Analysis

  • max time kernel
    144s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-11-2024 21:41

General

  • Target

    2024-11-09_38d7df59a0be5dbe7fbefe539e30b4e0_frostygoop_poet-rat_snatch.exe

  • Size

    4.9MB

  • MD5

    38d7df59a0be5dbe7fbefe539e30b4e0

  • SHA1

    7072b1276817a58ad812580b01de85264f9fef23

  • SHA256

    54aefaffd90d65aa379f23ec7bba7f017d2181cd1d6fe1dd11e86d3a29196545

  • SHA512

    a00909ab746a5da5ba84c0c810620f23edf9a7e163c9a9f8fdc26df71a2422a9b98f0ec433ccd5bc6a8e8bbc067b4027fde7b06e83cb4be6bccf1bccaecf4aaf

  • SSDEEP

    49152:lF9r2hTF2Fs3Dghu/QV/5EKKyVzpMM7UVQzSX5Hxy600cstUtsOEguoI5GRdKegl:FronAu/XezSlxftUWOWe8LY+

Malware Config

Extracted

Family

vidar

Version

2.9

Botnet

e8ae4cffdc2bb11850a1df8815a395df

C2

https://t.me/nemesisgrow

https://steamcommunity.com/profiles/76561199471222742

http://65.109.12.165:80

Attributes
  • profile_id_v2

    e8ae4cffdc2bb11850a1df8815a395df

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.2 Safari/605.1.15

Extracted

Family

redline

Botnet

2

C2

176.113.115.220:80

Attributes
  • auth_value

    1c7e8b342a4b74a6ab7150111e59bcde

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Redline family
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar family
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-11-09_38d7df59a0be5dbe7fbefe539e30b4e0_frostygoop_poet-rat_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-09_38d7df59a0be5dbe7fbefe539e30b4e0_frostygoop_poet-rat_snatch.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4656
    • C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe
      "C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:372
    • C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe
      "C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3064
    • C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe
      "C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1300

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/372-0-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/372-1-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/372-2-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/372-3-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/372-20-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/1300-29-0x00000000051A0000-0x00000000051EC000-memory.dmp

    Filesize

    304KB

  • memory/1300-23-0x0000000072FC0000-0x0000000073770000-memory.dmp

    Filesize

    7.7MB

  • memory/1300-27-0x0000000005020000-0x000000000505C000-memory.dmp

    Filesize

    240KB

  • memory/1300-26-0x0000000004FC0000-0x0000000004FD2000-memory.dmp

    Filesize

    72KB

  • memory/1300-25-0x0000000005090000-0x000000000519A000-memory.dmp

    Filesize

    1.0MB

  • memory/1300-24-0x0000000005520000-0x0000000005B38000-memory.dmp

    Filesize

    6.1MB

  • memory/1300-31-0x0000000072FC0000-0x0000000073770000-memory.dmp

    Filesize

    7.7MB

  • memory/1300-21-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/1300-22-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/3064-14-0x0000000072FCE000-0x0000000072FCF000-memory.dmp

    Filesize

    4KB

  • memory/3064-19-0x0000000072FC0000-0x0000000073770000-memory.dmp

    Filesize

    7.7MB

  • memory/3064-18-0x0000000005290000-0x000000000529A000-memory.dmp

    Filesize

    40KB

  • memory/3064-17-0x0000000005000000-0x0000000005092000-memory.dmp

    Filesize

    584KB

  • memory/3064-16-0x00000000055B0000-0x0000000005B54000-memory.dmp

    Filesize

    5.6MB

  • memory/3064-28-0x0000000072FCE000-0x0000000072FCF000-memory.dmp

    Filesize

    4KB

  • memory/3064-15-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/3064-30-0x0000000072FC0000-0x0000000073770000-memory.dmp

    Filesize

    7.7MB

  • memory/3064-13-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB