Analysis

  • max time kernel
    50s
  • max time network
    67s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23/09/2022, 14:53

General

  • Target

    40e486616cdf9d4b0b5bbf56c51626ca79e92643a8071367db0fa6d73a92a991.exe

  • Size

    360KB

  • MD5

    e7488c6404e792779b46553e08bc5e1e

  • SHA1

    16da24ee52b24b3b5376b4e9b3623b560daef0be

  • SHA256

    40e486616cdf9d4b0b5bbf56c51626ca79e92643a8071367db0fa6d73a92a991

  • SHA512

    ad18e060234d0583ad57d68bcf816242442161be9a9fe3e85088278312c8457f7f1d9f416e838f50c8451ed1cf0cd870ae1fadc4cea58920862ce2497b2ca97a

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\40e486616cdf9d4b0b5bbf56c51626ca79e92643a8071367db0fa6d73a92a991.exe
    "C:\Users\Admin\AppData\Local\Temp\40e486616cdf9d4b0b5bbf56c51626ca79e92643a8071367db0fa6d73a92a991.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4544

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4544-120-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-121-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-122-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-123-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-124-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-125-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-126-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-127-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-128-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-129-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-130-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-131-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-132-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-133-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-134-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-135-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-136-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-137-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-138-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-139-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-140-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-141-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-142-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-143-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-144-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-145-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-146-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-147-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-148-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-149-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-150-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-151-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-152-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-153-0x0000000000210000-0x0000000000270000-memory.dmp

          Filesize

          384KB

        • memory/4544-154-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-155-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-156-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-157-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-158-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-159-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-160-0x0000000000BA0000-0x0000000000BA6000-memory.dmp

          Filesize

          24KB

        • memory/4544-161-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-162-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-163-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-164-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-165-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-166-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-167-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-168-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-169-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-170-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-171-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-172-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-173-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-174-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-175-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-176-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-177-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-178-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-179-0x000000000A7A0000-0x000000000ADA6000-memory.dmp

          Filesize

          6.0MB

        • memory/4544-180-0x000000000A2B0000-0x000000000A3BA000-memory.dmp

          Filesize

          1.0MB

        • memory/4544-181-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-182-0x000000000A1E0000-0x000000000A1F2000-memory.dmp

          Filesize

          72KB

        • memory/4544-183-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-184-0x000000000A240000-0x000000000A27E000-memory.dmp

          Filesize

          248KB

        • memory/4544-185-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-186-0x000000000A3C0000-0x000000000A40B000-memory.dmp

          Filesize

          300KB

        • memory/4544-187-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-188-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-189-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-190-0x0000000077340000-0x00000000774CE000-memory.dmp

          Filesize

          1.6MB

        • memory/4544-191-0x000000000A560000-0x000000000A5C6000-memory.dmp

          Filesize

          408KB

        • memory/4544-199-0x000000000B5B0000-0x000000000BAAE000-memory.dmp

          Filesize

          5.0MB

        • memory/4544-200-0x000000000B150000-0x000000000B1E2000-memory.dmp

          Filesize

          584KB

        • memory/4544-202-0x000000000BAB0000-0x000000000BC72000-memory.dmp

          Filesize

          1.8MB

        • memory/4544-203-0x000000000C1B0000-0x000000000C6DC000-memory.dmp

          Filesize

          5.2MB

        • memory/4544-207-0x000000000B2B0000-0x000000000B326000-memory.dmp

          Filesize

          472KB

        • memory/4544-208-0x000000000B330000-0x000000000B380000-memory.dmp

          Filesize

          320KB