MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19565f9c0c8fcac165534694b224b269cbddfdae7a6c993816c2784c347ea5f1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19565f9c0c8fcac165534694b224b269cbddfdae7a6c993816c2784c347ea5f1
SHA3-384 hash: f1f38e13004d731614ba71e1a39b1dde16f6556f9ba15427ae1dd2142361e181ba777aa8d8dc9426185a3e5240c49f7e
SHA1 hash: 30aaad3bd3849f669cf24f1eda8a00b535c805c7
MD5 hash: a0f94e9166d0545851d75e5d1070e279
humanhash: alpha-oven-west-zebra
File name:4FdCaLY.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:670'720 bytes
First seen:2025-03-19 13:00:18 UTC
Last seen:2025-03-19 14:36:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:MDX5xyVahkCaMLnNEcNNqtz4tHaun+ZVw531G3J4:oXPhkCpbW0sN+HakWKV1G3J
Threatray 2'887 similar samples on MalwareBazaar
TLSH T1C6E423FB33A79B9AC783C4B65CB85153D3A383C0C25B9F81787470B56E9CB989831A45
TrID 56.5% (.EXE) Win64 Executable (generic) (10522/11/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter JAMESWT_WT
Tags:176-113-115-7 CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
443
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4FdCaLY.exe
Verdict:
Malicious activity
Analysis date:
2025-03-19 13:06:04 UTC
Tags:
purecrypter miner
Link:
https://app.any.run/tasks/230ad79b-e3a7-4fce-aaf5-c5fed187d709

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Variant.Jalapeno.19262.21114.26630.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67dac27c9388e75d078e9e97
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Creating a file
Forced system process termination
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
Connecting to a non-recommended domain
Connection attempt
Creating a window
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Deleting a recently created file
Searching for synchronization primitives
Enabling autorun by creating a file
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67dac0190a7899f3579df4cd/reports/39995931-dd40-4ce0-87dc-523cf13af2fb/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/19565f9c0c8fcac165534694b224b269cbddfdae7a6c993816c2784c347ea5f1
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/3190792a-91b4-43ce-8691-1b6d48eb8b48
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1643073
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Connects to many ports of the same IP (likely port scanning)
Detected Stratum mining protocol
Encrypted powershell cmdline option found
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Xmrig
Suspicious powershell command line found
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected PersistenceViaHiddenTask
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1643073 Sample: 4FdCaLY.exe Startdate: 19/03/2025 Architecture: WINDOWS Score: 100 59 nkspt.org 2->59 65 Sigma detected: Xmrig 2->65 67 Malicious sample detected (through community Yara rule) 2->67 69 Antivirus / Scanner detection for submitted sample 2->69 71 14 other signatures 2->71 9 Method.exe 3 2->9         started        12 4FdCaLY.exe 6 2->12         started        15 powershell.exe 23 2->15         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 83 Antivirus detection for dropped file 9->83 85 Multi AV Scanner detection for dropped file 9->85 87 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 9->87 91 3 other signatures 9->91 20 RegAsm.exe 16 2 9->20         started        51 C:\Users\user\AppData\Roaming\...\Method.exe, PE32+ 12->51 dropped 53 C:\Users\user\...\Method.exe:Zone.Identifier, ASCII 12->53 dropped 55 C:\Users\user\AppData\...\4FdCaLY.exe.log, CSV 12->55 dropped 89 Loading BitLocker PowerShell Module 15->89 24 conhost.exe 15->24         started        57 127.0.0.1 unknown unknown 17->57 26 conhost.exe 17->26         started        file6 signatures7 process8 dnsIp9 61 185.7.214.3, 39001, 49301, 49684 DELUNETDE France 20->61 63 nkspt.org 85.187.128.43, 443, 49687 A2HOSTINGUS United States 20->63 73 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 20->73 75 Writes to foreign memory regions 20->75 77 Modifies the context of a thread in another process (thread injection) 20->77 79 Injects a PE file into a foreign processes 20->79 28 AddInProcess.exe 20->28         started        31 AddInProcess.exe 20->31         started        33 AddInProcess.exe 20->33         started        35 22 other processes 20->35 signatures10 81 Detected Stratum mining protocol 61->81 process11 signatures12 93 Query firmware table information (likely to detect VMs) 28->93 37 conhost.exe 28->37         started        39 conhost.exe 31->39         started        41 conhost.exe 33->41         started        95 Found strings related to Crypto-Mining 35->95 43 conhost.exe 35->43         started        45 conhost.exe 35->45         started        47 conhost.exe 35->47         started        49 11 other processes 35->49 process13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/19565f9c0c8fcac165534694b224b269cbddfdae7a6c993816c2784c347ea5f1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/19565f9c0c8fcac165534694b224b269cbddfdae7a6c993816c2784c347ea5f1/
Threat name:
Win64.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-03-19 12:54:50 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dflf7hamr7fmczkti2klejfsnhf537nopjwjsoawyj4eynd6uxyq._file
Verdict:
malicious
Label(s):
xmrig
Create hunting rule
Similar samples:
19565f9c0c8fcac165534694b224b269cbddfdae7a6c993816c2784c347ea5f1
CoinMiner
48b0afb9f404d55c311994ab4da41e3aa6dacd23a1b8e0de1addfe6f9fea4d11
CoinMiner
ad132be05b5588ba7a292e3ae2faab0401f5380bbd4796483d45df99dc1500e9
CoinMiner
bc13f460e8ae556288cb862a2b222a5d89e77870e38c1fd43fc66cd2bcf3bd50
CoinMiner
c65e46835a560930553b80f33dfc73f9d67bf95cf6074bc55ce9fa8ccfbe176f
CoinMiner
cac1ab621f8fef18d8de4a7b73ec066cafa37dd23031def00f8813b620582eba
CoinMiner
error
CoinMiner
fcafcfd32332f92ac7735324411d671a7e49da7159c24c15e34603e7638429aa
CoinMiner
+ 2'877 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution
Link:
https://tria.ge/reports/250319-p89kcswzb1/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in System32 directory
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/733888be-6bae-4796-bf11-04cab3887527
Unpacked files
SH256 hash:
19565f9c0c8fcac165534694b224b269cbddfdae7a6c993816c2784c347ea5f1
MD5 hash:
a0f94e9166d0545851d75e5d1070e279
SHA1 hash:
30aaad3bd3849f669cf24f1eda8a00b535c805c7
Link:
https://www.unpac.me/results/0569954d-1dbd-4106-b09b-60bcd7b0fc18/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/19565f9c0c8f/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/19565f9c0c8fcac165534694b224b269cbddfdae7a6c993816c2784c347ea5f1

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

CoinMiner

Executable exe 19565f9c0c8fcac165534694b224b269cbddfdae7a6c993816c2784c347ea5f1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3482319/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments