Resubmissions

24-12-2024 10:34

241224-ml9kqsvnby 10

29-12-2022 00:42

221229-a2pjaaca83 10

Analysis

  • max time kernel
    136s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2022 00:42

General

  • Target

    setup_1672269576.7470105.exe

  • Size

    741.9MB

  • MD5

    c2dbf7d8557eec0f260ba9d846edff99

  • SHA1

    7cd3035f2b43d4a2a24e72d8019d9d3caa6a3920

  • SHA256

    b1963e0039867cc0186325bd199ab5d26a38e8099784c7e7255d0fe38e42ac52

  • SHA512

    5886b2ba22e509c7268750e656e7fafb16bd5c05b544185326b817abbdb2d8e1bb389ce10155f74557e1d365f9e67d3fed71c56d9b539a179a67f2440f27275a

  • SSDEEP

    6144:a5YUA8cX4JrpYBzI2YsoUmpdIfIX1r0877TsT:sv2YImpGo1r0E0T

Malware Config

Extracted

Family

redline

Botnet

1086881322_99

C2

sevenways.top:3306

sevenways.top:28786

Attributes
  • auth_value

    c7b4b3ad5c912786e8dea8b34a307b0d

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\setup_1672269576.7470105.exe
    "C:\Users\Admin\AppData\Local\Temp\setup_1672269576.7470105.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2220
    • 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:372
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2220 -s 140
      2⤵
      • Program crash
      PID:5016
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2220 -ip 2220
    1⤵
      PID:444

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/372-133-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

    • memory/372-138-0x00000000054A0000-0x0000000005AB8000-memory.dmp

      Filesize

      6.1MB

    • memory/372-139-0x0000000004F00000-0x0000000004F12000-memory.dmp

      Filesize

      72KB

    • memory/372-140-0x0000000005030000-0x000000000513A000-memory.dmp

      Filesize

      1.0MB

    • memory/372-141-0x0000000004F60000-0x0000000004F9C000-memory.dmp

      Filesize

      240KB

    • memory/372-142-0x0000000006070000-0x0000000006614000-memory.dmp

      Filesize

      5.6MB

    • memory/372-143-0x0000000005BC0000-0x0000000005C52000-memory.dmp

      Filesize

      584KB

    • memory/372-144-0x0000000005C60000-0x0000000005CD6000-memory.dmp

      Filesize

      472KB

    • memory/372-145-0x0000000005D00000-0x0000000005D1E000-memory.dmp

      Filesize

      120KB

    • memory/372-146-0x0000000005F80000-0x0000000005FE6000-memory.dmp

      Filesize

      408KB

    • memory/372-147-0x0000000006CB0000-0x0000000006D00000-memory.dmp

      Filesize

      320KB

    • memory/372-148-0x0000000007A80000-0x0000000007C42000-memory.dmp

      Filesize

      1.8MB

    • memory/372-149-0x0000000008180000-0x00000000086AC000-memory.dmp

      Filesize

      5.2MB