MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b6ccd656956b37e09d9bb2b7444b5750ceec32e3dd181e0af4bbe91041933a4. 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


Zyklon


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b6ccd656956b37e09d9bb2b7444b5750ceec32e3dd181e0af4bbe91041933a4
SHA3-384 hash: f047db7a67b9fe35c59853d8754500d9e137f9d93316a01904dfef28af93caeeb8c3774b3d8e212b7181da01d10078f5
SHA1 hash: c03d405f90c9223a1e019dc89b49eb3bce93298e
MD5 hash: c9c74721391c5d7ef3ce1fdbafa845be
humanhash: august-pizza-mango-failed
File name:file.exe
Download: download sample
Signature Zyklon
Create hunting rule
File size:1'721'008 bytes
First seen:2023-06-21 00:00:13 UTC
Last seen:2023-06-21 02:48:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:HQP+f00ZUm8WjydKwzWxGQz/b/4Fa6rIl:Hfs0tGQzDwBEl
Threatray 606 similar samples on MalwareBazaar
TLSH T12E85F56439424A69ED9111F2D9E107380B923D4A2F24D95F3AC377CA47FE9E3C9C928D
TrID 34.8% (.EXE) Win64 Executable (generic) (10523/12/4)
16.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
14.9% (.EXE) Win32 Executable (generic) (4505/5/1)
6.8% (.EXE) Win16/32 Executable Delphi generic (2072/23)
6.8% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 10b0b0b0312929b2 (1 x Zyklon)
Reporter Chainskilabs
Tags:exe signed Zyklon

Code Signing Certificate

Organisation:Samsung Neo QLED 8K Smart TV QE85QN800BU
Issuer:Samsung Neo QLED 8K Smart TV QE85QN800BU
Algorithm:sha1WithRSAEncryption
Valid from:2023-06-19T12:27:15Z
Valid to:2033-06-20T12:27:15Z
Serial number: 4d8bc288e124f9b24b977ab4fdbbc33a
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 0ac00f3cff96bbd35bd966cb5df051d51b314640f11bee4a81fadfd8840dd3e9
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
309
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-06-21 00:03:13 UTC
Tags:
miner
Link:
https://app.any.run/tasks/8dfe2ec3-6c69-4e3c-bb70-13af4563458d

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/401201/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.87686.17344.24449.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
89%
Tags:
lolbin overlay packed
Link:
https://www.filescan.io/uploads/64923dbf9d44d31f835bddf7/reports/b55b592d-17bc-4182-8ee2-519cc42085de/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/3b6ccd656956b37e09d9bb2b7444b5750ceec32e3dd181e0af4bbe91041933a4
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/46edd33c-5d7c-49e1-bb75-37af30d587be
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1258722
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
DNS related to crypt mining pools
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Xmrig
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 891742 Sample: file.exe Startdate: 21/06/2023 Architecture: WINDOWS Score: 100 60 Sigma detected: Xmrig 2->60 62 Malicious sample detected (through community Yara rule) 2->62 64 Antivirus detection for URL or domain 2->64 66 6 other signatures 2->66 9 file.exe 5 2->9         started        13 HVPIO.exe 2->13         started        process3 file4 52 C:\ProgramData\Timeupper\HVPIO.exe, PE32+ 9->52 dropped 78 Adds a directory exclusion to Windows Defender 9->78 15 cmd.exe 1 9->15         started        18 powershell.exe 18 9->18         started        20 powershell.exe 19 9->20         started        signatures5 process6 signatures7 80 Uses schtasks.exe or at.exe to add and modify task schedules 15->80 22 HVPIO.exe 14 6 15->22         started        26 conhost.exe 15->26         started        28 timeout.exe 1 15->28         started        30 conhost.exe 18->30         started        32 conhost.exe 20->32         started        process8 dnsIp9 58 179.43.170.241, 49699, 80 PLI-ASCH Panama 22->58 70 Antivirus detection for dropped file 22->70 72 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->72 74 Writes to foreign memory regions 22->74 76 3 other signatures 22->76 34 ngen.exe 22->34         started        38 cmd.exe 1 22->38         started        40 powershell.exe 22->40         started        42 powershell.exe 22->42         started        signatures10 process11 dnsIp12 54 51.255.34.118, 14433, 49700 OVHFR France 34->54 56 xmr-eu1.nanopool.org 34->56 68 Query firmware table information (likely to detect VMs) 34->68 44 conhost.exe 38->44         started        46 schtasks.exe 1 38->46         started        48 conhost.exe 40->48         started        50 conhost.exe 42->50         started        signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b6ccd656956b37e09d9bb2b7444b5750ceec32e3dd181e0af4bbe91041933a4/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2023-06-20 19:29:16 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
70
AV detection:
13 of 37 (35.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hnwm2zljk2zx4cozxmvxirfvougo5qzohxiydyfpjo7jcbazgosa._file
Verdict:
malicious
Similar samples:
0eebf99a370bae273ce4afb5cd4e361239c53bef88fc345220cdf6960d2c491f
Zyklon
491492bcb93bd8b4092a4cdec7d12fc17210d0a8a24836ab8eb42f48eaaf0581
Zyklon
583bb69ba85c772ce390df4ffd381812a597433089de0dead134dd4cea5e6484
Zyklon
586b231234bce80c4148b43a6c253486f961e182de06acf495337d044e2acfff
Zyklon
726616e89178a4015688829238955ea63693c7721bb52d9fde1b8fb9c096a8b2
Zyklon
7c11ba68d9d7b0136e240ce53a14fdec989e270c95274516e0b7e2f60e66d484
Zyklon
e4d30f9aa2dc1e3da3c63bcd242aa8d857fe35038bd1a30814a44a8bff7fc8de
Zyklon
f07483b6c09732c8d5e094bd2e2b405477ddbf8e220c12bd7982bc132cf44a04
Zyklon
f13932164c3348dfefff35921c2f1b7944ba40529ca4fb50eac71fc8da15f6d7
Zyklon
fec6af49d1a7c7b4bf3af5e663b80ff142788e7d79b312a2180ec7b8b89f18d9
Zyklon
+ 596 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230621-aawtaaeg75/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
3b6ccd656956b37e09d9bb2b7444b5750ceec32e3dd181e0af4bbe91041933a4
MD5 hash:
c9c74721391c5d7ef3ce1fdbafa845be
SHA1 hash:
c03d405f90c9223a1e019dc89b49eb3bce93298e
Link:
https://www.unpac.me/results/d9af887f-927b-477d-9077-5c398681f0bd/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3b6ccd656956/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/3b6ccd656956b37e09d9bb2b7444b5750ceec32e3dd181e0af4bbe91041933a4

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

Zyklon

Executable exe 3b6ccd656956b37e09d9bb2b7444b5750ceec32e3dd181e0af4bbe91041933a4

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2662087/
Cape
Cape
https://www.capesandbox.com/analysis/401201/

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