redline

General

Target

a75714cf7cde0627fa27e3a17c1af32db7d11c8a9ce85cc6ca35a45400590bff
Size

201KB
Sample

220925-t4dz4sgfbl
MD5

780c3b6ae75cf301f68062d85dbbe1da
SHA1

cb50133d42732a1a74318d17c8e3f5f5f3c7c2ca
SHA256

a75714cf7cde0627fa27e3a17c1af32db7d11c8a9ce85cc6ca35a45400590bff
SHA512

c16738b9072b7a2bf6c151ac5902a8ee50f681b1afbe2645fa8e31b06a019f096fea3b73daa645896b966bfa2e2f3bb1f7744e3da937464e38c1b1730957c4b0
SSDEEP

3072:wwqc12vatoXEz5Y5qgM1jpjAKJ4gGeNBR8tLxs7XqpBfCFJVQ/PkuXx:c/PqgMVpjAKJ4gG0/8n0XqTCr

Score

10^/10

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @mr_golds)

C2

77.73.134.27:7161

Attributes

auth_value
4b2de03af6b6ac513ac597c2e6c1ad51

Targets

- Target
  
  a75714cf7cde0627fa27e3a17c1af32db7d11c8a9ce85cc6ca35a45400590bff
- Size
  
  201KB
- MD5
  
  780c3b6ae75cf301f68062d85dbbe1da
- SHA1
  
  cb50133d42732a1a74318d17c8e3f5f5f3c7c2ca
- SHA256
  
  a75714cf7cde0627fa27e3a17c1af32db7d11c8a9ce85cc6ca35a45400590bff
- SHA512
  
  c16738b9072b7a2bf6c151ac5902a8ee50f681b1afbe2645fa8e31b06a019f096fea3b73daa645896b966bfa2e2f3bb1f7744e3da937464e38c1b1730957c4b0
- SSDEEP
  
  3072:wwqc12vatoXEz5Y5qgM1jpjAKJ4gGeNBR8tLxs7XqpBfCFJVQ/PkuXx:c/PqgMVpjAKJ4gG0/8n0XqTCr
Score

10^/10

redline smokeloader tofsee xmrig logsdiller cloud (tg: @mr_golds)backdoor evasion infostealer miner persistence spyware stealer trojan upx
- Detects Smokeloader packer
- 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
- 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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1