dcrat

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General

Target

SmsCu7OoyF.exe
Size

4.8MB
Sample

220908-tm6nssfad4
MD5

154d362591590cd7de1fa3ee1c0e0989
SHA1

58f4f9222e359a99e4faa9589d4fdb5dab7e9272
SHA256

21ce471527c051d26da04e96c2829f450b031767399ea401920ab8b43018e421
SHA512

90d639230bb0394eea743f4c2d16cb167235486c779b99c2ca3d56d7b6f5b02389d3da37633ff6036f823e1b2452a6b9dbd154559d7bb3943098b69d3f501409
SSDEEP

98304:SoQYqKFaaj9oTAsEqMxBEKt/DGOUqd1j1/Isz3epgEf7Q/NBdsr:Pu4wAX90caOUqFIsKpR7IBK

Malware Config

Extracted

Family

privateloader

http://163.123.143.4/proxies.txt

http://107.182.129.251/server.txt

pastebin.com/raw/A7dSG1te

http://wfsdragon.ru/api/setStats.php

163.123.143.12

http://91.241.19.125/pub.php?pub=one

http://sarfoods.com/index.php

Attributes

payload_url
https://vipsofts.xyz/files/mega.bmp

Extracted

Family

redline

Botnet

0809_0x00

ns3.livelogs.xyz:81

Attributes

auth_value
4732d4c9e02e87fffadfade3615428cf

Extracted

Family

nymaim

208.67.104.97

85.31.46.167

Extracted

Family

redline

Botnet

ruzki11

176.113.115.146:9582

Attributes

auth_value
3f123fbeeb648d14e63ba3220163f0c9

Extracted

Family

tofsee

svartalfheim.top

jotunheim.name

Extracted

Family

djvu

http://acacaca.org/test3/get.php

Attributes

extension
.mmvb
offline_id
yd6oYv6aBN90yFzTWdZ34sXSXtXiauzOLXZyWht1
payload_url
http://rgyui.top/dl/build2.exe
http://acacaca.org/files/1/build3.exe
ransomnote
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rsa_pubkey.plain

Targets

- Target
  
  SmsCu7OoyF.exe
- Size
  
  4.8MB
- MD5
  
  154d362591590cd7de1fa3ee1c0e0989
- SHA1
  
  58f4f9222e359a99e4faa9589d4fdb5dab7e9272
- SHA256
  
  21ce471527c051d26da04e96c2829f450b031767399ea401920ab8b43018e421
- SHA512
  
  90d639230bb0394eea743f4c2d16cb167235486c779b99c2ca3d56d7b6f5b02389d3da37633ff6036f823e1b2452a6b9dbd154559d7bb3943098b69d3f501409
- SSDEEP
  
  98304:SoQYqKFaaj9oTAsEqMxBEKt/DGOUqd1j1/Isz3epgEf7Q/NBdsr:Pu4wAX90caOUqFIsKpR7IBK
Score

10^/10

privateloader redline evasion infostealer loader main persistence spyware stealer trojan upx vmprotect dcrat djvu glupteba nymaim smokeloader tofsee 0809_0x00 ruzki11 backdoor collection discovery dropper miner ransomware rat
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- Detected Djvu ransomware
- Detects Smokeloader packer
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- NyMaim
  NyMaim is a malware with various capabilities written in C++ and first seen in 2013.
  trojan nymaim
- PrivateLoader
  PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
  loader privateloader
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- 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
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Tofsee
  Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
  trojan tofsee
- Detectes Phoenix Miner Payload
  miner
- Blocklisted process makes network request
- Creates new service(s)
  persistence
- Downloads MZ/PE file
- Drops file in Drivers directory
- 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
- VMProtect packed file
  Detects executables packed with VMProtect commercial packer.
  vmprotect
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- 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 2FA software files, possible credential harvesting
  spyware stealer
- Accesses Microsoft Outlook accounts
  collection
- Accesses Microsoft Outlook profiles
  collection
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- 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 NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2