amadey

General

Target

794c1f1f083c573a5c155f13140a7d83e250020d735343775176c035ec953664
Size

1.7MB
Sample

240522-n3vzcafd62
MD5

0da80aa0406571a39ff7f49fc6fc8f75
SHA1

5321c6eb71184c214b0d3392b41ec795149b4cf7
SHA256

794c1f1f083c573a5c155f13140a7d83e250020d735343775176c035ec953664
SHA512

328d32f2055cce3e007f06c67b19b3c4ca406fa45636eb275aac83e5b1772e0dcbffd853306b59c84b5fd8d879fa0420063b8ec5964f9ce04004bef6a965f673
SSDEEP

24576:0xxfqp226A30HV6mHPnTrxej5thPaSRyc09AgHredyEqvQM1iWvdhZut3:hn6A8BvRej5PucJCreQpvV1i6hwx

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
  
  794c1f1f083c573a5c155f13140a7d83e250020d735343775176c035ec953664
- Size
  
  1.7MB
- MD5
  
  0da80aa0406571a39ff7f49fc6fc8f75
- SHA1
  
  5321c6eb71184c214b0d3392b41ec795149b4cf7
- SHA256
  
  794c1f1f083c573a5c155f13140a7d83e250020d735343775176c035ec953664
- SHA512
  
  328d32f2055cce3e007f06c67b19b3c4ca406fa45636eb275aac83e5b1772e0dcbffd853306b59c84b5fd8d879fa0420063b8ec5964f9ce04004bef6a965f673
- SSDEEP
  
  24576:0xxfqp226A30HV6mHPnTrxej5thPaSRyc09AgHredyEqvQM1iWvdhZut3:hn6A8BvRej5PucJCreQpvV1i6hwx
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