Analysis

  • max time kernel
    150s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    10-01-2023 06:21

General

  • Target

    52916214a3e265a9cb447217e3384bd7.exe

  • Size

    326KB

  • MD5

    52916214a3e265a9cb447217e3384bd7

  • SHA1

    65596b1f1422ae8be89a3665eea0c572b5ff8111

  • SHA256

    7d6a12686e80faa5b6813cdaa142ed5095b6fe0d3e3446661319e2ca676f76fb

  • SHA512

    2e459bdfa21443208656834191692762427a88df9168c51a5222f041c405cb37b12c624258ea1f36644c9b04aee57383d8f68c7682d44cb6970b60904d351b1d

  • SSDEEP

    6144:+obbFsH5dmy1CYOn3kJqCT+THH8R0wmf/W:+ob5kCYCTn0UnAe

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\52916214a3e265a9cb447217e3384bd7.exe
    "C:\Users\Admin\AppData\Local\Temp\52916214a3e265a9cb447217e3384bd7.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1284

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/1284-54-0x0000000075531000-0x0000000075533000-memory.dmp
    Filesize

    8KB

  • memory/1284-56-0x00000000002A0000-0x00000000002A9000-memory.dmp
    Filesize

    36KB

  • memory/1284-55-0x00000000004ED000-0x0000000000503000-memory.dmp
    Filesize

    88KB

  • memory/1284-57-0x0000000000400000-0x0000000000457000-memory.dmp
    Filesize

    348KB

  • memory/1284-58-0x0000000000400000-0x0000000000457000-memory.dmp
    Filesize

    348KB