Analysis

  • max time kernel
    54s
  • max time network
    141s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07/03/2023, 17:24

General

  • Target

    5b42201561c01a51a3a9cc23e49c33c0e764a8606e1ac5145db28f8e9af16ba8.exe

  • Size

    361KB

  • MD5

    fe9dfd709721e825c15c4d230d95621c

  • SHA1

    11904e7fbb5eda0ffbb502c0930476134d80dccc

  • SHA256

    5b42201561c01a51a3a9cc23e49c33c0e764a8606e1ac5145db28f8e9af16ba8

  • SHA512

    d898dc94c999939ac29ba4e4db82781bbb263795ba47174d391651351ff8018cfa5bd7255cfd7192510eb55b3124b64073af1f8e31a1d338a95faf7edb6dd627

  • SSDEEP

    6144:YFTLZr0nQsgAzCihB7juy4Dw9rimfJfcO04NbxML4eZO:YFTdANzvdimRUh8bxMLZO

Malware Config

Signatures

  • RedLine

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

  • RedLine payload 35 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b42201561c01a51a3a9cc23e49c33c0e764a8606e1ac5145db28f8e9af16ba8.exe
    "C:\Users\Admin\AppData\Local\Temp\5b42201561c01a51a3a9cc23e49c33c0e764a8606e1ac5145db28f8e9af16ba8.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4148

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4148-117-0x0000000002250000-0x00000000022B2000-memory.dmp

          Filesize

          392KB

        • memory/4148-118-0x00000000025B0000-0x000000000260A000-memory.dmp

          Filesize

          360KB

        • memory/4148-119-0x0000000004EF0000-0x00000000053EE000-memory.dmp

          Filesize

          5.0MB

        • memory/4148-120-0x00000000027B0000-0x0000000002808000-memory.dmp

          Filesize

          352KB

        • memory/4148-121-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

          Filesize

          64KB

        • memory/4148-122-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

          Filesize

          64KB

        • memory/4148-123-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

          Filesize

          64KB

        • memory/4148-124-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-125-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-127-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-129-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-131-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-133-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-135-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-137-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-139-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-141-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-143-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-145-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-147-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-149-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-151-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-153-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-155-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-157-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-159-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-161-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-165-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-163-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-167-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-169-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-171-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-173-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-175-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-177-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-179-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-181-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-183-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-185-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-187-0x00000000027B0000-0x0000000002802000-memory.dmp

          Filesize

          328KB

        • memory/4148-914-0x00000000053F0000-0x00000000059F6000-memory.dmp

          Filesize

          6.0MB

        • memory/4148-915-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/4148-916-0x0000000004D70000-0x0000000004E7A000-memory.dmp

          Filesize

          1.0MB

        • memory/4148-917-0x00000000029A0000-0x00000000029DE000-memory.dmp

          Filesize

          248KB

        • memory/4148-918-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

          Filesize

          64KB

        • memory/4148-919-0x0000000005A00000-0x0000000005A4B000-memory.dmp

          Filesize

          300KB

        • memory/4148-920-0x0000000005C50000-0x0000000005CB6000-memory.dmp

          Filesize

          408KB

        • memory/4148-921-0x0000000006300000-0x0000000006392000-memory.dmp

          Filesize

          584KB

        • memory/4148-922-0x00000000064C0000-0x0000000006536000-memory.dmp

          Filesize

          472KB

        • memory/4148-923-0x0000000006600000-0x00000000067C2000-memory.dmp

          Filesize

          1.8MB

        • memory/4148-924-0x00000000067D0000-0x0000000006CFC000-memory.dmp

          Filesize

          5.2MB

        • memory/4148-925-0x0000000006DA0000-0x0000000006DBE000-memory.dmp

          Filesize

          120KB