Analysis

  • max time kernel
    103s
  • max time network
    116s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-12-2024 09:03

General

  • Target

    8ac294da2b5fed0f7d472c1085839526e554f0fcb61dee906db7d3a7e614274aN.exe

  • Size

    6KB

  • MD5

    699f560ef94b40660358d8266df4ece0

  • SHA1

    91c9c7c8081f3744482e1c91e461b9801dd9fb8c

  • SHA256

    8ac294da2b5fed0f7d472c1085839526e554f0fcb61dee906db7d3a7e614274a

  • SHA512

    68f91d686d5aedc506540c925ed83157e88c1527c672350cb42ca959af30d0b7a250138a2297bb7e247cf1bb0b59b119bc0a59406b1c6c13761a2527cb2aa3b1

  • SSDEEP

    96:cDD5/TKf21gKbv5z+jLkG5wFDnLj7K9K8OHPl5TzNt:E5/TgSzKLkGWRnH7KTOHt51

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

41.216.183.218:1912

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Redline family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Drops startup file 1 IoCs
  • Reads user/profile data of web browsers 3 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 use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3444
      • C:\Users\Admin\AppData\Local\Temp\8ac294da2b5fed0f7d472c1085839526e554f0fcb61dee906db7d3a7e614274aN.exe
        "C:\Users\Admin\AppData\Local\Temp\8ac294da2b5fed0f7d472c1085839526e554f0fcb61dee906db7d3a7e614274aN.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Drops startup file
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2304
      • C:\Users\Admin\AppData\Local\Temp\8ac294da2b5fed0f7d472c1085839526e554f0fcb61dee906db7d3a7e614274aN.exe
        "C:\Users\Admin\AppData\Local\Temp\8ac294da2b5fed0f7d472c1085839526e554f0fcb61dee906db7d3a7e614274aN.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2288

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2288-1200-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

    • memory/2288-1202-0x00000000751A0000-0x0000000075950000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-1203-0x00000000751A0000-0x0000000075950000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-1204-0x00000000063E0000-0x00000000069F8000-memory.dmp

      Filesize

      6.1MB

    • memory/2288-1205-0x0000000005690000-0x000000000579A000-memory.dmp

      Filesize

      1.0MB

    • memory/2288-1213-0x0000000008170000-0x000000000869C000-memory.dmp

      Filesize

      5.2MB

    • memory/2288-1212-0x0000000007080000-0x0000000007242000-memory.dmp

      Filesize

      1.8MB

    • memory/2288-1211-0x0000000007BF0000-0x0000000007C40000-memory.dmp

      Filesize

      320KB

    • memory/2288-1210-0x0000000005F30000-0x0000000005F96000-memory.dmp

      Filesize

      408KB

    • memory/2288-1209-0x00000000751A0000-0x0000000075950000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-1208-0x0000000005600000-0x000000000564C000-memory.dmp

      Filesize

      304KB

    • memory/2288-1207-0x00000000055C0000-0x00000000055FC000-memory.dmp

      Filesize

      240KB

    • memory/2288-1206-0x0000000005410000-0x0000000005422000-memory.dmp

      Filesize

      72KB

    • memory/2304-36-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-22-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-24-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-72-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-70-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-68-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-64-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-62-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-60-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-58-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-56-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-54-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-52-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-50-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-48-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-44-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-42-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-40-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-38-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-8-0x0000000006EC0000-0x0000000006FC2000-memory.dmp

      Filesize

      1.0MB

    • memory/2304-34-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-32-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-30-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-28-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-26-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-20-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-18-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-16-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-14-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-12-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-10-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-66-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-46-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-9-0x0000000006EC0000-0x0000000006FBC000-memory.dmp

      Filesize

      1008KB

    • memory/2304-1185-0x00000000751A0000-0x0000000075950000-memory.dmp

      Filesize

      7.7MB

    • memory/2304-1186-0x00000000064C0000-0x0000000006532000-memory.dmp

      Filesize

      456KB

    • memory/2304-1187-0x0000000006530000-0x000000000657C000-memory.dmp

      Filesize

      304KB

    • memory/2304-1188-0x00000000070C0000-0x0000000007114000-memory.dmp

      Filesize

      336KB

    • memory/2304-1194-0x00000000751A0000-0x0000000075950000-memory.dmp

      Filesize

      7.7MB

    • memory/2304-1196-0x00000000751A0000-0x0000000075950000-memory.dmp

      Filesize

      7.7MB

    • memory/2304-7-0x00000000751A0000-0x0000000075950000-memory.dmp

      Filesize

      7.7MB

    • memory/2304-6-0x00000000751AE000-0x00000000751AF000-memory.dmp

      Filesize

      4KB

    • memory/2304-5-0x00000000751A0000-0x0000000075950000-memory.dmp

      Filesize

      7.7MB

    • memory/2304-4-0x0000000005390000-0x000000000539A000-memory.dmp

      Filesize

      40KB

    • memory/2304-3-0x00000000052F0000-0x0000000005382000-memory.dmp

      Filesize

      584KB

    • memory/2304-2-0x00000000057C0000-0x0000000005D64000-memory.dmp

      Filesize

      5.6MB

    • memory/2304-1-0x00000000008F0000-0x00000000008F8000-memory.dmp

      Filesize

      32KB

    • memory/2304-0-0x00000000751AE000-0x00000000751AF000-memory.dmp

      Filesize

      4KB

    • memory/2304-1197-0x00000000751A0000-0x0000000075950000-memory.dmp

      Filesize

      7.7MB

    • memory/2304-1199-0x00000000751A0000-0x0000000075950000-memory.dmp

      Filesize

      7.7MB

    • memory/2304-1201-0x00000000751A0000-0x0000000075950000-memory.dmp

      Filesize

      7.7MB