Analysis

  • max time kernel
    142s
  • max time network
    147s
  • 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, 19:18

General

  • Target

    433d49e0aa1c64bd2dc0c49dad92e369b3f40d1bd457bf2c34a486e685888948.exe

  • Size

    551KB

  • MD5

    9ac7963c23863db0f54d9949b9c66808

  • SHA1

    7cc280cac100ffe60ef9137b942b4647ad4ac922

  • SHA256

    433d49e0aa1c64bd2dc0c49dad92e369b3f40d1bd457bf2c34a486e685888948

  • SHA512

    8a34b3553b91057f531291b59bb6f75d674fea3f385bc38f9afa693d1aa46c8b682151931361a7b3252b01abc69585378b4ca56524cca810abfe259cafb84233

  • SSDEEP

    12288:xMroy90xYpheCw6r+QxxBXkLJzuonD5QqK/I:RyD6JE+wTcVHaI

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Signatures

  • Detects Healer an antivirus disabler dropper 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\433d49e0aa1c64bd2dc0c49dad92e369b3f40d1bd457bf2c34a486e685888948.exe
    "C:\Users\Admin\AppData\Local\Temp\433d49e0aa1c64bd2dc0c49dad92e369b3f40d1bd457bf2c34a486e685888948.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2684
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkmN6653hO.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkmN6653hO.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5080
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s8220gO.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s8220gO.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1688
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\t13WP48.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\t13WP48.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3464

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkmN6653hO.exe

          Filesize

          406KB

          MD5

          832c1cf105ab556626a3045b78238165

          SHA1

          aa713443f69fbacfda2d8d63de57889e73b1e7ff

          SHA256

          4814f27752e7a83e1e237b4c506cbc471cf4babe68ee0134b373fab9a0ede45b

          SHA512

          7a8a58aa52f07a939f53c62145b5acd516742673c66bae88891484bb123c0a47473fd812652fc6d30ed9dd446bb206068634b4873e65848956f207fa80e8f0b3

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s8220gO.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\t13WP48.exe

          Filesize

          365KB

          MD5

          845708fe8e574bb4ae832556c0598a40

          SHA1

          9c85ea1653e0a6cd465356bba04ea0b5b106a7e3

          SHA256

          03d64d5b343e6d39c98916b02fcaf9a90bf0eef42e35e3b9d6dcb1ad735ec639

          SHA512

          edf2fd1ec51e3d3cb9d3e00b20a644ee2f375b52156c445fea3e1b565d387bf8f217824bfeddf043119343947a91a2e5470fb3ac572f0160cbf0f1894ba20a89

        • memory/1688-15-0x00007FFBA03A3000-0x00007FFBA03A5000-memory.dmp

          Filesize

          8KB

        • memory/1688-14-0x0000000000800000-0x000000000080A000-memory.dmp

          Filesize

          40KB

        • memory/3464-57-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-49-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-23-0x00000000051B0000-0x00000000051F4000-memory.dmp

          Filesize

          272KB

        • memory/3464-31-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-39-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-85-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-83-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-81-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-79-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-77-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-75-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-74-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-69-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-67-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-65-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-63-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-62-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-21-0x0000000004B60000-0x0000000004BA6000-memory.dmp

          Filesize

          280KB

        • memory/3464-55-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-53-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-51-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-22-0x0000000004BC0000-0x0000000005164000-memory.dmp

          Filesize

          5.6MB

        • memory/3464-45-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-43-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-41-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-37-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-35-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-33-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-29-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-87-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-72-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-59-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-47-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-27-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-25-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-24-0x00000000051B0000-0x00000000051EE000-memory.dmp

          Filesize

          248KB

        • memory/3464-930-0x0000000005250000-0x0000000005868000-memory.dmp

          Filesize

          6.1MB

        • memory/3464-931-0x00000000058F0000-0x00000000059FA000-memory.dmp

          Filesize

          1.0MB

        • memory/3464-932-0x0000000005A30000-0x0000000005A42000-memory.dmp

          Filesize

          72KB

        • memory/3464-933-0x0000000005A50000-0x0000000005A8C000-memory.dmp

          Filesize

          240KB

        • memory/3464-934-0x0000000005BA0000-0x0000000005BEC000-memory.dmp

          Filesize

          304KB