Analysis

  • max time kernel
    140s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 21:09

General

  • Target

    143a53f6da12346b06ecbbb1ec9239a8506f6ce9a63a3df5d4fa564cf17cb8d3.exe

  • Size

    583KB

  • MD5

    1d38fc2abbe179e47167a07b5c462d2a

  • SHA1

    329f460d8975a718223ca45aa2e458c19676d474

  • SHA256

    143a53f6da12346b06ecbbb1ec9239a8506f6ce9a63a3df5d4fa564cf17cb8d3

  • SHA512

    90e0bd1c9f59713c641bce5c63391fbfc38ca14b7db64d780ac942711031df40132d2ed0d55a90bfee35cf112eebda49ba30b1db912e0e0b345314b292a0b398

  • SSDEEP

    12288:0MrRy90ACA0VPiV3LzHX8rGiz9kZHV54UG9I8ZTrYDn+K1PWrtxRMqvrx:1ylCBVa3P38bkVVBGO8ZTrYD+K1QLnv9

Malware Config

Extracted

Family

redline

Botnet

ronam

C2

193.233.20.17:4139

Attributes
  • auth_value

    125421d19d14dd7fd211bc7f6d4aea6c

Signatures

  • RedLine

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

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\143a53f6da12346b06ecbbb1ec9239a8506f6ce9a63a3df5d4fa564cf17cb8d3.exe
    "C:\Users\Admin\AppData\Local\Temp\143a53f6da12346b06ecbbb1ec9239a8506f6ce9a63a3df5d4fa564cf17cb8d3.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:532
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\diM0924.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\diM0924.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4928
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ney84qk.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ney84qk.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2252

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\diM0924.exe

          Filesize

          438KB

          MD5

          520c4df71caf657a9923f39fe9cd9185

          SHA1

          865c04e937e72f654a5deabc69e39721bc093df6

          SHA256

          7815f7ca564fb1e914a2b30a060d7f57c61e279799c63f390427a1adb96ace5f

          SHA512

          bff899f9c4fe9bb4b13aa3b5d4fb9cfdc44eef4e34a6ec6a66096850ffd0a2f89c7730360ddb9cf9262472a5b422b0419aaa698026ffcadeb9767d79550868a8

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ney84qk.exe

          Filesize

          311KB

          MD5

          2eafd71a540e9cd3f430ffdaccc2a1dc

          SHA1

          1b64a112431b61e04e59c1e992ebe8d97a79260d

          SHA256

          ec87c08660e5a044aa123c0ab27d8c88da6de3973418e13485d95ed69c0e2f5e

          SHA512

          956e803d8ee326b53af85572e64e4c41bc66a0d68dcf5e47349c029e62f62d71416a4f3a54a562ca3f2e68ff6a2e3de6091bc4b480b7391eaa6b87e835e29a06

        • memory/2252-16-0x0000000000780000-0x00000000007CB000-memory.dmp

          Filesize

          300KB

        • memory/2252-15-0x0000000000680000-0x0000000000780000-memory.dmp

          Filesize

          1024KB

        • memory/2252-17-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/2252-18-0x0000000000400000-0x0000000000583000-memory.dmp

          Filesize

          1.5MB

        • memory/2252-19-0x0000000002660000-0x00000000026A6000-memory.dmp

          Filesize

          280KB

        • memory/2252-20-0x0000000004D30000-0x00000000052D4000-memory.dmp

          Filesize

          5.6MB

        • memory/2252-21-0x0000000004B70000-0x0000000004BB4000-memory.dmp

          Filesize

          272KB

        • memory/2252-25-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-37-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-85-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-83-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-81-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-79-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-77-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-75-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-73-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-69-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-67-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-65-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-63-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-61-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-59-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-57-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-55-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-53-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-51-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-49-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-47-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-43-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-42-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-39-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-35-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-33-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-31-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-29-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-27-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-23-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-22-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-71-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-45-0x0000000004B70000-0x0000000004BAE000-memory.dmp

          Filesize

          248KB

        • memory/2252-928-0x00000000052E0000-0x00000000058F8000-memory.dmp

          Filesize

          6.1MB

        • memory/2252-929-0x0000000005900000-0x0000000005A0A000-memory.dmp

          Filesize

          1.0MB

        • memory/2252-930-0x0000000004CB0000-0x0000000004CC2000-memory.dmp

          Filesize

          72KB

        • memory/2252-931-0x0000000004CD0000-0x0000000004D0C000-memory.dmp

          Filesize

          240KB

        • memory/2252-932-0x0000000005B10000-0x0000000005B5C000-memory.dmp

          Filesize

          304KB

        • memory/2252-933-0x0000000000680000-0x0000000000780000-memory.dmp

          Filesize

          1024KB

        • memory/2252-934-0x0000000000780000-0x00000000007CB000-memory.dmp

          Filesize

          300KB

        • memory/2252-935-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB