amadey

General

Target

3c31c2c86b307e006bc252f2be1ca23ef04dc3257acc1ae780ad7e44a1337afd
Size

1.8MB
Sample

240702-2eet4sshrh
MD5

603ff32dcc7cc81c87252c37be3f19f8
SHA1

beab04e8dac5ea3fdaf4ee51800ea1dbccf8fd18
SHA256

3c31c2c86b307e006bc252f2be1ca23ef04dc3257acc1ae780ad7e44a1337afd
SHA512

5eb5e0b164d8a274e6c343910e6184bca3bb477792922640e30e9ef32253ae0dfb0484a232c9ff50473992a84be02c672a43bc9508574fa63b1d13ce647b721b
SSDEEP

24576:HpSph3Uoaymw/Af+ZavzBrjmvKTAdfhsh9EFtUODNLJcZU/Yb5w8AWc+7mTCxPVf:HpqRgcvj5hLJo5cj+ESVaGrT

Score

10^/10

Malware Config

Extracted

Family

amadey

Version

4.30

Botnet

4dd39d

C2

http://77.91.77.82

Attributes

install_dir
ad40971b6b
install_file
explorti.exe
strings_key
a434973ad22def7137dbb5e059b7081e
url_paths
/Hun4Ko/index.php

rc4.plain

Extracted

Family

stealc

Botnet

jony

C2

http://85.28.47.4

Attributes

url_path
/920475a59bac849d.php

Targets

- Target
  
  3c31c2c86b307e006bc252f2be1ca23ef04dc3257acc1ae780ad7e44a1337afd
- Size
  
  1.8MB
- MD5
  
  603ff32dcc7cc81c87252c37be3f19f8
- SHA1
  
  beab04e8dac5ea3fdaf4ee51800ea1dbccf8fd18
- SHA256
  
  3c31c2c86b307e006bc252f2be1ca23ef04dc3257acc1ae780ad7e44a1337afd
- SHA512
  
  5eb5e0b164d8a274e6c343910e6184bca3bb477792922640e30e9ef32253ae0dfb0484a232c9ff50473992a84be02c672a43bc9508574fa63b1d13ce647b721b
- SSDEEP
  
  24576:HpSph3Uoaymw/Af+ZavzBrjmvKTAdfhsh9EFtUODNLJcZU/Yb5w8AWc+7mTCxPVf:HpqRgcvj5hLJo5cj+ESVaGrT
Score

10^/10

amadey 4dd39d evasion trojan stealc jony discovery spyware stealer
- Amadey
  Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
  trojan amadey
- Stealc
  Stealc is an infostealer written in C++.
  stealer stealc
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Downloads MZ/PE file
- 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
- 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 data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  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
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Tasks

Sharing

General

Malware Config

Extracted

Extracted

Targets

Stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Downloads MZ/PE file

Checks BIOS information in registry

Checks computer location settings

Executes dropped EXE

Identifies Wine through registry keys

Loads dropped DLL

Reads data files stored by FTP clients

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v13

Tasks

static1

behavioral1

behavioral2