amadey

General

Target

40f2617cfc50b6e9db64c830f38e25cca0d2bd2b2d27f155cdce68ed6c6b26fd
Size

2.4MB
Sample

240701-fpf92axaqa
MD5

3a56a5f933e6b97840d88c99bc445f7b
SHA1

2406c6ebe491b5d3660b66922d90f250eeabe5fe
SHA256

40f2617cfc50b6e9db64c830f38e25cca0d2bd2b2d27f155cdce68ed6c6b26fd
SHA512

31a48b0e84b47527a1dafac792d831aa57d94adf826d947ac293a31c058e8f0054ceba4eabfa608829fc9b9608a844069b44298e4bdfe4c29ee8cee01ade765b
SSDEEP

49152:kCO+hnVrWzfxoJTlPQBad67HnEjtMvg1FyFQsLblux7z0Rncj2mcQop:kCOqnVg5WWkEDnEqveyFZRumpp

Score

10^/10

Malware Config

Extracted

Family

stealc

Botnet

default

C2

http://85.28.47.4

Attributes

url_path
/920475a59bac849d.php

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

Targets

- Target
  
  40f2617cfc50b6e9db64c830f38e25cca0d2bd2b2d27f155cdce68ed6c6b26fd
- Size
  
  2.4MB
- MD5
  
  3a56a5f933e6b97840d88c99bc445f7b
- SHA1
  
  2406c6ebe491b5d3660b66922d90f250eeabe5fe
- SHA256
  
  40f2617cfc50b6e9db64c830f38e25cca0d2bd2b2d27f155cdce68ed6c6b26fd
- SHA512
  
  31a48b0e84b47527a1dafac792d831aa57d94adf826d947ac293a31c058e8f0054ceba4eabfa608829fc9b9608a844069b44298e4bdfe4c29ee8cee01ade765b
- SSDEEP
  
  49152:kCO+hnVrWzfxoJTlPQBad67HnEjtMvg1FyFQsLblux7z0Rncj2mcQop:kCOqnVg5WWkEDnEqveyFZRumpp
Score

10^/10

amadey stealc 4dd39d default discovery evasion spyware stealer trojan
- 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.
- 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

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