dcrat

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General

Target

b19182a71b76f3986cef14674f3e45763579fd4c1b176675ea8d549824f3062a
Size

883KB
Sample

230928-zcb94afg26
MD5

82852ffe9994f5cdf47224e3eda80f88
SHA1

00f6a7fa1a367bd71188088c508283dee0e583bb
SHA256

b19182a71b76f3986cef14674f3e45763579fd4c1b176675ea8d549824f3062a
SHA512

b64647c4905fa1a282d7e5cf4672cb6a1e83d14d9a692963bb611a568243114027d93c3ec242c360efb34b013cdc07b04a740869fbd504e55d21f29866d899bd
SSDEEP

12288:h+5AodKbDW9g145x58OpGHmEJ/qdDyyZpxThSGu4ywSXI/9:hUQW9g145x58Ops/yVzSZXw9

Malware Config

Extracted

Family

smokeloader

Version

2022

http://77.91.68.29/fks/

rc4.i32

Extracted

Family

redline

Botnet

gruha

77.91.124.55:19071

Attributes

auth_value
2f4cf2e668a540e64775b27535cc6892

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

YT LOGS CLOUD

176.123.4.46:33783

Attributes

auth_value
f423cd8452a39820862c1ea501db4ccf

Extracted

Family

smokeloader

Version

2020

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

http://host-host-file8.com/

rc4.i32

Extracted

Family

fabookie

http://app.nnnaajjjgc.com/check/safe

Extracted

Family

redline

Botnet

luate

77.91.124.55:19071

Attributes

auth_value
e45cd419aba6c9d372088ffe5629308b

Targets

- Target
  
  b19182a71b76f3986cef14674f3e45763579fd4c1b176675ea8d549824f3062a
- Size
  
  883KB
- MD5
  
  82852ffe9994f5cdf47224e3eda80f88
- SHA1
  
  00f6a7fa1a367bd71188088c508283dee0e583bb
- SHA256
  
  b19182a71b76f3986cef14674f3e45763579fd4c1b176675ea8d549824f3062a
- SHA512
  
  b64647c4905fa1a282d7e5cf4672cb6a1e83d14d9a692963bb611a568243114027d93c3ec242c360efb34b013cdc07b04a740869fbd504e55d21f29866d899bd
- SSDEEP
  
  12288:h+5AodKbDW9g145x58OpGHmEJ/qdDyyZpxThSGu4ywSXI/9:hUQW9g145x58Ops/yVzSZXw9
Score

10^/10

dcrat fabookie glupteba healer mystic redline smokeloader xmrig gruha luate up3 yt logs cloud backdoor discovery dropper evasion infostealer loader miner persistence rat spyware stealer trojan
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- Detect Fabookie payload
- Detects Healer an antivirus disabler dropper
- Fabookie
  Fabookie is facebook account info stealer.
  spyware stealer fabookie
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba payload
- Healer
  Healer an antivirus disabler dropper.
  dropper healer
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Mystic
  Mystic is an infostealer written in C++.
  stealer mystic
- 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
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- XMRig Miner payload
  miner
- Downloads MZ/PE file
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Uses the VBS compiler for execution
- 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
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1