MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4f3cc3cf6db0d27aa7f0dbf80603b8f7723d49b00a646db90a27894db41a9324. 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: 16
| SHA256 hash: | 4f3cc3cf6db0d27aa7f0dbf80603b8f7723d49b00a646db90a27894db41a9324 |
|---|---|
| SHA3-384 hash: | 7134843b03ce0a78efde5b2c820231d74ec68068036466da31269c02e3e7d5949b1e4d83de052335a2f61946819a1d55 |
| SHA1 hash: | 6df5929f6148b253c1e9bf3da85d232125584eca |
| MD5 hash: | 46cd051ed06eff05f8a6cc18b5edd7b8 |
| humanhash: | artist-emma-aspen-virginia |
| File name: | file |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 4'831'096 bytes |
| First seen: | 2026-01-15 21:03:04 UTC |
| Last seen: | 2026-01-16 00:03:14 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f6baa5eaa8231d4fe8e922a2e6d240ea (66 x CoinMiner, 22 x DCRat, 15 x LummaStealer) |
| ssdeep | 98304:jb5CElKOg2giNjwv6R6kemo6XPbQ8Yx2YkjV0qbjITif252y1c7u:jb8ElKOg2IS8gdhrQFVSq |
| Threatray | 1'185 similar samples on MalwareBazaar |
| TLSH | T1E12633292FCA89B4DBA11B349DD18E169CE4F5B42F30D4CB5B986D5FB5AC0860B3D1C2 |
| TrID | 38.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 24.6% (.EXE) Win64 Executable (generic) (10522/11/4) 11.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.5% (.EXE) Win32 Executable (generic) (4504/4/1) 4.7% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | CoinMiner dropped-by-Stealc exe signed test1 |
Code Signing Certificate
| Organisation: | FileZilla |
|---|---|
| Issuer: | FileZilla |
| Algorithm: | sha384WithRSAEncryption |
| Valid from: | 2026-01-12T00:00:00Z |
| Valid to: | 2032-01-12T00:00:00Z |
| Serial number: | 147560e99575ef29 |
| Intelligence: | 11 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | cfa5b27095bc5228308260c4444aaa2e99caf267bbf014ca47b8aeb63aa2de15 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
3
# of downloads :
179
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
xmrig
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-01-15 21:04:04 UTC
Tags:
miner winring0-sys vuln-driver pastebin upx xmrig
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
92.5%
Tags:
shellcode dropper sage
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context fingerprint installer installer keylogger microsoft_visual_cc obfuscated overlay signed stealer
Verdict:
Malicious
Labled as:
Malware.7zip
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-15T11:07:00Z UTC
Last seen:
2026-01-17T08:03:00Z UTC
Hits:
~10
Detections:
VHO:Trojan-Dropper.Win32.Agent.gen Trojan.Win32.SFX.cii Trojan-Dropper.Win32.Agent.sb Trojan.Win32.SFX.sb Trojan.Win32.Inject.sb Trojan.Win32.Agent.rnd HEUR:Trojan.Win32.Miner.pef RiskTool.Miner.UDP.C&C HEUR:Trojan.Win64.SilentCryptoMiner.pef
Verdict:
Unknown
Score:
75%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.XMRIG
Threat name:
Win32.Trojan.Kepavll
Status:
Malicious
First seen:
2026-01-15 21:03:33 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
14 of 24 (58.33%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
unc_loader_055
Similar samples:
+ 1'175 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig defense_evasion discovery execution miner persistence upx
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
UPX packed file
Contacts third-party web service commonly abused for C2
Checks computer location settings
Creates new service(s)
Executes dropped EXE
Loads dropped DLL
Stops running service(s)
Command and Scripting Interpreter: PowerShell
XMRig Miner payload
Xmrig family
xmrig
Verdict:
Malicious
Tags:
Win.Malware.7zip-10013374-0
YARA:
n/a
Unpacked files
SH256 hash:
4f3cc3cf6db0d27aa7f0dbf80603b8f7723d49b00a646db90a27894db41a9324
MD5 hash:
46cd051ed06eff05f8a6cc18b5edd7b8
SHA1 hash:
6df5929f6148b253c1e9bf3da85d232125584eca
SH256 hash:
1b2e5553e405c6fa7ff5b93f55b8ca19abf55322286a561c1aea363c8338d9c0
MD5 hash:
e270d99714aa568310d1bb42e55e6ed9
SHA1 hash:
0fc135d9fe05b584714e8efd2a186467543b0c0e
Malware family:
XMRig
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
StealC
Delivery method
Distributed via web download
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