redline

General

Target

bbb3168419773422f6908f8d85b4c1931ce13cc1fcf37ef07000b8600e6860d7
Size

150KB
Sample

211122-3mq3sacbd7
MD5

6546e08c8cf30dce9425ab8a7d6d9f25
SHA1

a595576d48bb16ed8483947f2d1345a2f91a5f54
SHA256

bbb3168419773422f6908f8d85b4c1931ce13cc1fcf37ef07000b8600e6860d7
SHA512

81f6226b3d43a5eb4b21b6c89e2b1266ad46934e1918a4e35fa9791b2e7bfdaeaa7b611bec63a12045f8cb302ebac6410e7e43a9b90a6be683b258f8d95b4eff

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32

Extracted

Family

tofsee

C2

quadoil.ru

lakeflex.ru

Extracted

Family

redline

C2

185.159.80.90:38637

Extracted

Family

redline

Botnet

test1

C2

65.108.4.86:21391

Extracted

Family

redline

Botnet

@123

C2

141.95.82.50:63652

Targets

- Target
  
  bbb3168419773422f6908f8d85b4c1931ce13cc1fcf37ef07000b8600e6860d7
- Size
  
  150KB
- MD5
  
  6546e08c8cf30dce9425ab8a7d6d9f25
- SHA1
  
  a595576d48bb16ed8483947f2d1345a2f91a5f54
- SHA256
  
  bbb3168419773422f6908f8d85b4c1931ce13cc1fcf37ef07000b8600e6860d7
- SHA512
  
  81f6226b3d43a5eb4b21b6c89e2b1266ad46934e1918a4e35fa9791b2e7bfdaeaa7b611bec63a12045f8cb302ebac6410e7e43a9b90a6be683b258f8d95b4eff
Score

10^/10

redline smokeloader tofsee vidar xmrig @123 test1 backdoor collection discovery evasion infostealer miner persistence spyware stealer trojan
- 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
- 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
- Windows security bypass
  evasion trojan
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- XMRig Miner Payload
  miner
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Sets service image path in registry
  persistence
- 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 2FA software files, possible credential harvesting
  spyware stealer
- Accesses Microsoft Outlook profiles
  collection
- 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
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1