Analysis

  • max time kernel
    141s
  • max time network
    143s
  • 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, 20:14

General

  • Target

    26ff6033f5e1f3b6189831e60a4fe806d8a28210a075159e40296919b1a66c5d.exe

  • Size

    583KB

  • MD5

    de55123746b9f325aa8449dc029c264b

  • SHA1

    bbb114d0d1d8d66dc8332a107c1f7710edf3bf56

  • SHA256

    26ff6033f5e1f3b6189831e60a4fe806d8a28210a075159e40296919b1a66c5d

  • SHA512

    6af7cc7f424a741d899aa214ba8dd49fe227258d2a4298a7226241ad9cfe017acd8a4b920c6bd640eb285b349952bfecdb7e37a53734ff8690db55ea2ccc9b78

  • SSDEEP

    12288:hMrdy90NqpuxXekO3cTibmcJ0kLws83eJqGPVlK:gyjuJeRcTibpx833G2

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\26ff6033f5e1f3b6189831e60a4fe806d8a28210a075159e40296919b1a66c5d.exe
    "C:\Users\Admin\AppData\Local\Temp\26ff6033f5e1f3b6189831e60a4fe806d8a28210a075159e40296919b1a66c5d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2800
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dTX9541.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dTX9541.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3272
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\npA86Iy.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\npA86Iy.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4748

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dTX9541.exe

          Filesize

          439KB

          MD5

          e5f30eb27b9c8f2c897031bd85672989

          SHA1

          bbe7925ae3b0f69455e3e3ed3489d8dfa41a0a99

          SHA256

          112399b29b7a50995ae3c73fa0ef18e4e0253edd179513b27bbf7f2d6b813bd3

          SHA512

          979087018ab6fbd758fa019a4873e8c153334de40f876e1f64303ec8036c792b7b5f71a6360a9357996fc2f422ca791cd9635dc398490d4c1769a649276dc2aa

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\npA86Iy.exe

          Filesize

          302KB

          MD5

          3ae325b7e23ade83ec4a82f60599bbd2

          SHA1

          5dc22cc013fc250e419ac826ef7cb1fcb3728ef5

          SHA256

          271a51784a7210356ba70dfd7e82d0c7c46316b6911925e1e6c955d5b3ecaa74

          SHA512

          a10c5bc435513e0583d9e5227347e1e62a5b1a6a25116f3a609b8d93d797c402ecc88041156f337b66ead158d9fe1a0000b71c1f114efd14c95d28cc26e026d3

        • memory/4748-15-0x0000000000950000-0x0000000000A50000-memory.dmp

          Filesize

          1024KB

        • memory/4748-17-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/4748-16-0x0000000000770000-0x00000000007BB000-memory.dmp

          Filesize

          300KB

        • memory/4748-18-0x0000000000400000-0x000000000062C000-memory.dmp

          Filesize

          2.2MB

        • memory/4748-19-0x0000000002760000-0x00000000027A6000-memory.dmp

          Filesize

          280KB

        • memory/4748-20-0x0000000004D60000-0x0000000005304000-memory.dmp

          Filesize

          5.6MB

        • memory/4748-21-0x0000000004C40000-0x0000000004C84000-memory.dmp

          Filesize

          272KB

        • memory/4748-23-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-39-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-85-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-83-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-81-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-79-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-77-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-75-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-73-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-71-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-69-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-67-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-65-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-61-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-59-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-57-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-55-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-53-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-51-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-49-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-47-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-45-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-43-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-38-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-35-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-33-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-31-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-29-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-27-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-25-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-63-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-41-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-22-0x0000000004C40000-0x0000000004C7E000-memory.dmp

          Filesize

          248KB

        • memory/4748-928-0x0000000005310000-0x0000000005928000-memory.dmp

          Filesize

          6.1MB

        • memory/4748-929-0x0000000005930000-0x0000000005A3A000-memory.dmp

          Filesize

          1.0MB

        • memory/4748-931-0x0000000000950000-0x0000000000A50000-memory.dmp

          Filesize

          1024KB

        • memory/4748-930-0x0000000005A40000-0x0000000005A52000-memory.dmp

          Filesize

          72KB

        • memory/4748-932-0x0000000005AA0000-0x0000000005ADC000-memory.dmp

          Filesize

          240KB

        • memory/4748-933-0x0000000005BE0000-0x0000000005C2C000-memory.dmp

          Filesize

          304KB

        • memory/4748-934-0x0000000000770000-0x00000000007BB000-memory.dmp

          Filesize

          300KB

        • memory/4748-935-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB