amadey

General

Target

7ef9c8f05fc2ebd6d393a97415401b01be80ab827b85f35370480f9e42852dc5
Size

2.5MB
Sample

231207-sfz21acd53
MD5

91020e5674626296b45de52989d97be3
SHA1

e1c95086cdfe8525c673fa45d8c1310efb45ff4a
SHA256

7ef9c8f05fc2ebd6d393a97415401b01be80ab827b85f35370480f9e42852dc5
SHA512

22731558082adda43effe24732d9b4fb1fa5978a564cece18cc430eff9a4b0b5fa04424ac0027b0d3a09e21c12c531b44647e0b70e73372a1eb3b4b8ff00ba27
SSDEEP

49152:0yj4+45+Lf+4nClgIi23U8Qgy4RqX6vkJ2D/Z8n1oUDc8s0vXwV2x:0b+4wLf+4nCgMU8/y4Rm6vkJ2lK1jkap

Score

10^/10

Malware Config

Extracted

Family

amadey

Version

4.13

C2

http://185.172.128.125

Attributes

install_dir
4fdb51ccdc
install_file
Utsysc.exe
strings_key
a70b05054314f381be1ab9a5cdc8b250
url_paths
/u6vhSc3PPq/index.php

rc4.plain

Extracted

Family

lumma

C2

http://athwartchannelly.pw/api

Targets

- Target
  
  7ef9c8f05fc2ebd6d393a97415401b01be80ab827b85f35370480f9e42852dc5
- Size
  
  2.5MB
- MD5
  
  91020e5674626296b45de52989d97be3
- SHA1
  
  e1c95086cdfe8525c673fa45d8c1310efb45ff4a
- SHA256
  
  7ef9c8f05fc2ebd6d393a97415401b01be80ab827b85f35370480f9e42852dc5
- SHA512
  
  22731558082adda43effe24732d9b4fb1fa5978a564cece18cc430eff9a4b0b5fa04424ac0027b0d3a09e21c12c531b44647e0b70e73372a1eb3b4b8ff00ba27
- SSDEEP
  
  49152:0yj4+45+Lf+4nClgIi23U8Qgy4RqX6vkJ2D/Z8n1oUDc8s0vXwV2x:0b+4wLf+4nCgMU8/y4Rm6vkJ2lK1jkap
Score

10^/10

amadey discovery evasion spyware stealer themida trojan lumma
- Amadey
  Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
  trojan amadey
- Lumma Stealer
  An infostealer written in C++ first seen in August 2022.
  stealer lumma
- Suspicious use of NtCreateUserProcessOtherParentProcess
- 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
- Loads dropped DLL
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- 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
- 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
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2