Analysis

  • max time kernel
    56s
  • max time network
    147s
  • 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, 18:51

General

  • Target

    9cda3093dddacbd05e0e9c8ce7320c73320ff2ea4b66ca3578b5b4fd9dc80fe2.exe

  • Size

    365KB

  • MD5

    69fb73e283630210dcb0e9b400a1ee4c

  • SHA1

    f746b5f15ebf476579d0705720ab4daec3306e41

  • SHA256

    9cda3093dddacbd05e0e9c8ce7320c73320ff2ea4b66ca3578b5b4fd9dc80fe2

  • SHA512

    ee9062a2b4a2ece85c000e369dd1bc1815ce159c87235cba0e36e7a26f7548c28d4c6dfe9a10b22addbe7b1f8c2cd9972446925a5e57fa0644d9c617cda1784f

  • SSDEEP

    6144:YY0L64nRBgQZ50kxyZCQj4pPIuVBNX++ZbE8GqcdPQrixxAAY4eZu:YY0O4RBgQwsyZj4pPlxu+ZQ8id4rixxH

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

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.

  • 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\9cda3093dddacbd05e0e9c8ce7320c73320ff2ea4b66ca3578b5b4fd9dc80fe2.exe
    "C:\Users\Admin\AppData\Local\Temp\9cda3093dddacbd05e0e9c8ce7320c73320ff2ea4b66ca3578b5b4fd9dc80fe2.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4192

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4192-122-0x0000000000620000-0x000000000066B000-memory.dmp

          Filesize

          300KB

        • memory/4192-123-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

          Filesize

          64KB

        • memory/4192-124-0x0000000002670000-0x00000000026B6000-memory.dmp

          Filesize

          280KB

        • memory/4192-125-0x0000000004BD0000-0x00000000050CE000-memory.dmp

          Filesize

          5.0MB

        • memory/4192-126-0x00000000026F0000-0x0000000002734000-memory.dmp

          Filesize

          272KB

        • memory/4192-127-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-128-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-130-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-132-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-134-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-136-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-138-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-140-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-142-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-144-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-146-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-148-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-150-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-152-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-164-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-166-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-162-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-172-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-174-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-180-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-178-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-176-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-182-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-186-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-188-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-184-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-190-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-170-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-168-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-160-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-158-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-156-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-154-0x00000000026F0000-0x000000000272E000-memory.dmp

          Filesize

          248KB

        • memory/4192-193-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

          Filesize

          64KB

        • memory/4192-194-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

          Filesize

          64KB

        • memory/4192-1035-0x00000000050D0000-0x00000000056D6000-memory.dmp

          Filesize

          6.0MB

        • memory/4192-1036-0x00000000056E0000-0x00000000057EA000-memory.dmp

          Filesize

          1.0MB

        • memory/4192-1037-0x0000000004B90000-0x0000000004BA2000-memory.dmp

          Filesize

          72KB

        • memory/4192-1038-0x00000000057F0000-0x000000000582E000-memory.dmp

          Filesize

          248KB

        • memory/4192-1039-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

          Filesize

          64KB

        • memory/4192-1040-0x0000000005930000-0x000000000597B000-memory.dmp

          Filesize

          300KB

        • memory/4192-1042-0x0000000005AC0000-0x0000000005B26000-memory.dmp

          Filesize

          408KB

        • memory/4192-1043-0x0000000006180000-0x0000000006212000-memory.dmp

          Filesize

          584KB

        • memory/4192-1044-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

          Filesize

          64KB

        • memory/4192-1045-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

          Filesize

          64KB

        • memory/4192-1046-0x0000000006230000-0x00000000062A6000-memory.dmp

          Filesize

          472KB

        • memory/4192-1047-0x00000000062C0000-0x0000000006310000-memory.dmp

          Filesize

          320KB

        • memory/4192-1048-0x0000000006350000-0x0000000006512000-memory.dmp

          Filesize

          1.8MB

        • memory/4192-1049-0x0000000006520000-0x0000000006A4C000-memory.dmp

          Filesize

          5.2MB

        • memory/4192-1050-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

          Filesize

          64KB