Analysis

  • max time kernel
    131s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/06/2023, 19:32

General

  • Target

    878100873650f8e0ef93c952797ee723bdafe0cf878c5d7d2d59ae6ee6b6d6f8.exe

  • Size

    261KB

  • MD5

    690ac102e3ec62f1c4b2c89a064feacf

  • SHA1

    ab17803527a276b07c5e056e3d63e8cef11bce4a

  • SHA256

    878100873650f8e0ef93c952797ee723bdafe0cf878c5d7d2d59ae6ee6b6d6f8

  • SHA512

    51587f209d38d79fc85dd55843dacf25d4ff7328440c6f2d01086520f6749f11af8dda5a8ef767d0390604cc6a41252bf5825db48e851f1d2c58cf2e1f5911a1

  • SSDEEP

    3072:fhg7wH1TrZRyHFaQ7RQ05CTEezbClXv8r8+oFe6gobFHFzA+E+2yQHcj/:5g8H1GFaQ7W05AEezbMPZFzAy2yA

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\878100873650f8e0ef93c952797ee723bdafe0cf878c5d7d2d59ae6ee6b6d6f8.exe
    "C:\Users\Admin\AppData\Local\Temp\878100873650f8e0ef93c952797ee723bdafe0cf878c5d7d2d59ae6ee6b6d6f8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4824
    • 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:560
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4824 -s 140
      2⤵
      • Program crash
      PID:4336
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4824 -ip 4824
    1⤵
      PID:1524

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/560-134-0x00000000005D0000-0x0000000000600000-memory.dmp

            Filesize

            192KB

          • memory/560-139-0x00000000054B0000-0x0000000005AC8000-memory.dmp

            Filesize

            6.1MB

          • memory/560-140-0x0000000004FA0000-0x00000000050AA000-memory.dmp

            Filesize

            1.0MB

          • memory/560-141-0x0000000004EC0000-0x0000000004ED2000-memory.dmp

            Filesize

            72KB

          • memory/560-142-0x0000000004D80000-0x0000000004D90000-memory.dmp

            Filesize

            64KB

          • memory/560-143-0x0000000004F20000-0x0000000004F5C000-memory.dmp

            Filesize

            240KB

          • memory/560-144-0x0000000005230000-0x00000000052A6000-memory.dmp

            Filesize

            472KB

          • memory/560-145-0x0000000005350000-0x00000000053E2000-memory.dmp

            Filesize

            584KB

          • memory/560-146-0x0000000006570000-0x0000000006B14000-memory.dmp

            Filesize

            5.6MB

          • memory/560-147-0x00000000053F0000-0x0000000005456000-memory.dmp

            Filesize

            408KB

          • memory/560-148-0x0000000006390000-0x0000000006552000-memory.dmp

            Filesize

            1.8MB

          • memory/560-149-0x0000000008740000-0x0000000008C6C000-memory.dmp

            Filesize

            5.2MB

          • memory/560-150-0x0000000004D80000-0x0000000004D90000-memory.dmp

            Filesize

            64KB

          • memory/560-151-0x0000000006310000-0x0000000006360000-memory.dmp

            Filesize

            320KB