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
    27-09-2022 05:57

General

  • Target

    10c0266a2cedeed9e73873553be0b50205972f7a648f3b0e4464d1f953ce55e7.exe

  • Size

    319KB

  • MD5

    3cdc47028c77ab43d903e4d0f7d2c58d

  • SHA1

    7aaa22d4bef011a3ffdde62f5f45f56f572bb093

  • SHA256

    10c0266a2cedeed9e73873553be0b50205972f7a648f3b0e4464d1f953ce55e7

  • SHA512

    4474489579deac15b4cf50fb0c58b378d32643837eacf57d3011f03b49bdd40f8a6d696a8bd40e113ee3952c3747534cdd54e758614a361e9bc0e709bee9eec8

  • SSDEEP

    3072:UTXQ8DoibNF5QDsVwrdq5htzjMUW6NOYSlDrtx5UY0KInAXtM/h3BsxkgaBChU/S:ULQdoVjtz/1teHtvf0gXtnigabwVfx

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 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\10c0266a2cedeed9e73873553be0b50205972f7a648f3b0e4464d1f953ce55e7.exe
    "C:\Users\Admin\AppData\Local\Temp\10c0266a2cedeed9e73873553be0b50205972f7a648f3b0e4464d1f953ce55e7.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2336
  • C:\Users\Admin\AppData\Roaming\jjbgdtw
    C:\Users\Admin\AppData\Roaming\jjbgdtw
    1⤵
    • Executes dropped EXE
    • Checks SCSI registry key(s)
    PID:3712

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\jjbgdtw

    Filesize

    319KB

    MD5

    3cdc47028c77ab43d903e4d0f7d2c58d

    SHA1

    7aaa22d4bef011a3ffdde62f5f45f56f572bb093

    SHA256

    10c0266a2cedeed9e73873553be0b50205972f7a648f3b0e4464d1f953ce55e7

    SHA512

    4474489579deac15b4cf50fb0c58b378d32643837eacf57d3011f03b49bdd40f8a6d696a8bd40e113ee3952c3747534cdd54e758614a361e9bc0e709bee9eec8

  • C:\Users\Admin\AppData\Roaming\jjbgdtw

    Filesize

    319KB

    MD5

    3cdc47028c77ab43d903e4d0f7d2c58d

    SHA1

    7aaa22d4bef011a3ffdde62f5f45f56f572bb093

    SHA256

    10c0266a2cedeed9e73873553be0b50205972f7a648f3b0e4464d1f953ce55e7

    SHA512

    4474489579deac15b4cf50fb0c58b378d32643837eacf57d3011f03b49bdd40f8a6d696a8bd40e113ee3952c3747534cdd54e758614a361e9bc0e709bee9eec8

  • memory/2336-118-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-119-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-120-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-121-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-123-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-124-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-122-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-125-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-126-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-127-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-128-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-129-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-130-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-131-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-132-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-133-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-134-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-135-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-137-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-138-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-136-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-139-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-140-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-141-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-142-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-143-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-144-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-145-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-146-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-147-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-148-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-149-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-150-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-151-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/2336-152-0x00000000005DC000-0x00000000005ED000-memory.dmp

    Filesize

    68KB

  • memory/2336-153-0x00000000001E0000-0x00000000001E9000-memory.dmp

    Filesize

    36KB

  • memory/2336-154-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/2336-155-0x00000000005DC000-0x00000000005ED000-memory.dmp

    Filesize

    68KB

  • memory/2336-156-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB

  • memory/3712-158-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-159-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-160-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-161-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-162-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-163-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-164-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-166-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-168-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-170-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-173-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-176-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-179-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-183-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-182-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-181-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-180-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-178-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-177-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-175-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-174-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-172-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-171-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-169-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-167-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-184-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-185-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-186-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-187-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-188-0x00000000770E0000-0x000000007726E000-memory.dmp

    Filesize

    1.6MB

  • memory/3712-193-0x000000000082B000-0x000000000083C000-memory.dmp

    Filesize

    68KB

  • memory/3712-194-0x0000000000460000-0x00000000005AA000-memory.dmp

    Filesize

    1.3MB

  • memory/3712-195-0x0000000000400000-0x0000000000455000-memory.dmp

    Filesize

    340KB