redline

Resubmissions

01-12-2021 21:01

211201-zty57abbb5 10

26-11-2021 20:43

211126-zhx4raaae5 10

26-11-2021 20:43

211126-zhs5ssegfq 10

26-11-2021 20:41

211126-zgtpyaegfp 10

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General

Target

setup_x86_x64_install.exe
Size

11.6MB
Sample

211126-zhs5ssegfq
MD5

54703a1521ec4d0d257fd72bcb318971
SHA1

40e376a63ff6866eadf5423b5b318fcc25758ffd
SHA256

49bc7d63d4e82e6d645b37f79c7e689fbe0f8313152376b14e68d570c99afb82
SHA512

6234c583ce20b05881872fd95ae71395ad2509eac1969f1a81b49ef972dec3a9414bf5c90adb243fa99374c838ac1f7ef5fb926778209f2004b8a92d1f12aed8

Score

10^/10

Malware Config

Extracted

Family

socelars

http://www.ecgbg.com/

Extracted

Family

vidar

Version

48.7

Botnet

933

https://mstdn.social/@anapa

https://mastodon.social/@mniami

Attributes

profile_id
933

Extracted

Family

smokeloader

Version

2020

http://nalirou70.top/

http://xacokuo80.top/

http://membro.at/upload/

http://jeevanpunetha.com/upload/

http://misipu.cn/upload/

http://zavodooo.ru/upload/

http://targiko.ru/upload/

http://vues3d.com/upload/

rc4.i32

Targets

- Target
  
  setup_x86_x64_install.exe
- Size
  
  11.6MB
- MD5
  
  54703a1521ec4d0d257fd72bcb318971
- SHA1
  
  40e376a63ff6866eadf5423b5b318fcc25758ffd
- SHA256
  
  49bc7d63d4e82e6d645b37f79c7e689fbe0f8313152376b14e68d570c99afb82
- SHA512
  
  6234c583ce20b05881872fd95ae71395ad2509eac1969f1a81b49ef972dec3a9414bf5c90adb243fa99374c838ac1f7ef5fb926778209f2004b8a92d1f12aed8
Score

10^/10

redline socelars vidar 933 aspackv2 discovery infostealer persistence spyware stealer suricata evasion smokeloader backdoor trojan tofsee collection
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Socelars
  Socelars is an infostealer targeting browser cookies and credit card credentials.
  stealer socelars
- Socelars Payload
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- suricata: ET MALWARE ClipBanker Variant Activity (POST)
  suricata: ET MALWARE ClipBanker Variant Activity (POST)
  suricata
- suricata: ET MALWARE GCleaner Downloader Activity M3
  suricata: ET MALWARE GCleaner Downloader Activity M3
  suricata
- suricata: ET MALWARE GCleaner Downloader Activity M5
  suricata: ET MALWARE GCleaner Downloader Activity M5
  suricata
- suricata: ET MALWARE Hupigon User Agent Detected (??)
  suricata: ET MALWARE Hupigon User Agent Detected (??)
  suricata
- suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
  suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
  suricata
- suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
  suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
  suricata
- suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata
- suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
  suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
  suricata
- suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M1
  suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M1
  suricata
- suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M2
  suricata: ET MALWARE Win32/Kryptik.HMCH Dropper User-Agent M2
  suricata
- suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin
  suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin
  suricata
- suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2
  suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2
  suricata
- Checks for common network interception software
  Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
  evasion
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Vidar Stealer
  stealer
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Blocklisted process makes network request
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Drops file in Drivers directory
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- Checks for any installed AV software in registry
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
- Drops Chrome extension
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Looks up geolocation information via web service
  Uses a legitimate geolocation service to find the infected system's geolocation info.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
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