Analysis

  • max time kernel
    264s
  • max time network
    336s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    30-11-2022 07:58

General

  • Target

    f58752f637bec33f5c6032a0b001f7f6fb3f8ffc6b16be12e69e7a7c42260bc2.exe

  • Size

    139KB

  • MD5

    32191aee56b30023f3cd0a6f4e484163

  • SHA1

    2711cc113a1b85117f8794190187f37f69af0a4b

  • SHA256

    f58752f637bec33f5c6032a0b001f7f6fb3f8ffc6b16be12e69e7a7c42260bc2

  • SHA512

    0ac31edbd70062e51876e91c51595cf17dde0f19ff174c3403c81c0a019dc789c0fc2a4ea88cb89f7e6f5ee76925c481ff3a937b762ece2658cf16f851611607

  • SSDEEP

    1536:Tpu4lLGd2l/Tq7Kmgwr56HgAk91k5V/WW/jwHZwSotgGcGCiDRhO+yBLAriIyC3D:dTI2+r5RAEC+F5wp9CiDR1Yt63

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\f58752f637bec33f5c6032a0b001f7f6fb3f8ffc6b16be12e69e7a7c42260bc2.exe
    "C:\Users\Admin\AppData\Local\Temp\f58752f637bec33f5c6032a0b001f7f6fb3f8ffc6b16be12e69e7a7c42260bc2.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:516

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/516-55-0x0000000076391000-0x0000000076393000-memory.dmp

    Filesize

    8KB

  • memory/516-56-0x0000000000230000-0x0000000000330000-memory.dmp

    Filesize

    1024KB

  • memory/516-57-0x00000000003A0000-0x00000000003A9000-memory.dmp

    Filesize

    36KB

  • memory/516-58-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/516-59-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB