Analysis

  • max time kernel
    135s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2023, 05:02

General

  • Target

    cf15e03819f999cb739fd15b63fcb37300219ee34266913cc01037d772dd7715.exe

  • Size

    282KB

  • MD5

    988c37fe4121e769689aac4bce9daa7f

  • SHA1

    16601c9643864162bb526cfcb07a89301add7d08

  • SHA256

    cf15e03819f999cb739fd15b63fcb37300219ee34266913cc01037d772dd7715

  • SHA512

    39627841e10bf6f978448ca5fbeab96a8ab7229a4b0b2568e944c9266f4621f90c0e818fba5eea864742eef5f9f9bcae7f3df3e16a58601c1d512053a54f033b

  • SSDEEP

    6144:eQvoWvJakXxwvTygXUNVS4MGh1aBFrvz1xcxcWhUrt:eUTuyR1aBFrvz1xcxdUrt

Malware Config

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cf15e03819f999cb739fd15b63fcb37300219ee34266913cc01037d772dd7715.exe
    "C:\Users\Admin\AppData\Local\Temp\cf15e03819f999cb739fd15b63fcb37300219ee34266913cc01037d772dd7715.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:868
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4452
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 168
      2⤵
      • Program crash
      PID:3400
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 868 -ip 868
    1⤵
      PID:4580

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4452-133-0x00000000003D0000-0x0000000000400000-memory.dmp

      Filesize

      192KB

    • memory/4452-138-0x0000000005240000-0x0000000005858000-memory.dmp

      Filesize

      6.1MB

    • memory/4452-139-0x0000000004D30000-0x0000000004E3A000-memory.dmp

      Filesize

      1.0MB

    • memory/4452-140-0x0000000004C60000-0x0000000004C72000-memory.dmp

      Filesize

      72KB

    • memory/4452-141-0x0000000004CC0000-0x0000000004CFC000-memory.dmp

      Filesize

      240KB

    • memory/4452-142-0x0000000004AD0000-0x0000000004AE0000-memory.dmp

      Filesize

      64KB

    • memory/4452-143-0x0000000004FD0000-0x0000000005046000-memory.dmp

      Filesize

      472KB

    • memory/4452-144-0x00000000050F0000-0x0000000005182000-memory.dmp

      Filesize

      584KB

    • memory/4452-145-0x0000000005050000-0x00000000050B6000-memory.dmp

      Filesize

      408KB

    • memory/4452-146-0x0000000006400000-0x00000000069A4000-memory.dmp

      Filesize

      5.6MB

    • memory/4452-147-0x0000000006120000-0x00000000062E2000-memory.dmp

      Filesize

      1.8MB

    • memory/4452-148-0x00000000084D0000-0x00000000089FC000-memory.dmp

      Filesize

      5.2MB

    • memory/4452-149-0x0000000006090000-0x00000000060E0000-memory.dmp

      Filesize

      320KB

    • memory/4452-150-0x0000000004AD0000-0x0000000004AE0000-memory.dmp

      Filesize

      64KB