Analysis

  • max time kernel
    151s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    18-11-2022 07:16

General

  • Target

    664ce779de579b12f11ed6e4293f6b63.exe

  • Size

    332KB

  • MD5

    664ce779de579b12f11ed6e4293f6b63

  • SHA1

    4af3b6f9ab3fef2d00ad055ab82750dd39f83404

  • SHA256

    9eb4c567819158702a3e34623a7d043d48dd5e83628f2f18b46ddbf6a9c1cf43

  • SHA512

    58b5626cdc8f00adfc41a8ceaa9ea1a841c2a7c3350c29a2a0620acc46b7d91df8dc1722e132423896b499be87e1ac5e50cfe6d23793ea9e78008407e2022f7e

  • SSDEEP

    6144:9CMltB7VpK7DcFMr0+E7W148zZ+hp0fBa1Ew:A0t1fK7DfUVXhp0fQ1Ew

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\664ce779de579b12f11ed6e4293f6b63.exe
    "C:\Users\Admin\AppData\Local\Temp\664ce779de579b12f11ed6e4293f6b63.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1456

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1456-54-0x00000000768A1000-0x00000000768A3000-memory.dmp
    Filesize

    8KB

  • memory/1456-55-0x00000000008EA000-0x00000000008FF000-memory.dmp
    Filesize

    84KB

  • memory/1456-56-0x0000000000020000-0x0000000000029000-memory.dmp
    Filesize

    36KB

  • memory/1456-57-0x0000000000400000-0x0000000000857000-memory.dmp
    Filesize

    4.3MB

  • memory/1456-58-0x0000000000400000-0x0000000000857000-memory.dmp
    Filesize

    4.3MB