amadey

General

Target

fb5d4c4bdf0345dc729d6799d7a44ab42bf43f7461b96c8c804a265e2c706ae3
Size

1.7MB
Sample

240515-dpfbmaeg32
MD5

eee78c7a48b5de33d2253e4874c57e89
SHA1

9ac2bf925546e623b4453232b96de8e40c992c2c
SHA256

fb5d4c4bdf0345dc729d6799d7a44ab42bf43f7461b96c8c804a265e2c706ae3
SHA512

b60a25acf513de45e6d0f60d01902cba93afad39adaecab8fbd38cea0cac2cfc866f1179a135186e2df5d496afbea3ee2cfe5f9d3ba1584e083c1c9d41074916
SSDEEP

49152:cY3amfNQFSoZ/yf6RJB8ImDuFsxg5QQU+Q5s:cijNoSoRyf+JB8HD2szgQ+

Score

10^/10

Malware Config

Extracted

Family

amadey

Version

4.20

C2

http://5.42.96.141

http://5.42.96.7

Attributes

install_dir
908f070dff
install_file
explorku.exe
strings_key
b25a9385246248a95c600f9a061438e1
url_paths
/go34ko8/index.php

rc4.plain

Extracted

Credentials

Protocol: smtp
Host:
mx.fkksol.com
Port:
587
Username:
[email protected]
Password:
Qsskdqsskd

Extracted

Credentials

Protocol: smtp
Host:
smtp.eagleprocessing.com
Port:
587
Username:
[email protected]
Password:
5drrhzlq

Extracted

Credentials

Protocol: smtp
Host:
smtp.nifty.ne.jp
Port:
587
Username:
[email protected]
Password:
Susumu00

Extracted

Family

risepro

C2

147.45.47.126:58709

Targets

- Target
  
  fb5d4c4bdf0345dc729d6799d7a44ab42bf43f7461b96c8c804a265e2c706ae3
- Size
  
  1.7MB
- MD5
  
  eee78c7a48b5de33d2253e4874c57e89
- SHA1
  
  9ac2bf925546e623b4453232b96de8e40c992c2c
- SHA256
  
  fb5d4c4bdf0345dc729d6799d7a44ab42bf43f7461b96c8c804a265e2c706ae3
- SHA512
  
  b60a25acf513de45e6d0f60d01902cba93afad39adaecab8fbd38cea0cac2cfc866f1179a135186e2df5d496afbea3ee2cfe5f9d3ba1584e083c1c9d41074916
- SSDEEP
  
  49152:cY3amfNQFSoZ/yf6RJB8ImDuFsxg5QQU+Q5s:cijNoSoRyf+JB8HD2szgQ+
Score

10^/10

amadey evasion themida trojan privateloader risepro zgrat bootkit execution loader persistence rat spyware stealer
- Amadey
  Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
  trojan amadey
- Detect ZGRat V1
- Modifies firewall policy service
  evasion
- PrivateLoader
  PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
  loader privateloader
- RisePro
  RisePro stealer is an infostealer distributed by PrivateLoader.
  stealer risepro
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Command and Scripting Interpreter: PowerShell
  Using powershell.exe command.
  execution
- Creates new service(s)
  persistence execution
- Downloads MZ/PE file
- Modifies Windows Firewall
  evasion
- Stops running service(s)
  evasion execution
- 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.
- Drops startup file
- Executes dropped EXE
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Loads dropped DLL
- 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
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- 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.
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2