smokeloader

General

Target

8ac9ae1dd3a33406003c4456359a9db4
Size

172KB
Sample

211103-xn7t2abfbl
MD5

8ac9ae1dd3a33406003c4456359a9db4
SHA1

d3f8091bb8ed8946cb5f7143875174a70f147c94
SHA256

7890f85114dba72bfafa6dd4cca59d2ac030458e32136c3a5ce992469cc353bc
SHA512

4ca9d6a486bd5674e51046239eda8fbea7e2fcf3b006b431ae6186053b6d0eb891ab5cd6d61ab6e14f6ae6e70d6b2060fd037d0b95d623489ba876746b10aa3f

Score

10^/10

Malware Config

Extracted

Family

vidar

Version

47.8

Botnet

865

C2

https://mas.to/@romashkin

Attributes

profile_id
865

Extracted

Family

socelars

C2

http://www.hhgenice.top/

Extracted

Family

smokeloader

Version

2020

C2

http://misha.at/upload/

http://roohaniinfra.com/upload/

http://0axqpcc.cn/upload/

http://mayak-lombard.ru/upload/

http://mebel-lass.ru/upload/

http://dishakhan.com/upload/

rc4.i32

Targets

- Target
  
  8ac9ae1dd3a33406003c4456359a9db4
- Size
  
  172KB
- MD5
  
  8ac9ae1dd3a33406003c4456359a9db4
- SHA1
  
  d3f8091bb8ed8946cb5f7143875174a70f147c94
- SHA256
  
  7890f85114dba72bfafa6dd4cca59d2ac030458e32136c3a5ce992469cc353bc
- SHA512
  
  4ca9d6a486bd5674e51046239eda8fbea7e2fcf3b006b431ae6186053b6d0eb891ab5cd6d61ab6e14f6ae6e70d6b2060fd037d0b95d623489ba876746b10aa3f
Score

10^/10

evasion spyware stealer suricata trojan smokeloader socelars vidar 865 backdoor discovery
- 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.
- 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
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- 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/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
- Vidar Stealer
  stealer
- Blocklisted process makes network request
- Downloads MZ/PE file
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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 cryptocurrency files/wallets, possible credential harvesting
  spyware
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- 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.
behavioral1 behavioral2