MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e05745ef53d73623346765e004779ecd46d050a7e0af7c456870c8b7e64f54a. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0e05745ef53d73623346765e004779ecd46d050a7e0af7c456870c8b7e64f54a
SHA3-384 hash: 6ffb5df6ea96c4d18655cb03828f89937f0c9c43165eb6f3cfb0a0b96054b7b59bb966d4b476ce8c455ed10c264b21d7
SHA1 hash: b29c6c23d55143a81b2fe4a577746278258f4113
MD5 hash: c41056d6cc3d8ca1ada8794ff631af13
humanhash: wisconsin-mobile-washington-whiskey
File name:c41056d6cc3d8ca1ada8794ff631af13.exe
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:121'344 bytes
First seen:2022-02-03 14:46:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'656 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 768:wm5U+9fboV+us4n9AylUuFqTrUT1wULPBt2Pupv2Uz:Rd9fboVRs4mylATrUZCu7
Threatray 428 similar samples on MalwareBazaar
TLSH T158C317013666F066ED7276308C9787720A295DE8A9D3C70761C7776E2F7EB0043AB635
File icon (PE):PE icon
dhash icon 4800696cd0690048 (1 x QuasarRAT)
Reporter abuse_ch
Tags:exe QuasarRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/232285/
Detection(s):
SecuriteInfo.com.Trojan.DownloaderNET.297.20725.6611.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
DNS request
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/61fc31706d25ac9e7901e072/reports/7e06c1a1-776c-480a-9d32-8a0cd067c497/overview
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
Link:
https://analyze.intezer.com/analyses/a15f0bb3-b91f-4246-9516-23a783a83463
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/933447
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0e05745ef53d73623346765e004779ecd46d050a7e0af7c456870c8b7e64f54a/
Threat name:
Win32.Trojan.Lazy
Create hunting rule
Status:
Malicious
First seen:
2022-02-02 17:50:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
26 of 43 (60.47%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
2acbe411d9169a8ea08c2f54cec03901956e3a1a5c80a0153ebe09792961b549
QuasarRAT
3bdfd4cd7aacdefa4ab159a25b056056fd011b9ad60fc2166adbb41c5610b044
QuasarRAT
85e13a72f67635d8590b1952332a37371f5f06400cedd60cd8c85415a051c031
QuasarRAT
8be3c7231a1d547531c3e669d380fd00b5b3e773da201b34bed04810062329c0
QuasarRAT
a33be1069f51683e3ef5290bedad88f032df7b67fde8955bf2ad72b2f8d5e647
QuasarRAT
a6335310e14b2663d04f0e1e83058ae53a8684c54365a0834470182bc429befc
QuasarRAT
d99b51039634c4d1f0c7b74b71eddfd56a078b6e8ba3a6fa9a254b972df8706f
QuasarRAT
e20da9ec0ddcfa71740b795beb5466204bbb1c2f82dcec35a5013fbfecbe49d5
QuasarRAT
+ 418 additional samples on MalwareBazaar
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar botnet:noxy bossu persistence spyware trojan
Link:
https://tria.ge/reports/220203-r5wv7sagal/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Modifies WinLogon for persistence
Quasar Payload
Quasar RAT
Malware Config
C2 Extraction:
gateway.swat.host:5769
router.negro.systems:5769
Unpacked files
SH256 hash:
0e05745ef53d73623346765e004779ecd46d050a7e0af7c456870c8b7e64f54a
MD5 hash:
c41056d6cc3d8ca1ada8794ff631af13
SHA1 hash:
b29c6c23d55143a81b2fe4a577746278258f4113
Link:
https://www.unpac.me/results/5fec76c9-f339-4f92-820a-53501ff553da/
Malware family:
QuasarRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/0e05745ef53d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0e05745ef53d73623346765e004779ecd46d050a7e0af7c456870c8b7e64f54a

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:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Create hunting rule
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information

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

Web download

QuasarRAT

Executable exe 0e05745ef53d73623346765e004779ecd46d050a7e0af7c456870c8b7e64f54a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2026322/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/232285/

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