Analysis

  • max time kernel
    180s
  • max time network
    212s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/01/2023, 14:41

General

  • Target

    SecuriteInfo.com.Win32.PWSX-gen.17696.31214.exe

  • Size

    239KB

  • MD5

    c13f79f3a549175a175e82bb335a7d08

  • SHA1

    fed1581184a575f662b234a1572b3e0a247207a8

  • SHA256

    d434a19741b7854ed6c3f8f4a35bfbd0400516abc2a3b6297835df01a8b660cb

  • SHA512

    edefd04db56d108543419e8baaf30df992108412275458568206cf8554ab098204bc536ca895f6fad5f04389e687951edb334e2467905f6aa90a471560f967cc

  • SSDEEP

    3072:kN+eckJ9E6A98QECSMHUCeDCDrD/9k6tSdtRqjtUy6XxTpfQ3Emxby1rrrrrrrrI:ockJ9zA98/0HO4tWvYsAl6rrrrrrrrI

Malware Config

Extracted

Family

redline

Botnet

1

C2

librchichelpai.shop:81

rniwondunuifac.shop:81

Attributes
  • auth_value

    b6c86adb7106e9ee7247628f59e06830

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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.17696.31214.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.17696.31214.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3184
    • 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:400

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/400-133-0x0000000000400000-0x0000000000432000-memory.dmp

          Filesize

          200KB

        • memory/400-138-0x0000000005A60000-0x0000000006078000-memory.dmp

          Filesize

          6.1MB

        • memory/400-139-0x0000000005590000-0x000000000569A000-memory.dmp

          Filesize

          1.0MB

        • memory/400-140-0x00000000054C0000-0x00000000054D2000-memory.dmp

          Filesize

          72KB

        • memory/400-141-0x0000000005540000-0x000000000557C000-memory.dmp

          Filesize

          240KB

        • memory/400-142-0x0000000006A40000-0x0000000006AA6000-memory.dmp

          Filesize

          408KB

        • memory/400-143-0x0000000006C50000-0x0000000006CE2000-memory.dmp

          Filesize

          584KB

        • memory/400-144-0x00000000072A0000-0x0000000007844000-memory.dmp

          Filesize

          5.6MB

        • memory/400-145-0x0000000006D70000-0x0000000006F32000-memory.dmp

          Filesize

          1.8MB

        • memory/400-146-0x0000000007D80000-0x00000000082AC000-memory.dmp

          Filesize

          5.2MB