MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3eb87983169d29f6eedf685922a02146f575bcc695b4bb0fe54019f09d3e8d2. 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: 15


Intelligence 15 IOCs YARA 29 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f3eb87983169d29f6eedf685922a02146f575bcc695b4bb0fe54019f09d3e8d2
SHA3-384 hash: d862a938ee4cf98a624581fa6011a38b9e0727fd87700786875c2e30a0bf03a247daf6c42c50d9a59c4c85440a51fddf
SHA1 hash: b73545164f143d3d93bd1726653c62b0d828bf92
MD5 hash: 5192e8a1fbe21cfcb28ceb4c69219c09
humanhash: batman-hot-iowa-steak
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:6'473'728 bytes
First seen:2026-06-27 02:47:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 79fc34079e4f2426d5934af60b648369 (7 x CoinMiner)
ssdeep 98304:9U8W7UFHNxZemy4hjcnjHJuuoUZYV6jPQ9+A5VRg7h4guEiAcmt+jInErzvR/KJM:pI0demyhjpu6a67buEjcmUInErzvF
TLSH T11866E103E5F78EF4C22BE67D46625333A92474881E32B11C6995F36B5FE0938A19DB70
TrID 45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
18.0% (.EXE) Win64 Executable (generic) (6522/11/2)
13.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.6% (.ICL) Windows Icons Library (generic) (2059/9)
5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:54e64e CoinMiner dropped-by-amadey exe


Avatar
Bitsight
url: http://91.92.242.236/files-129312398/files/file_61e9916d8ab241af.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
188
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
xmrig
Create hunting rule
ID:
1
File name:
_f3eb87983169d29f6eedf685922a02146f575bcc695b4bb0fe54019f09d3e8d2.exe
Verdict:
Malicious activity
Analysis date:
2026-06-27 02:48:41 UTC
Tags:
auto-reg pastebin miner xmrig ip-check
Link:
https://app.any.run/tasks/d255c2ae-ebeb-48b2-bec0-ee21eda28671

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CoinMiner02
Create hunting rule
Link:
https://www.capesandbox.com/analysis/72169/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.34457136.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a3f39c586bc95245bf9dd6c
Tags:
coinminer dropper crypt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
Connection attempt
Sending an HTTP POST request
Launching a process
Sending an HTTP GET request
Searching for synchronization primitives
DNS request
Connecting to a cryptocurrency mining pool
Sending a custom TCP request
Creating a service
Launching a service
Loading a system driver
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm base64 crypto evasive exploit fingerprint hacktool packed reconnaissance
Link:
https://www.filescan.io/uploads/6a3f39bfe54ed3709f43cef0/reports/df2b4104-489b-4d08-9a77-b8fad941c979/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f3eb87983169d29f6eedf685922a02146f575bcc695b4bb0fe54019f09d3e8d2
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-06-26T23:58:00Z UTC
Last seen:
2026-06-27T02:11:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.Win32.Agentb.gen Backdoor.Win32.Androm.sb Trojan-Dropper.Win32.Dorifel.sbd Trojan.Win64.Agentb.sb Trojan.Win32.Miner.bfvgs Trojan.Win32.Miner.sb Trojan.Win32.CoinMiner.sb Trojan-Dropper.Win32.Injector.sb HEUR:Trojan.Win64.OffensiveGolang.gen HEUR:HackTool.Multi.AmsiETWPatch.gen PDM:Exploit.Win32.Generic Backdoor.Win32.Zegost.sb PDM:Trojan.Win32.Generic Trojan.Win32.Reconyc.sb Trojan.Win32.Agent.sb RiskTool.Miner.UDP.C&C RiskTool.BitCoinMiner.UDP.C&C not-a-virus:RiskTool.Win64.XMRigMiner.a RiskTool.BitCoinMiner.TCP.C&C
Link:
https://opentip.kaspersky.com/f3eb87983169d29f6eedf685922a02146f575bcc695b4bb0fe54019f09d3e8d2/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/65b5f62f-284a-44ea-9b09-8b3d1beda9b7
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f3eb87983169d29f6eedf685922a02146f575bcc695b4bb0fe54019f09d3e8d2
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f3eb87983169d29f6eedf685922a02146f575bcc695b4bb0fe54019f09d3e8d2/
Verdict:
Malicious
Threat:
Family.XMRIG
Link:
https://tip.neiki.dev/file/f3eb87983169d29f6eedf685922a02146f575bcc695b4bb0fe54019f09d3e8d2
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6pvypgbrnhjj63xn62czekqccrxvow6mnfnuxmh6kqaz6cot5dja._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner persistence
Link:
https://tria.ge/reports/260627-c94z2sgt91/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Contacts third-party web service commonly abused for C2
Executes dropped EXE
XMRig Miner payload
Family: xmrig
Unpacked files
SH256 hash:
f3eb87983169d29f6eedf685922a02146f575bcc695b4bb0fe54019f09d3e8d2
MD5 hash:
5192e8a1fbe21cfcb28ceb4c69219c09
SHA1 hash:
b73545164f143d3d93bd1726653c62b0d828bf92
Link:
https://www.unpac.me/results/36b64a48-ae7e-4120-bb2c-5e9cc2447630/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f3eb87983169/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/f3eb87983169d29f6eedf685922a02146f575bcc695b4bb0fe54019f09d3e8d2

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:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Indicator_MiniDumpWriteDump
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references
Rule name:INDICATOR_SUSPICIOUS_EXE_RawPaste_URL
Create hunting rule
Author:ditekSHen
Description:Detects executables (downlaoders) containing URLs to raw contents of a paste
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
Create hunting rule
Author:ditekSHen
Description:Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
Rule name:Linux_Trojan_Pornoasset_927f314f
Create hunting rule
Author:Elastic Security
Rule name:MALWARE_Win_CoinMiner02
Create hunting rule
Author:ditekSHen
Description:Detects coinmining malware
Rule name:MAL_XMR_Miner_May19_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:MAL_XMR_Miner_May19_1_RID2E1B
Create hunting rule
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SUSP_Websites
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference of suspicious sites that might be used to download further malware
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
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:TH_Generic_MassHunt_Win_Malware_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Windows malware mass-hunt rule - 2025
Reference:https://cyfare.net/
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants
Rule name:XMRIG_Monero_Miner
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Monero mining software
Reference:https://github.com/xmrig/xmrig/releases
Rule name:xmrig_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

CoinMiner

Executable exe f3eb87983169d29f6eedf685922a02146f575bcc695b4bb0fe54019f09d3e8d2

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/72169/

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