MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 975ae80437282b476be8008b47cdc32f09e75dfbcce887627940693fbdb96530. 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: 3


Intelligence 3 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 975ae80437282b476be8008b47cdc32f09e75dfbcce887627940693fbdb96530
SHA3-384 hash: 192d0dd4b9854e6125020239655f5211afa339037c0275b499ff4eaa99a5c60124bdd19be7d4a67679a997d2b40f7be8
SHA1 hash: 0d076cce264338d2c190ae6877a32abe374b611e
MD5 hash: 1e261f84204f57ebdbfc8f041d5582b6
humanhash: gee-jupiter-michigan-emma
File name:975ae80437282b476be8008b47cdc32f09e75dfbcce887627940693fbdb96530
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:1'221'120 bytes
First seen:2020-06-10 11:44:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'855 x AgentTesla, 19'783 x Formbook, 12'304 x SnakeKeylogger)
ssdeep 12288:rbNQxzL4UrkI+tmZstt4i8yhYqt+SuL6aud:NzUrkI+tmCZ9Y65aK
Threatray 551 similar samples on MalwareBazaar
TLSH 6C45A3127548ADC6C40725B6C9BBD530136ABE8B6235CA0D3A83772E5DB33436857E8F
Reporter JAMESWT_WT
Tags:QuasarRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Trojan.Generic-6295765-0
Create hunting rule

Win.Malware.Generic-6623004-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Backdoor.QuasarRAT
Create hunting rule
Status:
Malicious
First seen:
2020-06-05 07:39:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
39
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s5noqbbxfavuo27iacfuptodf4e6oxp3ztuioytzibut7pnzmuya._file
Verdict:
suspicious
Similar samples:
0290b4bba5483f6c9865c8b2a1df7e0756a6d5ade4a2dc5ced0a380a9988d35c
QuasarRAT
0fd0591e79669d6016acff95109efd434cc39498d83f4ebdaac67c96091e4fa9
QuasarRAT
365759dd03965a10bfb50c17454055b0272a0cf33b78aa78441ab6cc996e1090
QuasarRAT
3e4bbaedb75ecb1dba42d262fbb6c051d30dddbf7d10ceac4086836b67f1dd3a
QuasarRAT
70d86fc8d1247dcd26ed0927411614973d45216d676978f768e14cb16d362536
QuasarRAT
7601104485381f818f5b171b8be6630c0f6b4792e14695e6146c876ff852cb3c
QuasarRAT
79afc9b39ba7fe7dd6ed282d39eb915bb47271d552177f62c6606b99901f9cd2
QuasarRAT
8f9f89be357d1d17b6281bf9f6caebfa97fdbfcb6aec50e4aa147d0e24e909e7
QuasarRAT
ec8e1726c79994f38b1137b7652d7e31eea1ac4c9edc32ddb0888bb31b138fed
QuasarRAT
f2e2cb71a06ac2a95a02168fc3d91f160e6e07ca19c5e6d3d708a9a486dd3f92
QuasarRAT
+ 541 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/201109-5x541t6fcn/
Behaviour
Suspicious behavior: GetForegroundWindowSpam
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:Quasar_RAT_1
Create hunting rule
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
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf

File information

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

Comments