Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-09-2022 10:16

General

  • Target

    16b1f1013049fc47ee41de616b50523c.exe

  • Size

    169KB

  • MD5

    16b1f1013049fc47ee41de616b50523c

  • SHA1

    0a6f5ce0375a3cd30aae81b69b5ba504e196b2e1

  • SHA256

    060a8a1f76a32fe8e252dc9bcb31f6a5eeb8bffff0ff1cccbf224a31c9fb0f97

  • SHA512

    641056c77108ac5924489b4a4cd42b19f5130af7dc615a35e7a42a081314e3c75fd37a4892a1f426d3a3332f90d17a0947ae98cdfdb9dfa519dbf9a9e4c27750

  • SSDEEP

    3072:fJ+LrpY5QT/dmUQvHxCE5mUg7FEcs0Bgc4Lsvg/PkWDn:ULrpz/dhQPY75FUSe

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\16b1f1013049fc47ee41de616b50523c.exe
    "C:\Users\Admin\AppData\Local\Temp\16b1f1013049fc47ee41de616b50523c.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1100

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/1100-54-0x00000000763F1000-0x00000000763F3000-memory.dmp
    Filesize

    8KB

  • memory/1100-56-0x0000000000230000-0x0000000000239000-memory.dmp
    Filesize

    36KB

  • memory/1100-55-0x000000000068B000-0x000000000069C000-memory.dmp
    Filesize

    68KB

  • memory/1100-57-0x0000000000400000-0x0000000000585000-memory.dmp
    Filesize

    1.5MB

  • memory/1100-58-0x0000000000400000-0x0000000000585000-memory.dmp
    Filesize

    1.5MB