Analysis

  • max time kernel
    71s
  • max time network
    133s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26/09/2022, 04:42

General

  • Target

    71e9fc448a3051ff2dbd9b1af2151a589f152e6c79dfe3a31bd3b98fd5066cef.exe

  • Size

    363KB

  • MD5

    f090bc5c1fe543b624f27e04196fa5d9

  • SHA1

    6af63457e9dbbc528772406f1e88e32e5b2c5fb6

  • SHA256

    71e9fc448a3051ff2dbd9b1af2151a589f152e6c79dfe3a31bd3b98fd5066cef

  • SHA512

    3b81b34fa5e301274f3d494fe04e28ad624797c51b31bb436355bc281f6150283d39a8905def69ebcb89cdffac0b6a21eb20f6ce2073331440ec823f6b50b2ee

  • 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\71e9fc448a3051ff2dbd9b1af2151a589f152e6c79dfe3a31bd3b98fd5066cef.exe
    "C:\Users\Admin\AppData\Local\Temp\71e9fc448a3051ff2dbd9b1af2151a589f152e6c79dfe3a31bd3b98fd5066cef.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2252

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2252-116-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-117-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-118-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-120-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-119-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-121-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-122-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-123-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-124-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-125-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-126-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-127-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-128-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-129-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-130-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-131-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-132-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-133-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-134-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-135-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-136-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-137-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-138-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-139-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-141-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-140-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-142-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-143-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-144-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-145-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-146-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-147-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-148-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-149-0x00000000004D0000-0x0000000000530000-memory.dmp

          Filesize

          384KB

        • memory/2252-150-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-151-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-152-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-153-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-154-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-155-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-156-0x0000000000B70000-0x0000000000B76000-memory.dmp

          Filesize

          24KB

        • memory/2252-157-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-158-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-159-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-160-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-161-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-162-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-163-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-164-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-165-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-166-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-167-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-168-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-169-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-170-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-171-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-172-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-173-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-174-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-175-0x0000000005420000-0x0000000005A26000-memory.dmp

          Filesize

          6.0MB

        • memory/2252-176-0x0000000004F50000-0x000000000505A000-memory.dmp

          Filesize

          1.0MB

        • memory/2252-177-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-178-0x0000000004E80000-0x0000000004E92000-memory.dmp

          Filesize

          72KB

        • memory/2252-179-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-180-0x0000000004EE0000-0x0000000004F1E000-memory.dmp

          Filesize

          248KB

        • memory/2252-181-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-182-0x0000000005060000-0x00000000050AB000-memory.dmp

          Filesize

          300KB

        • memory/2252-183-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-184-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-185-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-186-0x0000000005230000-0x00000000052C2000-memory.dmp

          Filesize

          584KB

        • memory/2252-187-0x0000000006440000-0x000000000693E000-memory.dmp

          Filesize

          5.0MB

        • memory/2252-188-0x0000000077470000-0x00000000775FE000-memory.dmp

          Filesize

          1.6MB

        • memory/2252-190-0x00000000052D0000-0x0000000005336000-memory.dmp

          Filesize

          408KB

        • memory/2252-198-0x0000000006140000-0x00000000061B6000-memory.dmp

          Filesize

          472KB

        • memory/2252-199-0x0000000005DB0000-0x0000000005E00000-memory.dmp

          Filesize

          320KB

        • memory/2252-200-0x0000000006940000-0x0000000006B02000-memory.dmp

          Filesize

          1.8MB

        • memory/2252-201-0x00000000086C0000-0x0000000008BEC000-memory.dmp

          Filesize

          5.2MB