redline

General

Target

b4715f26f3cd3c0ee465b984519a303cf951c99c90fe9784be2912196ebcd0c3
Size

291KB
Sample

211123-wr7g1aebb3
MD5

77eba54f232bf1b960b14e3bdeb5865d
SHA1

8a4fb7ca64c1a01220813af6df7a185c6ac6cd37
SHA256

b4715f26f3cd3c0ee465b984519a303cf951c99c90fe9784be2912196ebcd0c3
SHA512

da3549e99b123552c157b1aad8d9f22430abc85b84b100983d57e4f2bdad51337ff331e2f1569d4b8be65fc04d0b9fbde095524a046823c39109a198dec41f44

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://nalirou70.top/

http://xacokuo80.top/

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

tofsee

C2

quadoil.ru

lakeflex.ru

Extracted

Family

redline

C2

185.159.80.90:38655

Extracted

Family

redline

Botnet

@123

C2

141.95.82.50:63652

Extracted

Family

redline

Botnet

Firefox

C2

194.127.179.0:42417

Targets

- Target
  
  b4715f26f3cd3c0ee465b984519a303cf951c99c90fe9784be2912196ebcd0c3
- Size
  
  291KB
- MD5
  
  77eba54f232bf1b960b14e3bdeb5865d
- SHA1
  
  8a4fb7ca64c1a01220813af6df7a185c6ac6cd37
- SHA256
  
  b4715f26f3cd3c0ee465b984519a303cf951c99c90fe9784be2912196ebcd0c3
- SHA512
  
  da3549e99b123552c157b1aad8d9f22430abc85b84b100983d57e4f2bdad51337ff331e2f1569d4b8be65fc04d0b9fbde095524a046823c39109a198dec41f44
Score

10^/10

redline smokeloader tofsee xmrig @123 firefox backdoor 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
- 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
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  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
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1