Analysis

  • max time kernel
    151s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2022 04:20

General

  • Target

    ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe

  • Size

    201KB

  • MD5

    d11d289d42a9e12d4e97fd1952af4255

  • SHA1

    c99737194952928ed18870c793f51b200d7eea1c

  • SHA256

    ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763

  • SHA512

    22f4c71eeefb41727a5befb421a3628ff5769ce9f390a7c7a4ad792812d5b2c19291458f9cdc9f67cffe4ee4b0250a1944b2d9f0067d493d445401f9d084954d

  • SSDEEP

    3072:YNJUppLMOIVWN5QEGz+/MbZpPk87dQNrt7qTRIkBOKOlLP/PkIXx:ICLoV1EP/Qk87dapuTioOl

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\ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe
    "C:\Users\Admin\AppData\Local\Temp\ead38478e837aac7a5b1e147114aa4e7a85151431aafb995ec8aae8b5b7f8763.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:4804

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/4804-132-0x0000000000748000-0x0000000000759000-memory.dmp
    Filesize

    68KB

  • memory/4804-133-0x0000000000640000-0x0000000000649000-memory.dmp
    Filesize

    36KB

  • memory/4804-134-0x0000000000400000-0x000000000058C000-memory.dmp
    Filesize

    1.5MB

  • memory/4804-135-0x0000000000748000-0x0000000000759000-memory.dmp
    Filesize

    68KB

  • memory/4804-136-0x0000000000400000-0x000000000058C000-memory.dmp
    Filesize

    1.5MB