amadey

General

Target

ff8fa7cbccb7728c876ec84e26ccc56cc8d3e75ae97a47120142c222c1aca492
Size

1.7MB
Sample

240521-x8yf4agb9t
MD5

36c3b9748283ffa4e836d152b03d3037
SHA1

29b15ca6608f7e6926cca5e68af95248a0757738
SHA256

ff8fa7cbccb7728c876ec84e26ccc56cc8d3e75ae97a47120142c222c1aca492
SHA512

b1ceef14673a3cbe7ea0bdf12afd76f5e6dcde144f3cbfc6729ccb9223eb87e5c1a41cebef405800f8fb48c99989a504e6d8c6301402ea43622613fcc80da0a5
SSDEEP

49152:W3g9s226SDOrl54icd3XfZ1ppfo2hrpnWd:W3g9C6x5evZ17zG

Score

10^/10

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

18befc

C2

http://5.42.96.141

Attributes

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

rc4.plain

Targets

- Target
  
  ff8fa7cbccb7728c876ec84e26ccc56cc8d3e75ae97a47120142c222c1aca492
- Size
  
  1.7MB
- MD5
  
  36c3b9748283ffa4e836d152b03d3037
- SHA1
  
  29b15ca6608f7e6926cca5e68af95248a0757738
- SHA256
  
  ff8fa7cbccb7728c876ec84e26ccc56cc8d3e75ae97a47120142c222c1aca492
- SHA512
  
  b1ceef14673a3cbe7ea0bdf12afd76f5e6dcde144f3cbfc6729ccb9223eb87e5c1a41cebef405800f8fb48c99989a504e6d8c6301402ea43622613fcc80da0a5
- SSDEEP
  
  49152:W3g9s226SDOrl54icd3XfZ1ppfo2hrpnWd:W3g9C6x5evZ17zG
Score

10^/10

amadey 18befc evasion themida trojan
- Amadey
  Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
  trojan amadey
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  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
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Checks whether UAC is enabled
  evasion trojan
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

4

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

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

Checks BIOS information in registry

Checks computer location settings

Executes dropped EXE

Themida packer

Checks whether UAC is enabled

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2