Analysis

  • max time kernel
    140s
  • max time network
    149s
  • 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, 11:00

General

  • Target

    be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37.exe

  • Size

    583KB

  • MD5

    0d7910815498fe885c669c0729f2c212

  • SHA1

    f3d347d49671d01382ca1a8e3959c0c021d3478a

  • SHA256

    be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37

  • SHA512

    05111f0f4dc39a5dfaa3c824dfa5d2a479e903e53929d7044dc3b19c50855d0fa06f8a010f80a329943eaacddf440d5ff3e3ba402ea538f038e7ecf6cce0269b

  • SSDEEP

    12288:IMrxy90NUGBgl0zcN16ItRuKPWpDdmwmwYy0u70Goyr6TMgG53SX:ZycBg1r6IbTutdJYyh70Go8d53SX

Malware Config

Extracted

Family

redline

Botnet

ronur

C2

193.233.20.20:4134

Attributes
  • auth_value

    f88f86755a528d4b25f6f3628c460965

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\be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37.exe
    "C:\Users\Admin\AppData\Local\Temp\be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3584
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\den1901.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\den1901.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2536
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\neo60IW.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\neo60IW.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4724

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\den1901.exe

          Filesize

          438KB

          MD5

          0a4d0834b0d91f53086d3f664af7561b

          SHA1

          8ca0fc94d61d5f8f409ce0b40a76b6f012a8b807

          SHA256

          2cb1c776ce5016a480a0d767eb86d18c3114473354d9197735068652f0e75479

          SHA512

          6ab91687a9b65994c28f2d2916090e23e138dfd0d195a3528b9ac967dec1487b936b2c882aa74c4d9c7f76313689f677e3acb0bb1dadb51a67a0ebbf4ce8973f

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\neo60IW.exe

          Filesize

          312KB

          MD5

          d003dffb8644ae4ec901ffe2cefd4c6e

          SHA1

          9ddef1e8a01ac2aa457bf7d6c35bd2717bbfef56

          SHA256

          c3d4a3ed8d9548266be03aaa4e4cdd0ac00426289f147f47281c5dc7c646dd9c

          SHA512

          a8fa575e5a58f96ee148689c1e14ec2c07bf102b0c1e217e66009e06d7478cd377214e0a409003cc64c63589336cb95d0f6dbe636cfdf00baaf046c2ccb92f30

        • memory/4724-15-0x00000000005F0000-0x00000000006F0000-memory.dmp

          Filesize

          1024KB

        • memory/4724-16-0x0000000000590000-0x00000000005DB000-memory.dmp

          Filesize

          300KB

        • memory/4724-17-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/4724-18-0x0000000000400000-0x0000000000583000-memory.dmp

          Filesize

          1.5MB

        • memory/4724-19-0x0000000002680000-0x00000000026C6000-memory.dmp

          Filesize

          280KB

        • memory/4724-20-0x0000000004BB0000-0x0000000005154000-memory.dmp

          Filesize

          5.6MB

        • memory/4724-21-0x0000000004B50000-0x0000000004B94000-memory.dmp

          Filesize

          272KB

        • memory/4724-77-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-85-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-83-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-81-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-79-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-75-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-73-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-72-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-69-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-67-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-65-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-63-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-61-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-59-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-57-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-53-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-51-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-50-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-47-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-45-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-43-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-41-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-39-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-37-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-35-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-33-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-31-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-29-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-27-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-25-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-23-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-22-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-55-0x0000000004B50000-0x0000000004B8E000-memory.dmp

          Filesize

          248KB

        • memory/4724-928-0x00000000051B0000-0x00000000057C8000-memory.dmp

          Filesize

          6.1MB

        • memory/4724-929-0x0000000005850000-0x000000000595A000-memory.dmp

          Filesize

          1.0MB

        • memory/4724-930-0x0000000005990000-0x00000000059A2000-memory.dmp

          Filesize

          72KB

        • memory/4724-931-0x00000000059B0000-0x00000000059EC000-memory.dmp

          Filesize

          240KB

        • memory/4724-932-0x0000000005B00000-0x0000000005B4C000-memory.dmp

          Filesize

          304KB

        • memory/4724-933-0x00000000005F0000-0x00000000006F0000-memory.dmp

          Filesize

          1024KB

        • memory/4724-934-0x0000000000590000-0x00000000005DB000-memory.dmp

          Filesize

          300KB

        • memory/4724-935-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB