Analysis

  • max time kernel
    135s
  • max time network
    153s
  • 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, 17:28

General

  • Target

    d85fabc3417f089606ed10674c7472ac992b6588032868d83cb248f812739cca.exe

  • Size

    261KB

  • MD5

    510eb8019df4a9360e12f54d3f2b1b50

  • SHA1

    e9dedc8ecc066fe4afcdb1ce11675dbf75298c5c

  • SHA256

    d85fabc3417f089606ed10674c7472ac992b6588032868d83cb248f812739cca

  • SHA512

    cb0a3074b6a24fb23618575ca4779dbb2ceac702365327a9c75625251630e721cbc061150f861f1c1e3040dfe9df37785bbc56ff370f41c0f6c32c19ba5fd5e7

  • SSDEEP

    3072:yhg741juiRyHFaQ7RQ05CTEezbClXv8r8+oFe6gobFHFzA+E+2yQHcj/:2gE1GFaQ7W05AEezbMPZFzAy2yA

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\d85fabc3417f089606ed10674c7472ac992b6588032868d83cb248f812739cca.exe
    "C:\Users\Admin\AppData\Local\Temp\d85fabc3417f089606ed10674c7472ac992b6588032868d83cb248f812739cca.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4636
    • 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:1000
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4636 -s 248
      2⤵
      • Program crash
      PID:3232
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4636 -ip 4636
    1⤵
      PID:3044

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1000-134-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1000-139-0x0000000005F10000-0x0000000006528000-memory.dmp

      Filesize

      6.1MB

    • memory/1000-140-0x0000000005A00000-0x0000000005B0A000-memory.dmp

      Filesize

      1.0MB

    • memory/1000-141-0x00000000058F0000-0x0000000005902000-memory.dmp

      Filesize

      72KB

    • memory/1000-142-0x0000000005950000-0x000000000598C000-memory.dmp

      Filesize

      240KB

    • memory/1000-143-0x0000000003320000-0x0000000003330000-memory.dmp

      Filesize

      64KB

    • memory/1000-144-0x0000000005C50000-0x0000000005CC6000-memory.dmp

      Filesize

      472KB

    • memory/1000-145-0x0000000005D70000-0x0000000005E02000-memory.dmp

      Filesize

      584KB

    • memory/1000-146-0x0000000006FD0000-0x0000000007574000-memory.dmp

      Filesize

      5.6MB

    • memory/1000-147-0x0000000006530000-0x0000000006596000-memory.dmp

      Filesize

      408KB

    • memory/1000-148-0x0000000006A80000-0x0000000006AD0000-memory.dmp

      Filesize

      320KB

    • memory/1000-149-0x0000000006DB0000-0x0000000006F72000-memory.dmp

      Filesize

      1.8MB

    • memory/1000-150-0x00000000091A0000-0x00000000096CC000-memory.dmp

      Filesize

      5.2MB

    • memory/1000-151-0x0000000003320000-0x0000000003330000-memory.dmp

      Filesize

      64KB