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Analysis

  • max time kernel
    150s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    04/01/2023, 08:51

General

  • Target

    1d0f2880a1f5e8fb23f5b6d54613151e.exe

  • Size

    315KB

  • MD5

    1d0f2880a1f5e8fb23f5b6d54613151e

  • SHA1

    310de8025119fde1fa5f1f9558797655b3050a4d

  • SHA256

    b9cfe2558142967652a7a3946a86e27ad21984142a943cf42013642925f0dc4c

  • SHA512

    945ca8fb7c283b912b3864c1375ce03df35be4afbe2e21592f52dceebfd90b915254c68b8140feb929084b13d0d0898ed04fab19e47b8a8bc8a512859b1f9efc

  • SSDEEP

    6144:cIj2LtNKLCJ83yB+Op8zw7CwKXD3cAyjcbxS:ctHKmJIyBBpqw75kDMAygVS

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\1d0f2880a1f5e8fb23f5b6d54613151e.exe
    "C:\Users\Admin\AppData\Local\Temp\1d0f2880a1f5e8fb23f5b6d54613151e.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:840

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/840-54-0x0000000075A91000-0x0000000075A93000-memory.dmp

    Filesize

    8KB

  • memory/840-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/840-55-0x0000000002DB9000-0x0000000002DCE000-memory.dmp

    Filesize

    84KB

  • memory/840-57-0x0000000000400000-0x0000000002C41000-memory.dmp

    Filesize

    40.3MB

  • memory/840-58-0x0000000000400000-0x0000000002C41000-memory.dmp

    Filesize

    40.3MB