Analysis

  • max time kernel
    144s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-03-2023 13:10

General

  • Target

    12dc6f5ac9ca2d28ebf75778155f704f33cdff13dc05c462bc7a1ee44d71f2c1.exe

  • Size

    283KB

  • MD5

    5daecaa4d170371d9688f8551346df5e

  • SHA1

    2d2374b12c97632ddfe5130ac07c471d3e998b39

  • SHA256

    12dc6f5ac9ca2d28ebf75778155f704f33cdff13dc05c462bc7a1ee44d71f2c1

  • SHA512

    95d5991d6abe5b201c6c6c1fa733823a5f6437fc68646904dd1d59f4883c37be42e3d2e3d7c530a0fbbd53fe273148bef800f8eef853e25062332f9a47dbc03e

  • SSDEEP

    6144:QJHzJ9V9+R5q7pVfBl9w6tUZGjEygUY6WJ:WHzhIkVpl9wwAeETLJ

Malware Config

Extracted

Family

redline

Botnet

fronx2

C2

fronxtracking.com:80

Attributes
  • auth_value

    0a4100df2644a6a6582137d2da2c8bd1

Signatures

  • RedLine

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

  • RedLine payload 34 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\12dc6f5ac9ca2d28ebf75778155f704f33cdff13dc05c462bc7a1ee44d71f2c1.exe
    "C:\Users\Admin\AppData\Local\Temp\12dc6f5ac9ca2d28ebf75778155f704f33cdff13dc05c462bc7a1ee44d71f2c1.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1728
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1728 -s 1292
      2⤵
      • Program crash
      PID:2000
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1728 -ip 1728
    1⤵
      PID:2804

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1728-134-0x0000000004D40000-0x00000000052E4000-memory.dmp
      Filesize

      5.6MB

    • memory/1728-135-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-136-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-139-0x0000000002120000-0x0000000002182000-memory.dmp
      Filesize

      392KB

    • memory/1728-141-0x0000000004D30000-0x0000000004D40000-memory.dmp
      Filesize

      64KB

    • memory/1728-143-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-144-0x0000000004D30000-0x0000000004D40000-memory.dmp
      Filesize

      64KB

    • memory/1728-142-0x0000000004D30000-0x0000000004D40000-memory.dmp
      Filesize

      64KB

    • memory/1728-138-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-146-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-148-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-150-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-152-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-154-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-156-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-158-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-160-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-162-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-164-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-166-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-168-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-170-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-172-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-174-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-176-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-178-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-180-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-182-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-184-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-186-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-188-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-190-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-192-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-194-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-196-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-198-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-200-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-202-0x0000000004C20000-0x0000000004C72000-memory.dmp
      Filesize

      328KB

    • memory/1728-929-0x00000000052F0000-0x0000000005908000-memory.dmp
      Filesize

      6.1MB

    • memory/1728-930-0x0000000004D10000-0x0000000004D22000-memory.dmp
      Filesize

      72KB

    • memory/1728-931-0x0000000005910000-0x0000000005A1A000-memory.dmp
      Filesize

      1.0MB

    • memory/1728-932-0x0000000005A20000-0x0000000005A5C000-memory.dmp
      Filesize

      240KB

    • memory/1728-933-0x0000000004D30000-0x0000000004D40000-memory.dmp
      Filesize

      64KB

    • memory/1728-934-0x0000000005D40000-0x0000000005DA6000-memory.dmp
      Filesize

      408KB

    • memory/1728-935-0x0000000006CE0000-0x0000000006D72000-memory.dmp
      Filesize

      584KB

    • memory/1728-936-0x0000000006DA0000-0x0000000006DF0000-memory.dmp
      Filesize

      320KB

    • memory/1728-937-0x0000000006E10000-0x0000000006E86000-memory.dmp
      Filesize

      472KB

    • memory/1728-938-0x0000000006FE0000-0x00000000071A2000-memory.dmp
      Filesize

      1.8MB

    • memory/1728-939-0x00000000071F0000-0x000000000771C000-memory.dmp
      Filesize

      5.2MB

    • memory/1728-940-0x0000000007810000-0x000000000782E000-memory.dmp
      Filesize

      120KB

    • memory/1728-942-0x0000000004D30000-0x0000000004D40000-memory.dmp
      Filesize

      64KB

    • memory/1728-943-0x0000000004D30000-0x0000000004D40000-memory.dmp
      Filesize

      64KB

    • memory/1728-944-0x0000000004D30000-0x0000000004D40000-memory.dmp
      Filesize

      64KB

    • memory/1728-945-0x0000000004D30000-0x0000000004D40000-memory.dmp
      Filesize

      64KB