Analysis

  • max time kernel
    146s
  • max time network
    151s
  • 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, 23:56

General

  • Target

    ffc70c08935cbefa1adbf1b7f5784586cc67648f9f7b49d1c2e81c5657b78bd6.exe

  • Size

    282KB

  • MD5

    86f357bb2281536f7d1861a6ad5a057b

  • SHA1

    7c4f580b18da8a10565ca5ab45e07d3e8ffb045d

  • SHA256

    ffc70c08935cbefa1adbf1b7f5784586cc67648f9f7b49d1c2e81c5657b78bd6

  • SHA512

    5275e76d1390015601461e1c471571824c30e721b43af7e0ed8b912fd50b9f8006c894c6abcb6ced6e3e2c0050098a6cafae0e35cabbfad50c6988c49eb8e95e

  • SSDEEP

    6144:tQvoWvJfCtUWwvTygXUNVS4MGh1aBFrvz1xcxcWhNrt:tUokyR1aBFrvz1xcxdNrt

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\ffc70c08935cbefa1adbf1b7f5784586cc67648f9f7b49d1c2e81c5657b78bd6.exe
    "C:\Users\Admin\AppData\Local\Temp\ffc70c08935cbefa1adbf1b7f5784586cc67648f9f7b49d1c2e81c5657b78bd6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1960
    • 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:3000
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 160
      2⤵
      • Program crash
      PID:4352
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1960 -ip 1960
    1⤵
      PID:3304

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/3000-133-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/3000-138-0x000000000ADD0000-0x000000000B3E8000-memory.dmp

            Filesize

            6.1MB

          • memory/3000-139-0x000000000A8C0000-0x000000000A9CA000-memory.dmp

            Filesize

            1.0MB

          • memory/3000-140-0x000000000A800000-0x000000000A812000-memory.dmp

            Filesize

            72KB

          • memory/3000-141-0x0000000005320000-0x0000000005330000-memory.dmp

            Filesize

            64KB

          • memory/3000-142-0x000000000A860000-0x000000000A89C000-memory.dmp

            Filesize

            240KB

          • memory/3000-143-0x000000000AB70000-0x000000000ABE6000-memory.dmp

            Filesize

            472KB

          • memory/3000-144-0x000000000AC90000-0x000000000AD22000-memory.dmp

            Filesize

            584KB

          • memory/3000-145-0x000000000B9A0000-0x000000000BF44000-memory.dmp

            Filesize

            5.6MB

          • memory/3000-146-0x000000000AD30000-0x000000000AD96000-memory.dmp

            Filesize

            408KB

          • memory/3000-147-0x000000000B8B0000-0x000000000B900000-memory.dmp

            Filesize

            320KB

          • memory/3000-148-0x0000000005320000-0x0000000005330000-memory.dmp

            Filesize

            64KB

          • memory/3000-149-0x000000000C120000-0x000000000C2E2000-memory.dmp

            Filesize

            1.8MB

          • memory/3000-150-0x000000000C820000-0x000000000CD4C000-memory.dmp

            Filesize

            5.2MB