Analysis

  • max time kernel
    151s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 16:27

General

  • Target

    687d5a6d462c3bdf402eba5e500f1a7e9eea24ec3199d931dff7cba7a576defa.exe

  • Size

    302KB

  • MD5

    28da9336ed4239808c5a9c66cd8493bd

  • SHA1

    0c60d8b13e570075ddb4dc49f4af4a7dca32be47

  • SHA256

    687d5a6d462c3bdf402eba5e500f1a7e9eea24ec3199d931dff7cba7a576defa

  • SHA512

    2eee4d4c70ac247a5cd0cce853245bd321dc5cca236215dc80a3eed4a8a2f9f81910cef515af212f85bb17783a87466ff2725a700dc1eb1611b9e98d2802cc16

  • SSDEEP

    6144:CN83F5wdQyHltcTMTuLJvu0BSCtqvCmcLrX4lO6fE6Nn:HDwWolOwTuVbBUELrDJ6N

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\687d5a6d462c3bdf402eba5e500f1a7e9eea24ec3199d931dff7cba7a576defa.exe
    "C:\Users\Admin\AppData\Local\Temp\687d5a6d462c3bdf402eba5e500f1a7e9eea24ec3199d931dff7cba7a576defa.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1852

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1852-54-0x0000000075521000-0x0000000075523000-memory.dmp

    Filesize

    8KB

  • memory/1852-55-0x000000000059C000-0x00000000005B1000-memory.dmp

    Filesize

    84KB

  • memory/1852-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1852-57-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1852-58-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB