redline

General

Target

E39A5FA4C76264AE7D7343E41675A636.exe
Size

2.6MB
Sample

210730-bezpcqbbcn
MD5

e39a5fa4c76264ae7d7343e41675a636
SHA1

f32530047d0fa1bbdc009c56b2e24a11866370c9
SHA256

d72dd5663947fc7e1bd8903030b3e2fd551d8d938fdc6417d8513a1c4cc49702
SHA512

fbcc846582ea34c97d83accfed1f88fb3259d20ca7e61ab46e8da3f08e6d54bff61000919ed0c1b06f484e1109c654ceb7a946c0ec134a0e103677a421deed5b

Score

10^/10

Malware Config

Extracted

Family

vidar

Version

39.7

Botnet

933

C2

https://shpak125.tumblr.com/

Attributes

profile_id
933

Extracted

Family

smokeloader

Version

2020

C2

http://conceitosseg.com/upload/

http://integrasidata.com/upload/

http://ozentekstil.com/upload/

http://finbelportal.com/upload/

http://telanganadigital.com/upload/

rc4.i32

Targets

- Target
  
  E39A5FA4C76264AE7D7343E41675A636.exe
- Size
  
  2.6MB
- MD5
  
  e39a5fa4c76264ae7d7343e41675a636
- SHA1
  
  f32530047d0fa1bbdc009c56b2e24a11866370c9
- SHA256
  
  d72dd5663947fc7e1bd8903030b3e2fd551d8d938fdc6417d8513a1c4cc49702
- SHA512
  
  fbcc846582ea34c97d83accfed1f88fb3259d20ca7e61ab46e8da3f08e6d54bff61000919ed0c1b06f484e1109c654ceb7a946c0ec134a0e103677a421deed5b
Score

10^/10

redline vidar aspackv2 infostealer stealer suricata smokeloader 933 backdoor discovery evasion persistence spyware trojan
- 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
- Suspicious use of NtCreateProcessExOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
  suricata
- suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
  suricata
- suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
  suricata
- Nirsoft
- Vidar Stealer
  stealer
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Downloads MZ/PE file
- Executes dropped EXE
- 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
- 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
- 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.
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1 behavioral2