memory.dmp