onlylogger

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General

Target

98ec456d826f2750c17a5004d94869fff1c50a99e8910b28b2db5162e7e42931
Size

4.2MB
Sample

220312-gnxq3aged3
MD5

99eaf1d637fa9ddb0546222003a7c718
SHA1

eeb308417240481366f65a4c55524aafe96e0f6c
SHA256

98ec456d826f2750c17a5004d94869fff1c50a99e8910b28b2db5162e7e42931
SHA512

ec81995219dba7704ea05297156310086086aeae9b35fe8bfa192957f3a37ebc46e1aebf15621cefa52c345c8ca899ba63810105ef8ead7c7dfcb0e5e3a247d3

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://62.204.41.71/cs/SkyDrive.oo

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://62.204.41.71/cs/Fax.oo

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://62.204.41.71/cs/RED.oo

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://62.204.41.71/Offer/Offer.oo

Extracted

Family

socelars

http://www.iyiqian.com/

http://www.xxhufdc.top/

http://www.uefhkice.xyz/

http://www.wygexde.xyz/

Extracted

Family

smokeloader

Version

2020

http://conceitosseg.com/upload/

http://integrasidata.com/upload/

http://ozentekstil.com/upload/

http://finbelportal.com/upload/

http://telanganadigital.com/upload/

rc4.i32

Extracted

Family

redline

Botnet

shurinedn.xyz:80

Extracted

Family

raccoon

Botnet

5e952d9d2bbe82643afb1857a7befd7377f3a063

Attributes

url4cnc
http://185.3.95.153/sbjoahera
http://185.163.204.22/sbjoahera
https://t.me/sbjoahera

rc4.plain

Extracted

Family

tofsee

patmushta.info

ovicrush.cn

Extracted

Family

vidar

Version

50.7

Botnet

937

https://ruhr.social/@sam9al

https://koyu.space/@samsa2l

Attributes

profile_id
937

Targets

- Target
  
  98ec456d826f2750c17a5004d94869fff1c50a99e8910b28b2db5162e7e42931
- Size
  
  4.2MB
- MD5
  
  99eaf1d637fa9ddb0546222003a7c718
- SHA1
  
  eeb308417240481366f65a4c55524aafe96e0f6c
- SHA256
  
  98ec456d826f2750c17a5004d94869fff1c50a99e8910b28b2db5162e7e42931
- SHA512
  
  ec81995219dba7704ea05297156310086086aeae9b35fe8bfa192957f3a37ebc46e1aebf15621cefa52c345c8ca899ba63810105ef8ead7c7dfcb0e5e3a247d3
Score

10^/10

onlylogger raccoon redline smokeloader socelars tofsee vidar #2 5e952d9d2bbe82643afb1857a7befd7377f3a063 937 backdoor discovery evasion infostealer loader persistence spyware stealer trojan vmprotect exploit upx
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- OnlyLogger
  A tiny loader that uses IPLogger to get its payload.
  loader onlylogger
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- 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 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
- OnlyLogger Payload
- Vidar Stealer
  stealer
- Blocklisted process makes network request
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Possible privilege escalation attempt
  exploit
- Sets file to hidden
  Modifies file attributes to stop it showing in Explorer etc.
  evasion
- Stops running service(s)
  evasion
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- 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.
- Loads dropped DLL
- Modifies file permissions
  discovery
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- 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
- Adds Run key to start application
  persistence
- 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
- 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.
- AutoIT Executable
  AutoIT scripts compiled to PE executables.
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2