Analysis

  • max time kernel
    191s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    16-01-2023 07:40

General

  • Target

    db53d1d27093b52d6771611aad71594c6dae516160f5e559f6972e9b438203dd.exe

  • Size

    225KB

  • MD5

    37c3ae28ca121fcfab6d67fbaded71bd

  • SHA1

    cf239854e511823772c378f53ba5b0aeec8f55b8

  • SHA256

    db53d1d27093b52d6771611aad71594c6dae516160f5e559f6972e9b438203dd

  • SHA512

    7ff4c72d865ba0220d4788d59e33c8bc977bdc1f714e7ae81bfdd648a4bf8d4043a217ca7efd8aaf14a3343151a638c11561cfc66d261cf6c66e33bfa4a7b06d

  • SSDEEP

    3072:D58L2AmKZNw1YF4qU67HPB/tHGWzlXPH8oSuBy79Y3Ox6qQo3:d8L201F4169/tHFN8o7BW9Hk5o

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
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\db53d1d27093b52d6771611aad71594c6dae516160f5e559f6972e9b438203dd.exe
    "C:\Users\Admin\AppData\Local\Temp\db53d1d27093b52d6771611aad71594c6dae516160f5e559f6972e9b438203dd.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1232

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1232-54-0x00000000756B1000-0x00000000756B3000-memory.dmp
    Filesize

    8KB

  • memory/1232-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

  • memory/1232-55-0x00000000005AA000-0x00000000005BA000-memory.dmp
    Filesize

    64KB

  • memory/1232-57-0x0000000000400000-0x000000000045E000-memory.dmp
    Filesize

    376KB

  • memory/1232-58-0x0000000000400000-0x000000000045E000-memory.dmp
    Filesize

    376KB