Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06-10-2022 02:54

General

  • Target

    aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe

  • Size

    146KB

  • MD5

    863f44aa4b724bfdeaecdc38e650a92c

  • SHA1

    a49939f10c939d9805fdf811f1429db75c295004

  • SHA256

    aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a

  • SHA512

    ec9ff0e360975e3916a245ba0af33defe25f447d38094bd43974d74c4bdf1bee6fd7aa73bf87d36e81c5a393c9801de1d7e130af7bb4bcf4b4ebf6ebba30ec9a

  • SSDEEP

    3072:sk5pvxhfeCBoGTlJ9flQuH4DMEdHqVcvitdpfpO:nbi8rTlTdQutExNKtdpx

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Deletes itself 1 IoCs
  • 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\aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe
    "C:\Users\Admin\AppData\Local\Temp\aaa4cb2aecc6e267ed738b2687925a154d0c56ce8ffaacb9abf7da73f029ad4a.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2700

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/2700-116-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-117-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-118-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-119-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-120-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-121-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-122-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-123-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-124-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-125-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-126-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-127-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-128-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-129-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-130-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-131-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-132-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-133-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-135-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-136-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-137-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-134-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-138-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-139-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-140-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-142-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-143-0x00000000006F0000-0x00000000006F9000-memory.dmp
    Filesize

    36KB

  • memory/2700-141-0x00000000008FA000-0x000000000090A000-memory.dmp
    Filesize

    64KB

  • memory/2700-144-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

  • memory/2700-145-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-146-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-147-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-148-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-149-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-150-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-151-0x0000000077A60000-0x0000000077BEE000-memory.dmp
    Filesize

    1.6MB

  • memory/2700-152-0x00000000008FA000-0x000000000090A000-memory.dmp
    Filesize

    64KB

  • memory/2700-153-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB