arkei

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General

Target

b7dea4c84d176408192b580e216add635dd0865cf841523cb7006f8b64b62814
Size

336KB
Sample

211121-p6jadsghc3
MD5

ca823c7d1247fdd61480ae5fbb19d33e
SHA1

74df4bd89973915e0abc838e9b82d21704bed438
SHA256

b7dea4c84d176408192b580e216add635dd0865cf841523cb7006f8b64b62814
SHA512

dada245b106e17e827c615378a1e1126b61de3f22c2ecc66f0b6febe1cda972dcebc57096d3dcf90a1e1e34d149d3566cb787c90a3023c14097a61936b5f438d

Malware Config

Extracted

Family

smokeloader

Version

2020

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

http://host-host-file8.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

tofsee

quadoil.ru

lakeflex.ru

Extracted

Family

redline

185.159.80.90:38637

Extracted

Family

arkei

Botnet

Default

http://file-file-host4.com/tratata.php

Extracted

Family

redline

Botnet

1823930346

185.92.74.63:10829

Extracted

Family

djvu

http://pqkl.org/lancer/get.php

Attributes

extension
.pqgs
offline_id
sxBiQsbjWFiebwL5CBX8BdAKoj68ukAMlxLy6At1
payload_url
http://kotob.top/dl/build2.exe
http://pqkl.org/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Extracted

Family

vidar

Version

48.6

Botnet

706

https://mastodon.online/@valhalla

https://koyu.space/@valhalla

Attributes

profile_id
706

Extracted

Family

redline

Botnet

easymoneydontshiny

45.153.186.153:56675

Targets

- Target
  
  b7dea4c84d176408192b580e216add635dd0865cf841523cb7006f8b64b62814
- Size
  
  336KB
- MD5
  
  ca823c7d1247fdd61480ae5fbb19d33e
- SHA1
  
  74df4bd89973915e0abc838e9b82d21704bed438
- SHA256
  
  b7dea4c84d176408192b580e216add635dd0865cf841523cb7006f8b64b62814
- SHA512
  
  dada245b106e17e827c615378a1e1126b61de3f22c2ecc66f0b6febe1cda972dcebc57096d3dcf90a1e1e34d149d3566cb787c90a3023c14097a61936b5f438d
Score

10^/10

arkei djvu redline smokeloader tofsee vidar xmrig 1823930346 706 default easymoneydontshiny backdoor discovery evasion infostealer miner persistence ransomware spyware stealer trojan
- Arkei
  Arkei is an infostealer written in C++.
  stealer arkei
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- 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
- Arkei Stealer Payload
  stealer
- Vidar Stealer
  stealer
- 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
- Modifies file permissions
  discovery
- 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
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1