MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3959c2dac290fdcf6dbe84a8571fcbdb9c2527cb6e894c873cc2279f0690856f. 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
| SHA256 hash: | 3959c2dac290fdcf6dbe84a8571fcbdb9c2527cb6e894c873cc2279f0690856f |
|---|---|
| SHA3-384 hash: | f89d39ddfba064e1400d0a15ca26727bfd339b0296268700b64bf487570b45996be8de5e3a09e85b7f613792de8cd159 |
| SHA1 hash: | a90f1d1c7977b92bd59f513ca6b99de16fe19bf3 |
| MD5 hash: | ed8371ab50bcab2f954c110a5233b2d3 |
| humanhash: | blue-oregon-lima-edward |
| File name: | file |
| Download: | download sample |
| Signature | CoinMiner |
| File size: | 36'984'371 bytes |
| First seen: | 2026-01-28 23:24:35 UTC |
| Last seen: | 2026-01-28 23:42:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | dcaf48c1f10b0efa0a4472200f3850ed (41 x BlankGrabber, 20 x Efimer, 17 x PythonStealer) |
| ssdeep | 786432:DfyGRcui3NVaPvC0kqzl0JINorknVlEWunU4CIzjMEfhWyVm2Ez:DfZDcVQvtkq50JINEDoI0EpWyVvu |
| Threatray | 954 similar samples on MalwareBazaar |
| TLSH | T1F2873344FB2666E6E62695394422D2F31B93B8E43B4852CF1B7EC6110F0B7D0DEB8761 |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10522/11/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | CoinMiner dropped-by-amadey exe fbf543 |
Intelligence
File Origin
# of uploads :
11
# of downloads :
162
Origin country :
USVendor Threat Intelligence
Malware configuration found for:
PyInstaller
Details
PyInstaller
a compiled assembly and a Python version
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2026-01-28 23:58:14 UTC
Tags:
python
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
vmdetect extens shell sage
Result
Verdict:
Malware
Maliciousness:
Behaviour
Using the Windows Management Instrumentation requests
Creating a service
Launching a service
Loading a system driver
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Creating a window
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Query of malicious DNS domain
Enabling autorun for a service
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
expand installer-heuristic lolbin microsoft_visual_cc overlay packed packed pyinstaller pyinstaller
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Gathering data
Score:
98%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.COINMINER
Threat name:
Win64.Trojan.Sonbokli
Status:
Malicious
First seen:
2026-01-28 16:40:56 UTC
File Type:
PE+ (Exe)
Extracted files:
419
AV detection:
3 of 37 (8.11%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xmrig
donutloader
Similar samples:
+ 944 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:xmrig execution miner pyinstaller
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
XMRig Miner payload
Xmrig family
xmrig
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | Detect_PyInstaller |
|---|---|
| Author: | Obscurity Labs LLC |
| Description: | Detects PyInstaller compiled executables across platforms |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | PyInstaller |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies executable converted using PyInstaller. This rule by itself does NOT necessarily mean the detected file is malicious. |
| Rule name: | upxHook |
|---|---|
| Author: | @r3dbU7z |
| Description: | Detect artifacts from 'upxHook' - modification of UPX packer |
| Reference: | https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/ |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
Dropped by
Amadey
Delivery method
Distributed via web download
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