MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 21e500dd9ca860b8ed0634fed24772cc09672b8e508ad5d52705206ce809eece. 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: 7
| SHA256 hash: | 21e500dd9ca860b8ed0634fed24772cc09672b8e508ad5d52705206ce809eece |
|---|---|
| SHA3-384 hash: | 415900772ce84f4b538d7af8162ff93d3f67c5a7b61ea29292ad3452f63e8d4c5a6f6794ad68f2d0977e7e30afb7e974 |
| SHA1 hash: | 1f876c5d73100e38e2bc0c8ffd4ecd9f3dbbe64b |
| MD5 hash: | 5edde2bd6db87e6c45eed4c95e93267c |
| humanhash: | william-artist-bakerloo-pip |
| File name: | SecuriteInfo.com.Variant.Barys.53008.13091.26684 |
| Download: | download sample |
| Signature | QuasarRAT |
| File size: | 310'272 bytes |
| First seen: | 2020-09-03 00:57:29 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 6144:/087LcTWWfX7Fzm3m/ggPbMnpzcYfTp3GZhyEmWcLFs4msI1N:/r7L0fXZzm3mF2fTNEaLFf |
| Threatray | 2 similar samples on MalwareBazaar |
| TLSH | 2E6423B079FC8B24E26E5B77DA0AE45419BE9633DF8AD2EC2019F40D3C326394267741 |
| Reporter |  SecuriteInfoCom |
Intelligence
File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Ispy
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
DNS request
Sending an HTTP GET request
Setting a keyboard event handler
Creating a file in the %AppData% subdirectories
Connection attempt
Result
Threat name:
Quasar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
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 submitted file
Uses dynamic DNS services
Yara detected Quasar RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Quasar
Status:
Malicious
First seen:
2017-02-28 18:38:00 UTC
AV detection:
25 of 48 (52.08%)
Threat level:
5/5
Verdict:
suspicious
Result
Malware family:
quasar
Score:
10/10
Tags:
trojan spyware family:quasar
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Looks up external IP address via web service
Quasar RAT
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Barys
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
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