MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb710f58f94eba2aaf7e08c8244c7db62b54846c1172ae2c67d5d3c136b011f7. 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: 13


Intelligence 13 IOCs YARA 35 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb710f58f94eba2aaf7e08c8244c7db62b54846c1172ae2c67d5d3c136b011f7
SHA3-384 hash: 78cb6beab4ec3d201a306eb9d84f7534b7bb649da243ba5d70e2c7abaff9675b67eca67b0a43500b9a74227310e160fd
SHA1 hash: 1ff69c93dddb91290382567b867a96c9b6696853
MD5 hash: 8bf8f3b72d3a99b3dd87b7ca17092637
humanhash: wyoming-potato-lamp-saturn
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:8'983'552 bytes
First seen:2025-10-12 04:03:01 UTC
Last seen:2025-10-12 04:08:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c7b7b517cf49febe9724e1b897a98881 (22 x CoinMiner)
ssdeep 196608:dqFLyclfvsUnIxkU/JeMa6VwTvwcSaj1JOsZWTbqrH:diy+fmxZ/JeR6VmIcSajCT2r
Threatray 1 similar samples on MalwareBazaar
TLSH T1959623E60E4C4969C436493243DADF29E0033941ABB479D33BA37E1FA5B4EC506793E6
TrID 33.6% (.EXE) OS/2 Executable (generic) (2029/13)
33.1% (.EXE) Generic Win/DOS Executable (2002/3)
33.1% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Bitsight
Tags:CoinMiner dropped-by-amadey exe


Avatar
Bitsight
url: http://178.16.55.189/files/6849343518/4G5UhJ6.exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
102
Origin country :
US US
Vendor Threat Intelligence
Malware family:
xmrig
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-10-12 04:06:49 UTC
Tags:
miner pastebin winring0-sys vuln-driver amsi-bypass upx xmrig
Link:
https://app.any.run/tasks/016b8215-776d-4841-8f63-3a5ca70f3058

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/32456/
Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68eb28a1f2ca2f143e41948e
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a service
Creating a file
Launching a service
Creating a process from a recently created file
Creating a file in the Windows subdirectories
Searching for synchronization primitives
Creating a file in the system32 subdirectories
Deleting a recently created file
Сreating synchronization primitives
Running batch commands
Enabling autorun for a service
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Enabling autorun by creating a file
Using obfuscated Powershell scripts
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug miner packed unsafe
Link:
https://www.filescan.io/uploads/68eb289671883144ef32515c/reports/0866558f-6f3e-43e9-a72e-615ad4544a9c/overview
Verdict:
Malicious
Labled as:
Trojan[Packed]/Win64.VMProtect
Link:
https://www.hybrid-analysis.com/sample/fb710f58f94eba2aaf7e08c8244c7db62b54846c1172ae2c67d5d3c136b011f7
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-11T16:50:00Z UTC
Last seen:
2025-10-14T00:05:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Generic Trojan.Win32.Reconyc.sb Trojan.Win32.Agent.sb Trojan-Dropper.Win32.Injector.sb Trojan-Dropper.Win32.Agent.sb Trojan.Win32.Agent.rnd HEUR:Trojan.Multi.Agent.gen Trojan.Win32.Reconyc.pttt RiskTool.BitCoinMiner.TCP.C&C RiskTool.Miner.UDP.C&C
Link:
https://opentip.kaspersky.com/fb710f58f94eba2aaf7e08c8244c7db62b54846c1172ae2c67d5d3c136b011f7/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/afffb6f1-f9a3-44cb-9589-b735f0486680
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fb710f58f94eba2aaf7e08c8244c7db62b54846c1172ae2c67d5d3c136b011f7
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/8bf8f3b72d3a99b3dd87b7ca17092637
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fb710f58f94eba2aaf7e08c8244c7db62b54846c1172ae2c67d5d3c136b011f7/
Verdict:
Malicious
Threat:
Family.XMRIG
Link:
https://tip.neiki.dev/file/fb710f58f94eba2aaf7e08c8244c7db62b54846c1172ae2c67d5d3c136b011f7
Threat name:
Win64.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2025-10-11 21:44:29 UTC
File Type:
PE+ (Exe)
Extracted files:
17
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7nyq6whzj25cvl36bdecitd5wyvvjbdmcfzk4ldh2xj4cnvqch3q._file
Verdict:
malicious
Label(s):
xmrig
Create hunting rule
Similar samples:
error
CoinMiner
fb710f58f94eba2aaf7e08c8244c7db62b54846c1172ae2c67d5d3c136b011f7
CoinMiner
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion execution persistence
Link:
https://tria.ge/reports/251012-eml7tszzgt/
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Checks SCSI registry key(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Power Settings
Checks BIOS information in registry
Creates new service(s)
Executes dropped EXE
Stops running service(s)
Command and Scripting Interpreter: PowerShell
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4554af0e-13e4-481e-b7ce-f9bd0f5c3328
Unpacked files
SH256 hash:
fb710f58f94eba2aaf7e08c8244c7db62b54846c1172ae2c67d5d3c136b011f7
MD5 hash:
8bf8f3b72d3a99b3dd87b7ca17092637
SHA1 hash:
1ff69c93dddb91290382567b867a96c9b6696853
Link:
https://www.unpac.me/results/1bbd72aa-776a-4f51-850a-343a141321e0/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fb710f58f94e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/fb710f58f94eba2aaf7e08c8244c7db62b54846c1172ae2c67d5d3c136b011f7

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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: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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MALWARE_Win_CoinMiner02
Create hunting rule
Author:ditekSHen
Description:Detects coinmining malware
Rule name:MALWARE_Win_R77
Create hunting rule
Author:ditekSHen
Description:Detects r77 rootkit
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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:Suspicious_PssCaptureSnapshot_Usage
Create hunting rule
Author:Dana Behling - Just me not for personal curiosity, no company.
Description:Detects binaries abusing PssCaptureSnapshot in combination with typical combination that indicates malicious activity.
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants
Rule name:Windows_Cryptominer_Generic_f53cfb9b
Create hunting rule
Author:Elastic Security
Rule name:Windows_Rootkit_R77_be403e3c
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/elastic-security-labs-steps-through-the-r77-rootkit
Rule name:Windows_Rootkit_R77_d0367e28
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/elastic-security-labs-steps-through-the-r77-rootkit

File information

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

Web download

CoinMiner

Executable exe fb710f58f94eba2aaf7e08c8244c7db62b54846c1172ae2c67d5d3c136b011f7

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/32456/
  
URLhaus
https://urlhaus.abuse.ch/url/3667185/

Comments