Analysis

  • max time kernel
    105s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2023, 11:05

General

  • Target

    c7a1febe160a69addb4fc97928c810a8055404715ec91bf12bf228be27bdc536.exe

  • Size

    309KB

  • MD5

    51af23a1a499261d29edbea5026672cb

  • SHA1

    ffce025db2d9d1ad8f8c7ffada4ae765387093c4

  • SHA256

    c7a1febe160a69addb4fc97928c810a8055404715ec91bf12bf228be27bdc536

  • SHA512

    b3518d83ec77631166fd2a57a8e8fdb44c029a7a685016e3f2c741eec38c55129c0f7e15d48e01bb35791120c1f16658f916d921d97a5d710209b6f76c969562

  • SSDEEP

    6144:qD5k3As3x2y6F6hwvTygXUNVS4MGh1aBFrvz1xcxc7Z0:qD2Ey/uyR1aBFrvz1xcx80

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\c7a1febe160a69addb4fc97928c810a8055404715ec91bf12bf228be27bdc536.exe
    "C:\Users\Admin\AppData\Local\Temp\c7a1febe160a69addb4fc97928c810a8055404715ec91bf12bf228be27bdc536.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4212
    • 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:4064
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4212 -s 156
      2⤵
      • Program crash
      PID:1276
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4212 -ip 4212
    1⤵
      PID:4492

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/4064-133-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4064-138-0x0000000006020000-0x0000000006638000-memory.dmp

            Filesize

            6.1MB

          • memory/4064-139-0x0000000005B10000-0x0000000005C1A000-memory.dmp

            Filesize

            1.0MB

          • memory/4064-140-0x0000000005A20000-0x0000000005A32000-memory.dmp

            Filesize

            72KB

          • memory/4064-141-0x00000000058F0000-0x0000000005900000-memory.dmp

            Filesize

            64KB

          • memory/4064-142-0x0000000005A80000-0x0000000005ABC000-memory.dmp

            Filesize

            240KB

          • memory/4064-143-0x0000000005D90000-0x0000000005E06000-memory.dmp

            Filesize

            472KB

          • memory/4064-144-0x0000000005EB0000-0x0000000005F42000-memory.dmp

            Filesize

            584KB

          • memory/4064-145-0x00000000070E0000-0x0000000007684000-memory.dmp

            Filesize

            5.6MB

          • memory/4064-146-0x0000000005F50000-0x0000000005FB6000-memory.dmp

            Filesize

            408KB

          • memory/4064-147-0x00000000069A0000-0x00000000069F0000-memory.dmp

            Filesize

            320KB

          • memory/4064-148-0x0000000006F00000-0x00000000070C2000-memory.dmp

            Filesize

            1.8MB

          • memory/4064-149-0x00000000092B0000-0x00000000097DC000-memory.dmp

            Filesize

            5.2MB

          • memory/4064-150-0x00000000058F0000-0x0000000005900000-memory.dmp

            Filesize

            64KB