redline

General

Target

8b8095fb9c60815d7fb0bda91cb8625ea4d77f02dc9e9181d826769ca20f50f7
Size

318KB
Sample

211203-1agbpshdej
MD5

9db9cdc02e45e879317f5aeb276812ba
SHA1

f7d5343d27b72da79741626f10ed1790b1ee8268
SHA256

8b8095fb9c60815d7fb0bda91cb8625ea4d77f02dc9e9181d826769ca20f50f7
SHA512

7b65fbe67dafd907db8c7d75dcbb9947e8c2bc0c5aabb3dc0f69b1cfbe20ab9d681cc338a7ccd6069c5d4ca112df7ab05e9a084c054204a6952b34293220550f

Score

10^/10

redline remcos smokeloader )star backdoor collection discovery evasion infostealer persistence rat spyware stealer suricata trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32

Extracted

Family

redline

Botnet

)

C2

65.108.4.86:21391

Extracted

Family

redline

Botnet

star

C2

37.9.13.169:63912

Targets

- Target
  
  8b8095fb9c60815d7fb0bda91cb8625ea4d77f02dc9e9181d826769ca20f50f7
- Size
  
  318KB
- MD5
  
  9db9cdc02e45e879317f5aeb276812ba
- SHA1
  
  f7d5343d27b72da79741626f10ed1790b1ee8268
- SHA256
  
  8b8095fb9c60815d7fb0bda91cb8625ea4d77f02dc9e9181d826769ca20f50f7
- SHA512
  
  7b65fbe67dafd907db8c7d75dcbb9947e8c2bc0c5aabb3dc0f69b1cfbe20ab9d681cc338a7ccd6069c5d4ca112df7ab05e9a084c054204a6952b34293220550f
Score

10^/10

redline remcos smokeloader )star backdoor collection discovery evasion infostealer persistence rat spyware stealer suricata trojan
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- Remcos
  Remcos is a closed-source remote control and surveillance software.
  rat remcos
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Suspicious use of NtCreateProcessExOtherParentProcess
- suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
  suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
  suricata
- suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
  suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
  suricata
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- Executes dropped EXE
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Deletes itself
- 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 Microsoft Outlook profiles
  collection
- 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
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1