MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c0008144ddbf580b5aa762cdc847c84ea6222f9b47543c17ddb90d86cd7fd0ca. 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: | c0008144ddbf580b5aa762cdc847c84ea6222f9b47543c17ddb90d86cd7fd0ca |
|---|---|
| SHA3-384 hash: | 07b05d8d412d5d7a5dd7ce8d4886b678da234c77d794bff6e316fca23cfd4a652ef553413a1a6f77fcfb78c1474eb562 |
| SHA1 hash: | c1bf165a82ec1d94e6773dc27b2432967baa7814 |
| MD5 hash: | d0c51c2447ac3268679d6ca5605404ad |
| humanhash: | don-hawaii-arizona-five |
| File name: | d0c51c2447ac3268679d6ca5605404ad |
| Download: | download sample |
| Signature | QuasarRAT |
| File size: | 898'048 bytes |
| First seen: | 2023-07-31 00:53:25 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:aNO/e60FFubX3wASUKS/11/cy6muQSo0aENJmTm3k35OjJd+pmzsu8C/V16r9cF:7aKjg5Uvgqu5XlQZpOTtN1I9a |
| Threatray | 52 similar samples on MalwareBazaar |
| TLSH | T16115224452BEC9A7DA6F06B784918560A33371BF9527E7D10CA1B0F73BE17507A89323 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| Reporter |  zbetcheckin |
| Tags: | 64 exe QuasarRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
316
Origin country :
FRVendor Threat Intelligence
Malware family:
quasar
ID:
1
File name:
d0c51c2447ac3268679d6ca5605404ad
Verdict:
Malicious activity
Analysis date:
2023-07-31 00:55:06 UTC
Tags:
rat quasar trojan asyncrat remote zgrat backdoor
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Creating a file
Launching a process
Sending a custom TCP request
Creating a process from a recently created file
Creating a window
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
60%
Tags:
packed
Verdict:
Malicious
Labled as:
MSIL/GenKryptik_AGeneric.ADP trojan
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.
Verdict:
Malicious
Result
Threat name:
Quasar, Xmrig
Detection:
malicious
Classification:
troj.spyw.expl.evad.mine
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Drops PE files with benign system names
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Schedule system process
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Quasar RAT
Yara detected UAC Bypass using CMSTP
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Detection:
quasar
Threat name:
Win64.Trojan.Amadey
Status:
Malicious
First seen:
2023-07-30 14:26:40 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
2
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 42 additional samples on MalwareBazaar
Result
Malware family:
quasar
Score:
10/10
Tags:
family:quasar botnet:kgb persistence spyware trojan
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Quasar RAT
Quasar payload
Malware Config
C2 Extraction:
atomic.opdailyallowance.top:6980
Unpacked files
SH256 hash:
c0008144ddbf580b5aa762cdc847c84ea6222f9b47543c17ddb90d86cd7fd0ca
MD5 hash:
d0c51c2447ac3268679d6ca5605404ad
SHA1 hash:
c1bf165a82ec1d94e6773dc27b2432967baa7814
Malware family:
QuasarRAT
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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
Comments
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