Analysis

  • max time kernel
    134s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    22-08-2023 06:30

General

  • Target

    dcef62b1b7d4b44126394e485db504c9.exe

  • Size

    3.0MB

  • MD5

    dcef62b1b7d4b44126394e485db504c9

  • SHA1

    8550b1b600151b52088bd63ce7eeee533b81ff56

  • SHA256

    7388f2a95e0841dd6bd2d202ee7249c605a53bcc8b3716fea383731cd5826772

  • SHA512

    568236b1902210f4d3edf19b01e456f2144421e22f0cbb4c6738d3c29da1e5bef97c1e1f24b9a39419e961425f77e258102e3c03deb9710b138a189e5511d17d

  • SSDEEP

    6144:2GmWmLFEFK2iNQHCuAzd3sU1OI+IkEUnGOiBSoeFt8JSWuPf:2JWmLFEFUapLbUOiBSo4tkSWuPf

Score
10/10

Malware Config

Extracted

Family

redline

C2

23.27.163.212:20482

Attributes
  • auth_value

    dc5f0f8905e9ba86860f9a835555be70

Signatures

  • RedLine

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dcef62b1b7d4b44126394e485db504c9.exe
    "C:\Users\Admin\AppData\Local\Temp\dcef62b1b7d4b44126394e485db504c9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1524
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2576
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1524 -s 36
        2⤵
        • Program crash
        PID:2064

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1524-54-0x00000000013D0000-0x00000000016DB000-memory.dmp

      Filesize

      3.0MB

    • memory/2576-55-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2576-56-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2576-60-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

      Filesize

      4KB

    • memory/2576-63-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2576-62-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2576-64-0x0000000074170000-0x000000007485E000-memory.dmp

      Filesize

      6.9MB

    • memory/2576-65-0x0000000000390000-0x0000000000396000-memory.dmp

      Filesize

      24KB

    • memory/2576-66-0x0000000000980000-0x00000000009C0000-memory.dmp

      Filesize

      256KB

    • memory/2576-67-0x0000000074170000-0x000000007485E000-memory.dmp

      Filesize

      6.9MB

    • memory/2576-68-0x0000000000980000-0x00000000009C0000-memory.dmp

      Filesize

      256KB