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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4872aaaf95cbe4e6cdab401914549f72da86dd485a3a708cd86af87bc47d229c. 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


CoinMiner


Vendor detections: 14


Intelligence 14 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4872aaaf95cbe4e6cdab401914549f72da86dd485a3a708cd86af87bc47d229c
SHA3-384 hash: 1024b7f6e8e7db4d10c451de30c0df80dcff007c432eb62e56ffe9ecfed314a2f9c3f5e689f7f5c507df6c06a683de97
SHA1 hash: b528292362c02aa5ff1500e563c76c87cd157b29
MD5 hash: 45f35fa37276991e28bbedaaf15c1852
humanhash: india-montana-golf-early
File name:corvus.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'107'392 bytes
First seen:2026-11-01 11:34:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash f54a029d0151658f314585ccc1801b5c (1 x CoinMiner)
ssdeep 49152:6sRMmkWs7b6+TfpNWZAaTuV+Y3tBtfACswy7UagcVLyrb:FWB3EAaS2
TLSH T175A56E17D2E2A8F8CD2BC1B487665732A56174684235F93E26A8DB321F30E70577EB34
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
171
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
xmrig
Create hunting rule
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-11-01 13:01:23 UTC
Tags:
corvusminer miner loader xmrig
Link:
https://app.any.run/tasks/9b1c0037-d44f-4b7e-b2cf-fc6f0a5f402a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/96535/
Detection(s):
SecuriteInfo.com.BackDoor.Reverse.244.21492.15657.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ae72406b121dd519dcf2bb4
Tags:
bitcoin emotet virus krypt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating synchronization primitives
Using the Windows Management Instrumentation requests
Connection attempt to an infection source
Sending a custom TCP request
Creating a file
Creating a process from a recently created file
Blocking the Windows Defender launch
Query of malicious DNS domain
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm crypto evasive explorer fingerprint lolbin packed reconnaissance
Link:
https://www.filescan.io/uploads/6ae723f52d80bb95ce4c8c4a/reports/cb400b12-197b-4865-8bdb-e672031e8849/overview
Verdict:
Malicious
Labled as:
Capa_check_for_OutputDebugString_error
Link:
https://www.hybrid-analysis.com/sample/4872aaaf95cbe4e6cdab401914549f72da86dd485a3a708cd86af87bc47d229c
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-11-01T04:56:00Z UTC
Last seen:
2026-11-01T12:10:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/4872aaaf95cbe4e6cdab401914549f72da86dd485a3a708cd86af87bc47d229c/results?tab=lookup
Malware family:
SloppyRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e45f679-9ef5-4902-831d-bfcb07d881b3
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1996078
Signature
Disable Windows Defender real time protection (registry)
Found direct / indirect Syscall (likely to bypass EDR)
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Suricata IDS alerts for network traffic
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
81%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4872aaaf95cbe4e6cdab401914549f72da86dd485a3a708cd86af87bc47d229c
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/45f35fa37276991e28bbedaaf15c1852
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4872aaaf95cbe4e6cdab401914549f72da86dd485a3a708cd86af87bc47d229c/
Threat name:
Win64.Trojan.Qwexlafiba
Create hunting rule
Status:
Malicious
First seen:
2026-11-01 09:54:54 UTC
File Type:
PE+ (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jbzkvl4vzpsontnliamrive7olninxkili5hbdgynl4hxrd5ekoa._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery privilege_escalation
Link:
https://tria.ge/reports/261101-np8chsww7r/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Reads the TCP/IP host and domain name from the registry
Suspicious use of SetThreadContext
Executes dropped EXE
Downloads MZ/PE file
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
4872aaaf95cbe4e6cdab401914549f72da86dd485a3a708cd86af87bc47d229c
MD5 hash:
45f35fa37276991e28bbedaaf15c1852
SHA1 hash:
b528292362c02aa5ff1500e563c76c87cd157b29
Link:
https://www.unpac.me/results/53afb66a-79f1-4c92-9112-af83cf134954/
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/4872aaaf95cbe4e6cdab401914549f72da86dd485a3a708cd86af87bc47d229c

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:Check_OutputDebugStringA_iat
Create hunting rule
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__QueryInfo
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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
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: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.

Web download

CoinMiner

Executable exe 4872aaaf95cbe4e6cdab401914549f72da86dd485a3a708cd86af87bc47d229c

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/96535/
  
URLhaus
https://urlhaus.abuse.ch/url/4049464/
  
Delivery method
Distributed via web download

Comments