dcrat

General

Target

3e4d85281c5f75c9c95cb60f02486e55.exe
Size

312KB
Sample

210812-8qrshme1sa
MD5

3e4d85281c5f75c9c95cb60f02486e55
SHA1

4f41597fab01a73fbac1a803492c4571f3235b6e
SHA256

ea5fa5ef3c467341a06dc0c889de3bdfcfdb5e1be338758caff3df9950aca430
SHA512

773f7fdbd8af8ace01766e4f37511176ddadc6d3b5bc1c6b06a62aecab3e77fc5a69e4f3919b042bccb55aa8bb7a000cd7c1f885bc27721f3a432cf018d89360

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://readinglistforjuly1.xyz/

http://readinglistforjuly2.xyz/

http://readinglistforjuly3.xyz/

http://readinglistforjuly4.xyz/

http://readinglistforjuly5.xyz/

http://readinglistforjuly6.xyz/

http://readinglistforjuly7.xyz/

http://readinglistforjuly8.xyz/

http://readinglistforjuly9.xyz/

http://readinglistforjuly10.xyz/

http://readinglistforjuly1.site/

http://readinglistforjuly2.site/

http://readinglistforjuly3.site/

http://readinglistforjuly4.site/

http://readinglistforjuly5.site/

http://readinglistforjuly6.site/

http://readinglistforjuly7.site/

http://readinglistforjuly8.site/

http://readinglistforjuly9.site/

http://readinglistforjuly10.site/

rc4.i32

Extracted

Family

raccoon

Botnet

cd8dc1031358b1aec55cc6bc447df1018b068607

Attributes

url4cnc
https://telete.in/jagressor_kz

rc4.plain

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://www.rockonwest.best/Api/GetFile2

Extracted

Family

raccoon

Botnet

471c70de3b4f9e4d493e418d1f60a90659057de0

Attributes

url4cnc
https://telete.in/p1rosto100xx

rc4.plain

Targets

- Target
  
  3e4d85281c5f75c9c95cb60f02486e55.exe
- Size
  
  312KB
- MD5
  
  3e4d85281c5f75c9c95cb60f02486e55
- SHA1
  
  4f41597fab01a73fbac1a803492c4571f3235b6e
- SHA256
  
  ea5fa5ef3c467341a06dc0c889de3bdfcfdb5e1be338758caff3df9950aca430
- SHA512
  
  773f7fdbd8af8ace01766e4f37511176ddadc6d3b5bc1c6b06a62aecab3e77fc5a69e4f3919b042bccb55aa8bb7a000cd7c1f885bc27721f3a432cf018d89360
Score

10^/10

dcrat raccoon smokeloader xmrig cd8dc1031358b1aec55cc6bc447df1018b068607 backdoor infostealer miner rat spyware stealer trojan 471c70de3b4f9e4d493e418d1f60a90659057de0 discovery evasion persistence phishing suricata
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- Detected phishing page
  phishing
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Process spawned unexpected child process
  This typically indicates the parent process was compromised via an exploit or macro.
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- Raccoon Stealer Payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
  suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
  suricata
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- DCRat Payload
  Detects payload of DCRat, commonly dropped by NSIS installers.
  rat
- XMRig Miner Payload
  miner
- Blocklisted process makes network request
- Downloads MZ/PE file
- Executes dropped EXE
- Deletes itself
- Drops startup file
- Loads dropped DLL
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- 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
- 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 SetThreadContext
behavioral1 behavioral2