MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4775be5e37b615fddfe7cb40f78b3fd395bc2d299132f9645da1fecea53e9acb. 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 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4775be5e37b615fddfe7cb40f78b3fd395bc2d299132f9645da1fecea53e9acb
SHA3-384 hash: 9698a535df446ecaf96bee60b24d875b26b40b88a53a5066e3a4c4dda29d29c2f5d71fa394f69995504ace3791d4e086
SHA1 hash: 14588032fac1f4c154d2250b26af64dfa0f4ab61
MD5 hash: c53c130822639392810531249fad76bb
humanhash: robin-cat-beer-apart
File name:ravexcoin-qt-win64.zip
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:69'010'211 bytes
First seen:2026-01-14 12:54:18 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 1572864:hSY+UrHy3+E5AYm542g1wERWKbkLUXMSqaf+OG3J:hSf53Al54287LcSptKJ
TLSH T178E733544FD1BE7BA515F67B98DE23211C334399CB2058BA39B8981673871F86C2F09E
Magika zip
Reporter smica83
Tags:QuasarRAT zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
285
Origin country :
HU HU
File Archive Information

This file archive contains 3 file(s), sorted by their relevance:

File name:ravexcoin-qt-win64-0.bin
File size:277'597 bytes
SHA256 hash: d64f79bbde9b999570adcd51c0c0843d5580c5fa530c36afc819aea308e19323
MD5 hash: 95cf14b30139a288786dc35c9ebfb582
MIME type:application/octet-stream
Signature QuasarRAT
File name:ravexcoin-qt-win64-1.bin
File size:74'862'530 bytes
SHA256 hash: e7302e3e7218e748ec6eacb3e807af7614fcea5eaf8d0cedff648571eb17d096
MD5 hash: 416d451108c117b8139953145d968fa6
MIME type:application/octet-stream
Signature QuasarRAT
File name:ravexcoin-qt-win64.exe
File size:3'297'792 bytes
SHA256 hash: fb4724ee7a212ac268def735313a7c47771a02ecf632595ef9c704238972c9d3
MD5 hash: afa45559bad107b8a58aea917ef34410
MIME type:application/x-dosexec
Signature QuasarRAT
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e37d488f-387b-45c2-ad21-c2db3b21521c/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6967921757243ef151cd1888
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug embarcadero_delphi fingerprint installer installer-heuristic keylogger packed
Link:
https://www.filescan.io/uploads/6967920832bf4f14bb10b40c/reports/43c7b420-e155-4030-946f-7da5425c9cc4/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/4775be5e37b615fddfe7cb40f78b3fd395bc2d299132f9645da1fecea53e9acb
Verdict:
Unknown
File Type:
zip
Link:
https://opentip.kaspersky.com/4775be5e37b615fddfe7cb40f78b3fd395bc2d299132f9645da1fecea53e9acb/results?tab=lookup
Score:
4%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/4775be5e37b615fddfe7cb40f78b3fd395bc2d299132f9645da1fecea53e9acb
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i5234xrxwyk73x7hznappcz72ok3yljjsezpszc5uh7m5jj6tlfq._file
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:quasar botnet:btc discovery spyware trojan
Link:
https://tria.ge/reports/260114-q2rxeaet9d/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Quasar RAT
Quasar family
Quasar payload
Malware Config
C2 Extraction:
62.164.177.43:5850
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:Borland
Create hunting rule
Author:malware-lu
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:Jupyter_infostealer
Create hunting rule
Author:CD_R0M_
Description:Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Comments