Analysis

  • max time kernel
    50s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    03/02/2023, 04:12

General

  • Target

    cb221620db470176bd94826eaccf8af3bc6d9c6f20d5706919c1c736dd5a8f21.exe

  • Size

    339KB

  • MD5

    3492b638c9d8a2872d0b8080316b2dcd

  • SHA1

    d49fee32dc9ee894c11c9be163da5dc5ee54622b

  • SHA256

    cb221620db470176bd94826eaccf8af3bc6d9c6f20d5706919c1c736dd5a8f21

  • SHA512

    a49866963103fc7396dec425dfefa33d54985ad9c362c8885ce02546c638049610909678c8b8c547b848990e47ec7b250d0be0af9373a94b59f2122d2b794893

  • SSDEEP

    6144:nbDQmioYCCAYp5fRZOVANlZ1iJ5ZccG7uMR9NX23BoIgPEDZCO4lw1JedPlC:nbDQ7LpDcVAN1lDm3BoIgPEDZCO4lw1H

Malware Config

Extracted

Family

redline

Botnet

24.01

C2

37.220.86.164:29170

Attributes
  • auth_value

    1c7f0aa21138601b5201a3a4a0123991

Signatures

  • RedLine

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

  • 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\cb221620db470176bd94826eaccf8af3bc6d9c6f20d5706919c1c736dd5a8f21.exe
    "C:\Users\Admin\AppData\Local\Temp\cb221620db470176bd94826eaccf8af3bc6d9c6f20d5706919c1c736dd5a8f21.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4556

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4556-117-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-118-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-119-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-120-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-121-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-122-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-123-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-124-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-125-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-126-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-127-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-128-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-129-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-130-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-131-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-132-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-133-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-134-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-135-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-136-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-137-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-138-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-139-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-140-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-141-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-142-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-143-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-144-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-146-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-145-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-147-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-148-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-149-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-151-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-152-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-150-0x00000000000C0000-0x000000000011A000-memory.dmp

          Filesize

          360KB

        • memory/4556-153-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-154-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-155-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-156-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-157-0x0000000004990000-0x0000000004996000-memory.dmp

          Filesize

          24KB

        • memory/4556-158-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-159-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-160-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-161-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-162-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-163-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-164-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-165-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-166-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-167-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-169-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-168-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-170-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-171-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-172-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-173-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-174-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-175-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-176-0x0000000005010000-0x0000000005616000-memory.dmp

          Filesize

          6.0MB

        • memory/4556-177-0x0000000004B40000-0x0000000004C4A000-memory.dmp

          Filesize

          1.0MB

        • memory/4556-178-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-179-0x0000000004A70000-0x0000000004A82000-memory.dmp

          Filesize

          72KB

        • memory/4556-180-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-181-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

          Filesize

          248KB

        • memory/4556-182-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-183-0x0000000004C50000-0x0000000004C9B000-memory.dmp

          Filesize

          300KB

        • memory/4556-184-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-185-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-186-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-187-0x0000000004E20000-0x0000000004EB2000-memory.dmp

          Filesize

          584KB

        • memory/4556-188-0x0000000006030000-0x000000000652E000-memory.dmp

          Filesize

          5.0MB

        • memory/4556-189-0x0000000077450000-0x00000000775DE000-memory.dmp

          Filesize

          1.6MB

        • memory/4556-191-0x0000000004EC0000-0x0000000004F26000-memory.dmp

          Filesize

          408KB

        • memory/4556-199-0x0000000005D30000-0x0000000005DA6000-memory.dmp

          Filesize

          472KB

        • memory/4556-200-0x0000000005DB0000-0x0000000005E00000-memory.dmp

          Filesize

          320KB

        • memory/4556-201-0x0000000006530000-0x00000000066F2000-memory.dmp

          Filesize

          1.8MB

        • memory/4556-202-0x00000000072B0000-0x00000000077DC000-memory.dmp

          Filesize

          5.2MB