MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c649c5633d1b3b8832e1b5c13b176482179f38cfb021a5f81e22757788c72b0. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c649c5633d1b3b8832e1b5c13b176482179f38cfb021a5f81e22757788c72b0
SHA3-384 hash: 6cb7db98b9ca72a3031f7186567f7b22ad2c313cc98e1ee77aa3e8eeb88e1c76ee3bf950be437cdb442eda4f319b7f14
SHA1 hash: ad11d6129270cbe9f681a9dba78134ca2b451bd7
MD5 hash: f339ecfb8d74dc53102ca10d1b34b307
humanhash: comet-lamp-nine-charlie
File name:file
Download: download sample
Signature Zyklon
Create hunting rule
File size:2'609'152 bytes
First seen:2023-07-13 13:29:16 UTC
Last seen:2023-07-13 20:06:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:Fq3yIhAzArEu+epp7T6km+Q+VuhHQDaEFRGocQngdHdq/UN3RZ7T:FuELLer1m+QZwDZRGXQngdHd5NRZ
Threatray 691 similar samples on MalwareBazaar
TLSH T178C506B0B9C19CA2CE0202F2A56F511A0E924F520A74A55D3BDBB7DFD77A3C3B48D485
TrID 40.9% (.EXE) Win64 Executable (generic) (10523/12/4)
19.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
8.0% (.ICL) Windows Icons Library (generic) (2059/9)
7.8% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0082cece8e8e8600 (3 x CoinMiner, 3 x Zyklon, 1 x LummaStealer)
Reporter andretavare5
Tags:exe Zyklon


Avatar
andretavare5
Sample downloaded from http://red.mk/netTime.exe

Intelligence

File Origin
# of uploads :
11
# of downloads :
271
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/417464/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.93536.23887.29884.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/64affc5db1d2dc145c1cdef1/reports/1a06ce11-2e42-4b0a-9f9a-7fefa71333df/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/6c649c5633d1b3b8832e1b5c13b176482179f38cfb021a5f81e22757788c72b0
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/9434d9b7-858d-4c7e-8886-162fd871a938
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1272513
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1272513 Sample: file.exe Startdate: 13/07/2023 Architecture: WINDOWS Score: 68 26 Multi AV Scanner detection for submitted file 2->26 28 .NET source code contains method to dynamically call methods (often used by packers) 2->28 30 .NET source code references suspicious native API functions 2->30 32 2 other signatures 2->32 7 file.exe 2 2->7         started        process3 file4 22 C:\ProgramData\CodeShortsLRX.exe, PE32+ 7->22 dropped 34 Adds a directory exclusion to Windows Defender 7->34 11 WerFault.exe 20 9 7->11         started        14 powershell.exe 16 7->14         started        16 powershell.exe 20 7->16         started        signatures5 process6 file7 24 C:\ProgramData\Microsoft\...\Report.wer, Unicode 11->24 dropped 18 conhost.exe 14->18         started        20 conhost.exe 16->20         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c649c5633d1b3b8832e1b5c13b176482179f38cfb021a5f81e22757788c72b0/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-07-13 10:57:02 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
273
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nrsjyvrt2gz3razodnobhmlwjaqxt44m7mbbux4b4itvo6emokya._file
Verdict:
malicious
Similar samples:
16bd19342581c44c063d66f6fcd8ca6fcacfdd9a47f3adbfe3ad3d2a877ced56
Zyklon
430086349a61778959cac915344d53138d7b61ab131e4cfa9e3623617a386956
Zyklon
477006ea2705b58613ca7d69c6b0870b1a004f9ba76b54bea7d19453e06abd41
Zyklon
56bd7934f080701e491c79a5513dbec93f0996b7737a8c9b63218451020d37a3
Zyklon
6c7748d2505fd3c511bbb0dd1d24237f79133b02a8596a9d4cc7a08bb27caddb
Zyklon
82fcd7a3b8af723379d2c5bc72b893aeef54866bbef595193ac395d0b26dfa88
Zyklon
8cdc020d39d4378285c7327611ccf8c31fc2e6789d3e5784ea47012d13035331
Zyklon
fea8be0dcc077588c5d828e5385eb1135922cb4e58d9ec1daf1674c3d74d61d6
Zyklon
+ 681 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230713-qrtm9ahg21/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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:
6c649c5633d1b3b8832e1b5c13b176482179f38cfb021a5f81e22757788c72b0
MD5 hash:
f339ecfb8d74dc53102ca10d1b34b307
SHA1 hash:
ad11d6129270cbe9f681a9dba78134ca2b451bd7
Link:
https://www.unpac.me/results/38ce4a98-693a-43bf-9ca3-aa39d0a5f83e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6c649c5633d1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/417464/
  
URLhaus
https://urlhaus.abuse.ch/url/2662087/

Comments