MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9d9569779e888ebb01de2dee260d89d285b949d72b7bf1c63131ee294144fd34. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
QuasarRAT
Vendor detections: 15
| SHA256 hash: | 9d9569779e888ebb01de2dee260d89d285b949d72b7bf1c63131ee294144fd34 |
|---|---|
| SHA3-384 hash: | 580306e4e541c0e4245991a94da3787bfd6f37ce4883747d3733d08f779766d701df0e686c4cb82614d6d784c34f428d |
| SHA1 hash: | 119e8200a24c1ef145fc13d059e6a5495876aec4 |
| MD5 hash: | c3254cfdf3f5a1fc5beb98925f5088a9 |
| humanhash: | double-juliet-sierra-asparagus |
| File name: | c3254cfdf3f5a1fc5beb98925f5088a9 |
| Download: | download sample |
| Signature | QuasarRAT |
| File size: | 896'000 bytes |
| First seen: | 2023-03-06 10:24:46 UTC |
| Last seen: | 2023-03-06 11:36:11 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:3AOIEa9au9yHt5yNWkjgHUVUGwU6NJh4GYvJ:3AFEaW5qOUidU6Xw |
| Threatray | 351 similar samples on MalwareBazaar |
| TLSH | T14F15239C756171DFD8ABE472E6A41DA0EA2A34EB530F8527281B64C9DE4C987CF041F3 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| File icon (PE): |  |
| dhash icon | ecd292d2ecd2d2de (3 x QuasarRAT) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe QuasarRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
214
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c3254cfdf3f5a1fc5beb98925f5088a9
Verdict:
Malicious activity
Analysis date:
2023-03-06 10:42:46 UTC
Tags:
evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
QuasarRAT
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Launching a process
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a window
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
confuserex net packed quasar
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Quasar RAT
Verdict:
Malicious
Result
Threat name:
Quasar
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Uses shutdown.exe to shutdown or reboot the system
Yara detected Generic Downloader
Yara detected Quasar RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Heracles
Status:
Malicious
First seen:
2023-03-06 10:41:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
18 of 22 (81.82%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 341 additional samples on MalwareBazaar
Result
Malware family:
quasar
Score:
10/10
Tags:
family:quasar botnet:swl spyware trojan
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Executes dropped EXE
Quasar RAT
Quasar payload
Malware Config
C2 Extraction:
www.dnuocc.com:64577
dnuocc.com:64577
dnuocc.com:64577
Unpacked files
SH256 hash:
b1d7f8f577082a3d1cbf437a80a0850fc8de8c0dea95b6da1446c7dc703ddc79
MD5 hash:
1d5184241b79757452630c198a9bd056
SHA1 hash:
870be6ecf84227c20ec4862e7b7eaaf8f9db4188
SH256 hash:
991dbfae124dcad539451080377b9128a131328d2e6ce7b85068818be330a39b
MD5 hash:
6664549d4defa83c21812935a9f5c72b
SHA1 hash:
84f11e4021b6245b54f6aa9cd92d32dfb7548dfe
SH256 hash:
9d9569779e888ebb01de2dee260d89d285b949d72b7bf1c63131ee294144fd34
MD5 hash:
c3254cfdf3f5a1fc5beb98925f5088a9
SHA1 hash:
119e8200a24c1ef145fc13d059e6a5495876aec4
Malware family:
xRAT
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | INDICATOR_EXE_Packed_ConfuserEx |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with ConfuserEx Mod |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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