Analysis

  • max time kernel
    150s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    15-11-2022 11:22

General

  • Target

    30f5717c7d19ac946764014ae49b8670.exe

  • Size

    296KB

  • MD5

    30f5717c7d19ac946764014ae49b8670

  • SHA1

    f6ec0fa83c48e36ad5457610d0219af07ab8076c

  • SHA256

    e05cce5fcd47f3dc4afae4310527823ad93ba92febd118eb5fdcf001934702f1

  • SHA512

    9c7fd40ea0ddf2d05501df829dc6587d983592efadf88b442108569588eef4de98c071b8291dcaf7f0e59437003c3f09ce483127d500bdf01ab0a9fe5a6b58ec

  • SSDEEP

    6144:0tzCL9BWOQKpp6q5xiIsqq+xBE60Q2NZXHEndTQ:0tmbWOQiNK6q+A603HUdT

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\30f5717c7d19ac946764014ae49b8670.exe
    "C:\Users\Admin\AppData\Local\Temp\30f5717c7d19ac946764014ae49b8670.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1732

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/1732-54-0x0000000000908000-0x000000000091E000-memory.dmp
    Filesize

    88KB

  • memory/1732-55-0x0000000075551000-0x0000000075553000-memory.dmp
    Filesize

    8KB

  • memory/1732-56-0x0000000000908000-0x000000000091E000-memory.dmp
    Filesize

    88KB

  • memory/1732-57-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

  • memory/1732-58-0x0000000000400000-0x000000000084D000-memory.dmp
    Filesize

    4.3MB

  • memory/1732-59-0x0000000000400000-0x000000000084D000-memory.dmp
    Filesize

    4.3MB