Analysis

  • max time kernel
    157s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19/10/2022, 17:02

General

  • Target

    file.exe

  • Size

    228KB

  • MD5

    c5817d552b73d4cb97ce301420c5501b

  • SHA1

    d8eb2210ebf324832890e6b70246b321ee12005f

  • SHA256

    44ebcb65dcef41b1c587b642d229c509a78ae7201cc53d02879e06a949d9c7b6

  • SHA512

    776ab1be6e5283c261db40d8a1207f5369a308b8fd49743fceb6147d34635b86ea7b70c36949d0e45e7151e0cecf9ed64a5e6939e1512cba11ebe95c27139504

  • SSDEEP

    6144:3U6LGt/LminDLway+RHqZVt2/U3vFxqeY/7N:3U6yt/iiDLwa9Md2/UfFxW

Malware Config

Signatures

  • Detects Smokeloader packer 2 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:1612

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1612-54-0x0000000000728000-0x0000000000738000-memory.dmp

    Filesize

    64KB

  • memory/1612-55-0x0000000000728000-0x0000000000738000-memory.dmp

    Filesize

    64KB

  • memory/1612-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1612-57-0x0000000076681000-0x0000000076683000-memory.dmp

    Filesize

    8KB

  • memory/1612-58-0x0000000000400000-0x0000000000596000-memory.dmp

    Filesize

    1.6MB

  • memory/1612-59-0x0000000000728000-0x0000000000738000-memory.dmp

    Filesize

    64KB

  • memory/1612-60-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1612-61-0x0000000000400000-0x0000000000596000-memory.dmp

    Filesize

    1.6MB