amadey | 3c3eb7507299a6cc5be59bc180fcbd32cf72bd0759bca78269686c7f25d46c67 | Triage

Sharing

General

Target

3c3eb7507299a6cc5be59bc180fcbd32cf72bd0759bca78269686c7f25d46c67_JC.exe
Size

995KB
Sample

231001-yjkpdach6w
MD5

ff03dafc39978d6af445d3de10a223b5
SHA1

93f2c294a3e4a6c693c716c1ff92c8ec42eb7774
SHA256

3c3eb7507299a6cc5be59bc180fcbd32cf72bd0759bca78269686c7f25d46c67
SHA512

cffc2a09e53ceb02eb8373baba7b5534d3c5d1070edec3433dc648c2fab54961565cdd6d5da7e4ab8dfedd08d28a90f6a499b966196b9d71982c1435d51d0686
SSDEEP

24576:1yjD25kINOYEIl0ark8IGvoghAU5F65fbtKo5E9v2hE/xoRM0:QjZIYKCarkSogCUGVYo5Mvf/xoG

Score

10^/10

amadey healer redline gruha dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes

auth_value
2f4cf2e668a540e64775b27535cc6892

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

http://77.91.68.78/help/index.php

Attributes

install_dir
fefffe8cea
install_file
explothe.exe
strings_key
36a96139c1118a354edf72b1080d4b2f

rc4.plain

rc4.plain

Targets

- Target
  
  3c3eb7507299a6cc5be59bc180fcbd32cf72bd0759bca78269686c7f25d46c67_JC.exe
- Size
  
  995KB
- MD5
  
  ff03dafc39978d6af445d3de10a223b5
- SHA1
  
  93f2c294a3e4a6c693c716c1ff92c8ec42eb7774
- SHA256
  
  3c3eb7507299a6cc5be59bc180fcbd32cf72bd0759bca78269686c7f25d46c67
- SHA512
  
  cffc2a09e53ceb02eb8373baba7b5534d3c5d1070edec3433dc648c2fab54961565cdd6d5da7e4ab8dfedd08d28a90f6a499b966196b9d71982c1435d51d0686
- SSDEEP
  
  24576:1yjD25kINOYEIl0ark8IGvoghAU5F65fbtKo5E9v2hE/xoRM0:QjZIYKCarkSogCUGVYo5Mvf/xoG
Score

10^/10

healer dropper evasion persistence trojan amadey redline gruha infostealer
- Amadey
  Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
  trojan amadey
- Detects Healer an antivirus disabler dropper
- Healer
  Healer an antivirus disabler dropper.
  dropper healer
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
  evasion trojan
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Scheduled Task/Job

Defense Evasion

Impair Defenses

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

healerdropperevasionpersistencetrojan

behavioral2

amadeyhealerredlinegruhadropperevasioninfostealerpersistencetrojan