Analysis

  • max time kernel
    65s
  • 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
    07/06/2023, 18:58

General

  • Target

    bb929540afc5c1c0f25b896143d563ea512c335a0bb1369bfce19b61272c78d2.exe

  • Size

    261KB

  • MD5

    6e49e40ff7c68fa8aa0fe4864fdf788b

  • SHA1

    d08744adb4715fadb0dd6b5a9d16bccaeed2c10d

  • SHA256

    bb929540afc5c1c0f25b896143d563ea512c335a0bb1369bfce19b61272c78d2

  • SHA512

    03a625d6af651541d56607f2f89e0b2e28e08c530a2aa8b62e07815d0adbdcecc7b79ca7c2ea274d7360bda294d8a8fed2ec8d2da3756c79a696e818fb4bd6f0

  • SSDEEP

    3072:3hg7cw1g+pRyHFaQ7RQ05CTEezbClXv8r8+oFe6gobFHFzA+E+2yQHcj/:RgIw1wFaQ7W05AEezbMPZFzAy2yA

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\bb929540afc5c1c0f25b896143d563ea512c335a0bb1369bfce19b61272c78d2.exe
    "C:\Users\Admin\AppData\Local\Temp\bb929540afc5c1c0f25b896143d563ea512c335a0bb1369bfce19b61272c78d2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3304
    • 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:4416
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3304 -s 136
      2⤵
      • Program crash
      PID:1100
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3304 -ip 3304
    1⤵
      PID:4864

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/4416-134-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4416-139-0x0000000005570000-0x0000000005B88000-memory.dmp

            Filesize

            6.1MB

          • memory/4416-140-0x0000000005060000-0x000000000516A000-memory.dmp

            Filesize

            1.0MB

          • memory/4416-141-0x0000000004F90000-0x0000000004FA2000-memory.dmp

            Filesize

            72KB

          • memory/4416-142-0x0000000004FF0000-0x000000000502C000-memory.dmp

            Filesize

            240KB

          • memory/4416-143-0x0000000004E00000-0x0000000004E10000-memory.dmp

            Filesize

            64KB

          • memory/4416-144-0x0000000004E00000-0x0000000004E10000-memory.dmp

            Filesize

            64KB

          • memory/4416-145-0x0000000005C10000-0x0000000005C86000-memory.dmp

            Filesize

            472KB

          • memory/4416-146-0x0000000005D30000-0x0000000005DC2000-memory.dmp

            Filesize

            584KB

          • memory/4416-147-0x0000000005C90000-0x0000000005CF6000-memory.dmp

            Filesize

            408KB

          • memory/4416-148-0x0000000006730000-0x0000000006CD4000-memory.dmp

            Filesize

            5.6MB

          • memory/4416-149-0x0000000006180000-0x00000000061D0000-memory.dmp

            Filesize

            320KB

          • memory/4416-150-0x0000000006550000-0x0000000006712000-memory.dmp

            Filesize

            1.8MB

          • memory/4416-151-0x0000000008800000-0x0000000008D2C000-memory.dmp

            Filesize

            5.2MB