dcrat

General

Target

207aab764ad08489f71f5c65d26b3736.exe
Size

313KB
Sample

210812-b6ykpmfwsj
MD5

207aab764ad08489f71f5c65d26b3736
SHA1

1e94fc6d424669ce9bda114163989e90927b0084
SHA256

d36b6f0b859b7a0491f3f2a994ef23e9975979a8c95ea46ca97d2daf8004cca2
SHA512

d3ec3aceb09fba14e14979b2a465abf42dd9ec0d3ce12bd8b9f5256d8db3943967597e88cf09fec0e345f34a932910743ff3b585437892394f18db3d6edb1499

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

Family

raccoon

Botnet

471c70de3b4f9e4d493e418d1f60a90659057de0

Attributes

url4cnc
https://telete.in/p1rosto100xx

rc4.plain

Targets

- Target
  
  207aab764ad08489f71f5c65d26b3736.exe
- Size
  
  313KB
- MD5
  
  207aab764ad08489f71f5c65d26b3736
- SHA1
  
  1e94fc6d424669ce9bda114163989e90927b0084
- SHA256
  
  d36b6f0b859b7a0491f3f2a994ef23e9975979a8c95ea46ca97d2daf8004cca2
- SHA512
  
  d3ec3aceb09fba14e14979b2a465abf42dd9ec0d3ce12bd8b9f5256d8db3943967597e88cf09fec0e345f34a932910743ff3b585437892394f18db3d6edb1499
Score

10^/10

dcrat raccoon redline smokeloader 471c70de3b4f9e4d493e418d1f60a90659057de0 cd8dc1031358b1aec55cc6bc447df1018b068607 backdoor evasion infostealer persistence phishing rat spyware stealer themida trojan discovery
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- Detected phishing page
  phishing
- 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
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- DCRat Payload
  Detects payload of DCRat, commonly dropped by NSIS installers.
  rat
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- Executes dropped EXE
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- 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
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- 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
- Checks whether UAC is enabled
  evasion trojan
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2