Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07/01/2023, 09:51

General

  • Target

    333aa9917c09f5ccf2e8c5bb21ab8292.exe

  • Size

    318KB

  • MD5

    333aa9917c09f5ccf2e8c5bb21ab8292

  • SHA1

    890625b934a90264290a1ea636e725eb06ae090a

  • SHA256

    3a0cd2cbc7d1e617e6cb87b6424a65cd7cc57731c3972c3c1dcef502520532ed

  • SHA512

    a4ecf278aeaefc4aba8002ece8c9213e17687f2739ad35753ccfcacc8ccf590d5ebe2c5687d2f11b0e6fe1e17f19d80a06f9389d3d37949de33d53aae2e671d2

  • SSDEEP

    6144:ecLaV1k8ttdWcuCmgFx1nMS/si+Dui6Wb:ec+V1OCmgLPEiMui

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\333aa9917c09f5ccf2e8c5bb21ab8292.exe
    "C:\Users\Admin\AppData\Local\Temp\333aa9917c09f5ccf2e8c5bb21ab8292.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1720

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1720-54-0x0000000074BB1000-0x0000000074BB3000-memory.dmp

          Filesize

          8KB

        • memory/1720-55-0x00000000031CB000-0x00000000031E1000-memory.dmp

          Filesize

          88KB

        • memory/1720-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/1720-57-0x0000000000400000-0x0000000003013000-memory.dmp

          Filesize

          44.1MB

        • memory/1720-58-0x0000000000400000-0x0000000003013000-memory.dmp

          Filesize

          44.1MB