MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 75dc265d032be64eba35add54a98a93fc11568d4fa95f3c9a4e9700f094b4d52. 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: 9
| SHA256 hash: | 75dc265d032be64eba35add54a98a93fc11568d4fa95f3c9a4e9700f094b4d52 |
|---|---|
| SHA3-384 hash: | 88ddc968c05a1d94b98c1cbc53211e1e96ec7a5188612b8e7d1a2acd06d122473118e823cad374ffaf5e78566ba408ff |
| SHA1 hash: | f5300b170badc04c34b0fbe7d02a3c45084ca3ba |
| MD5 hash: | 7cf2109cb80a64ecc1126e25a69e667c |
| humanhash: | gee-princess-eleven-kansas |
| File name: | QWMSA_Payment_Invoice0939.vbs |
| Download: | download sample |
| Signature | QuasarRAT |
| File size: | 605 bytes |
| First seen: | 2021-11-30 17:58:20 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 12:rVlZoY6aVXaAUzVE4wdMDJ5Y3nLjGTOb5NjdG1dy8yHy4OIlC:rVln6aVX5U5EGDMLjywN0X+y+lC |
| Threatray | 174 similar samples on MalwareBazaar |
| TLSH | T15FF0D42DDC00EADD0961DC97C0EB1C3FCD1100C54FB8452591B3C1FF42565CA605D05D |
| Reporter |  pr0xylife |
| Tags: | Quasar QuasarRAT vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
powershell
Result
Verdict:
SUSPICIOUS
Result
Threat name:
Quasar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
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
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Obfuscated command line found
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Sigma detected: Suspicious PowerShell Command Line
VBScript performs obfuscated calls to suspicious functions
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell download and execute
Yara detected Quasar RAT
Behaviour
Behavior Graph:
Threat name:
Script.Downloader.Heuristic
Status:
Malicious
First seen:
2021-11-30 17:59:10 UTC
File Type:
Text (PowerShell)
AV detection:
4 of 45 (8.89%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 164 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Blocklisted process makes network request
Malware family:
xRAT
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.
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