MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2e1abddd23d8681eac609efcf3d99eaa6549f552b4f254f62ffefd2de0b80c1. 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: 5


Intelligence 5 IOCs YARA 13 File information Comments
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SHA256 hash: b2e1abddd23d8681eac609efcf3d99eaa6549f552b4f254f62ffefd2de0b80c1
SHA3-384 hash: 4a9360e24b13bc7a0d07197fecf7131f2f98a1c1ca92fe1632e55923e9fe7eb61432e490f8d3fc61f199745568f1b757
SHA1 hash: f3dab415f642929a5853d419f8a6df9524f27606
MD5 hash: 34de3a1d121a14a9790d50a3f2f51a4f
humanhash: sodium-football-early-don
File name:b2e1abddd23d8681eac609efcf3d99eaa6549f552b4f254f62ffefd2de0b80c1
Download: download sample
Signature QuasarRAT
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File size:295'424 bytes
First seen:2020-11-09 21:13:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'854 x AgentTesla, 19'783 x Formbook, 12'304 x SnakeKeylogger)
ssdeep 6144:rRSjIXAnZQel5w7T4P5wq+S8v0VGb7bDcllbkoC:Q4AZrg7gzDVGkllbk1
TLSH A3544A2527F8A93BD9BE17B4F43141094B76FC07B557F38E6A5818B82C1A38985837E3
Reporter seifreed
Tags:QuasarRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Trojan.Barys-1
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Win.Trojan.Generic-6295765-0
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Win.Malware.Generic-6623004-0
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Win.Trojan.Generic-6898101-0
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Win.Trojan.Generic-6898102-0
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Result
Verdict:
Malware
Maliciousness:
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2e1abddd23d8681eac609efcf3d99eaa6549f552b4f254f62ffefd2de0b80c1/
Threat name:
ByteCode-MSIL.Backdoor.QuasarRAT
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Status:
Malicious
First seen:
2020-11-10 00:32:31 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wlq2xxoshwdid2wgbhx46pmz5ktfjh2vfnhskt3c77x5fxqlqdaq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/201109-394qzxvw1s/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CAP_HookExKeylogger
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Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:Chrome_stealer_bin_mem
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Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:CN_disclosed_20180208_KeyLogger_1
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Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://www.virustotal.com/graph/#/selected/n120z79z208z189/drawer/graph-details
Rule name:Keylog_bin_mem
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Author:James_inthe_box
Description:Contains Keylog
Rule name:MAL_QuasarRAT_May19_1
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Author:Florian Roth
Description:Detects QuasarRAT malware
Reference:https://blog.ensilo.com/uncovering-new-activity-by-apt10
Rule name:MSILStealer
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Author:https://github.com/hwvs
Description:Detects strings from C#/VB Stealers and QuasarRat
Reference:https://github.com/quasar/QuasarRAT
Rule name:Quasar
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Author:JPCERT/CC Incident Response Group
Description:detect QuasarRAT in memory
Rule name:Quasar_RAT_1
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Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Quasar_RAT_2
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Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Select_from_enumeration
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Author:James_inthe_box
Description:IP and port combo
Rule name:Vermin_Keylogger_Jan18_1
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Author:Florian Roth
Description:Detects Vermin Keylogger
Reference:https://researchcenter.paloaltonetworks.com/2018/01/unit42-vermin-quasar-rat-custom-malware-used-ukraine/
Rule name:win_blackshades_w0
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Author:Jean-Philippe Teissier / @Jipe_
Rule name:xRAT_1
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Author:Florian Roth
Description:Detects Patchwork malware
Reference:https://goo.gl/Pg3P4W

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

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