asyncrat

Sharing

General

Target

adba935c663db2d4c2a53f01434f1e11.exe
Size

1.1MB
Sample

200920-5zlb42546n
MD5

adba935c663db2d4c2a53f01434f1e11
SHA1

87a24cd1d7cc1985e29ff1bd384c48dbde1b97a0
SHA256

362d3fd69c524f00f783eda97ea2229b80573d5cd1e849d3a0d6a17034ebd38a
SHA512

db0c45d4b0eb9e91a18cd99e1f921ddd301adbdf9f9a41a585caffc1d5c994c2f18aa1162c06cfe63c3c89f07c13d21c37e78bf64b9aeb42442f9192b369d3bd

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\LocalLow\machineinfo.txt

Family

raccoon

Ransom Note

[Raccoon Stealer] - v1.5.13-af-hotfix Release Build compiled on Mon Jul 6 14:33:03 2020 Launched at: 2020.09.20 - 03:48:19 GMT Bot_ID: 992575D9-3ACE-4400-98F7-F39D82F3369F_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 0 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.51 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: ELJKIHEZ - Username: Admin - Windows version: NT 6.1 - Product name: Windows 7 Professional - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 2047 MB (597 MB used) - Screen resolution: 1280x720 - Display devices: 0) Standard VGA Graphics Adapter ============

Extracted

Path

C:\Users\Admin\AppData\LocalLow\machineinfo.txt

Family

raccoon

Ransom Note

[Raccoon Stealer] - v1.5.13-af-hotfix Release Build compiled on Mon Jul 6 14:33:03 2020 Launched at: 2020.09.20 - 03:49:00 GMT Bot_ID: 992575D9-3ACE-4400-98F7-F39D82F3369F_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 0 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.51 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: ELJKIHEZ - Username: Admin - Windows version: NT 6.1 - Product name: Windows 7 Professional - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 2047 MB (626 MB used) - Screen resolution: 1280x720 - Display devices: 0) Standard VGA Graphics Adapter ============

Extracted

Path

C:\Users\Admin\AppData\LocalLow\machineinfo.txt

Family

raccoon

Ransom Note

[Raccoon Stealer] - v1.5.13-af-hotfix Release Build compiled on Mon Jul 6 14:33:03 2020 Launched at: 2020.09.20 - 03:49:21 GMT Bot_ID: 992575D9-3ACE-4400-98F7-F39D82F3369F_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 0 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.51 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: ELJKIHEZ - Username: Admin - Windows version: NT 6.1 - Product name: Windows 7 Professional - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 2047 MB (644 MB used) - Screen resolution: 1280x720 - Display devices: 0) Standard VGA Graphics Adapter ============

Extracted

Path

C:\Users\Admin\AppData\LocalLow\machineinfo.txt

Family

raccoon

Ransom Note

[Raccoon Stealer] - v1.5.13-af-hotfix Release Build compiled on Mon Jul 6 14:33:03 2020 Launched at: 2020.09.20 - 03:49:57 GMT Bot_ID: 992575D9-3ACE-4400-98F7-F39D82F3369F_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 0 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.51 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: ELJKIHEZ - Username: Admin - Windows version: NT 6.1 - Product name: Windows 7 Professional - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 2047 MB (604 MB used) - Screen resolution: 1280x720 - Display devices: 0) Standard VGA Graphics Adapter ============

Extracted

Family

raccoon

Botnet

236c7f8a01d741b888dc6b6209805e66d41e62ba

Attributes

url4cnc
https://telete.in/brikitiki

rc4.plain

Extracted

Family

azorult

http://195.245.112.115/index.php

Extracted

Family

oski

courtneysdv.ac.ug

Extracted

Path

C:\Users\Admin\AppData\LocalLow\machineinfo.txt

Family

raccoon

Ransom Note

[Raccoon Stealer] - v1.5.13-af-hotfix Release Build compiled on Mon Jul 6 14:33:03 2020 Launched at: 2020.09.20 - 05:48:03 GMT Bot_ID: 18823CA4-5761-4226-8787-CF36135F1C68_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 5 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.13 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: LZUKLIOU - Username: Admin - Windows version: NT 10.0 - Product name: Windows 10 Pro - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 4095 MB (719 MB used) - Screen resolution: 1280x720 - Display devices: 0) Microsoft Basic Display Adapter ============

Targets

- Target
  
  adba935c663db2d4c2a53f01434f1e11.exe
- Size
  
  1.1MB
- MD5
  
  adba935c663db2d4c2a53f01434f1e11
- SHA1
  
  87a24cd1d7cc1985e29ff1bd384c48dbde1b97a0
- SHA256
  
  362d3fd69c524f00f783eda97ea2229b80573d5cd1e849d3a0d6a17034ebd38a
- SHA512
  
  db0c45d4b0eb9e91a18cd99e1f921ddd301adbdf9f9a41a585caffc1d5c994c2f18aa1162c06cfe63c3c89f07c13d21c37e78bf64b9aeb42442f9192b369d3bd
Score

10^/10

asyncrat azorult modiloader oski raccoon 236c7f8a01d741b888dc6b6209805e66d41e62ba discovery evasion infostealer persistence ransomware rat spyware stealer trojan
- AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers.
  rat asyncrat
- Azorult
  An information stealer that was first discovered in 2016, targeting browsing history and passwords.
  trojan infostealer azorult
- Contains code to disable Windows Defender
  A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
- ModiLoader, DBatLoader
  ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
  trojan modiloader
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Oski
  Oski is an infostealer targeting browser data, crypto wallets.
  infostealer oski
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- Raccoon log file
  Detects a log file produced by the Raccoon Stealer.
- ModiLoader First Stage
- ModiLoader Second Stage
- Downloads MZ/PE file
- Executes dropped EXE
- Deletes itself
- Loads dropped DLL
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- Reads local data of messenger clients
  Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
  spyware stealer
- 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
- Windows security modification
  evasion trojan
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Drops desktop.ini file(s)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Disabling Security Tools

T1089

Install Root Certificate

T1130

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Tasks

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Targets

Azorult

Contains code to disable Windows Defender

ModiLoader, DBatLoader

Modifies Windows Defender Real-time Protection settings

Oski

Raccoon

Raccoon log file

ModiLoader First Stage

ModiLoader Second Stage

Downloads MZ/PE file

Executes dropped EXE

Deletes itself

Loads dropped DLL

Reads data files stored by FTP clients

Reads local data of messenger clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Windows security modification

Accesses cryptocurrency files/wallets, possible credential harvesting

Adds Run key to start application

Checks installed software on the system

Drops desktop.ini file(s)

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Tasks

static1

behavioral1

behavioral2