amadey | 919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226

General

Target

tmp
Size

418KB
Sample

231201-s9c5bsdb34
MD5

0099a99f5ffb3c3ae78af0084136fab3
SHA1

0205a065728a9ec1133e8a372b1e3864df776e8c
SHA256

919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226
SHA512

5ac4f3265c7dd7d172284fb28c94f8fc6428c27853e70989f4ec4208f9897be91720e8eee1906d8e843ab05798f3279a12492a32e8a118f5621ac5e1be2031b6
SSDEEP

12288:5noAx+FnmuQhimtPURimLqevmipum+K4Y:5+FnmuGtpMLnLYY

Malware Config

Extracted

Family

amadey

Version

4.12

C2

http://185.172.128.19

Attributes

install_dir
cd1f156d67
install_file
Utsysc.exe
strings_key
0dd3e5ee91b367c60c9e575983554b30
url_paths
/ghsdh39s/index.php

rc4.plain

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

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

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

rc4.i32

Extracted

Family

vidar

Version

6.7

Botnet

b38cb04787049a109b9655c2379f5b97

C2

https://t.me/s4p0g

https://steamcommunity.com/profiles/76561199575355834

Attributes

profile_id_v2
b38cb04787049a109b9655c2379f5b97

Targets

- Target
  
  tmp
- Size
  
  418KB
- MD5
  
  0099a99f5ffb3c3ae78af0084136fab3
- SHA1
  
  0205a065728a9ec1133e8a372b1e3864df776e8c
- SHA256
  
  919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226
- SHA512
  
  5ac4f3265c7dd7d172284fb28c94f8fc6428c27853e70989f4ec4208f9897be91720e8eee1906d8e843ab05798f3279a12492a32e8a118f5621ac5e1be2031b6
- SSDEEP
  
  12288:5noAx+FnmuQhimtPURimLqevmipum+K4Y:5+FnmuGtpMLnLYY
Score

10^/10

dcrat glupteba smokeloader vidar b38cb04787049a109b9655c2379f5b97 up3 backdoor discovery dropper evasion infostealer loader persistence rat rootkit spyware stealer trojan upx
- DcRat
  DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
  rat infostealer dcrat
- Glupteba
  Glupteba is a modular loader written in Golang with various components.
  loader dropper glupteba
- Glupteba payload
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- UAC bypass
  evasion trojan
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Windows security bypass
  evasion trojan
- Modifies boot configuration data using bcdedit
- Downloads MZ/PE file
- Drops file in Drivers directory
- Modifies Windows Firewall
  evasion
- Possible attempt to disable PatchGuard
  Rootkits can use kernel patching to embed themselves in an operating system.
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- 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
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Windows security modification
  evasion trojan
- 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
- Legitimate hosting services abused for malware hosting/C2
- Manipulates WinMon driver.
  Roottkits write to WinMon to hide PIDs from being detected.
  rootkit evasion
- Manipulates WinMonFS driver.
  Roottkits write to WinMonFS to hide directories/files from being detected.
  rootkit evasion
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1 behavioral2