redline

General

Target

aba9a43bbaf31378a07833ac4594dcf67622e14c338cc3b474c06e85c5c3605b
Size

150KB
Sample

211122-2wlc8acba6
MD5

bee67b0283820d499bbd3bb15293f099
SHA1

804c5e1752aa4b64c9c947602c957026d9778d3b
SHA256

aba9a43bbaf31378a07833ac4594dcf67622e14c338cc3b474c06e85c5c3605b
SHA512

d0622e120ec6a5d94ca0ceb8674ec0e8134178470456da3e4b2efb35b0b7c049698e94fe04f71434aa14b63e9f518887c7deac49c0b36803d114b1e3501a6446

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
  
  aba9a43bbaf31378a07833ac4594dcf67622e14c338cc3b474c06e85c5c3605b
- Size
  
  150KB
- MD5
  
  bee67b0283820d499bbd3bb15293f099
- SHA1
  
  804c5e1752aa4b64c9c947602c957026d9778d3b
- SHA256
  
  aba9a43bbaf31378a07833ac4594dcf67622e14c338cc3b474c06e85c5c3605b
- SHA512
  
  d0622e120ec6a5d94ca0ceb8674ec0e8134178470456da3e4b2efb35b0b7c049698e94fe04f71434aa14b63e9f518887c7deac49c0b36803d114b1e3501a6446
Score

10^/10

redline smokeloader tofsee 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
- 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 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