MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56bd7934f080701e491c79a5513dbec93f0996b7737a8c9b63218451020d37a3. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56bd7934f080701e491c79a5513dbec93f0996b7737a8c9b63218451020d37a3
SHA3-384 hash: 7cda1fb5902783c4e6b012e02629576b100e317483ab7f8cf01f08649097fc572bdbc33405da1ee58fcd5626c42e2eb5
SHA1 hash: 29bf7cc606f3a43b4717a281ba873ece56d08fb4
MD5 hash: 08b2bd22e0a34207641dba6d7ccf0822
humanhash: red-montana-arkansas-aspen
File name:file
Download: download sample
Signature Zyklon
Create hunting rule
File size:2'193'280 bytes
First seen:2023-07-01 21:26:43 UTC
Last seen:2023-07-02 08:11:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:KJ9dgP3A1umFJdR/C7ZAIaOnjDmNlqcr4So/3Ms98wI7hj5wPtS7hk:adBB67JaOnjDmNlqK4Es9UR7i
Threatray 656 similar samples on MalwareBazaar
TLSH T194A53A5A7D420C62DC8E03F792EF06749B11A8F20B55B4AB21E367DE6BCF6C3691D241
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 cc964145514196cc (1 x Zyklon)
Reporter andretavare5
Tags:exe signed Zyklon

Code Signing Certificate

Organisation:SSD Western Digital Blue SA510 1 ТБ SATA (WDS100T3B0A)
Issuer:SSD Western Digital Blue SA510 1 ТБ SATA (WDS100T3B0A)
Algorithm:sha1WithRSAEncryption
Valid from:2023-05-28T12:56:46Z
Valid to:2033-05-29T12:56:46Z
Serial number: 1fb8fb341badb88a4298d83e97c58521
Intelligence: 7 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: aac6cece3aa0a8f37cf33bc1ba10e818741b641cd119aeeb44a4854948cc2ad3
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


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

Intelligence

File Origin
# of uploads :
16
# of downloads :
277
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/404907/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.83855.840.32119.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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed
Link:
https://www.filescan.io/uploads/64a09a273d1253262b2d16aa/reports/3cd64b2c-f25f-43e6-aa92-dd18e1fee6d9/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/56bd7934f080701e491c79a5513dbec93f0996b7737a8c9b63218451020d37a3
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/b55abf39-62a8-47e2-ad39-f9c6614e35cb
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1264623
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 domain / URL
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 dnsIp2 2 Behavior Graph ID: 897653 Sample: file.exe Startdate: 01/07/2023 Architecture: WINDOWS Score: 100 76 xmr-eu1.nanopool.org 2->76 84 Sigma detected: Xmrig 2->84 86 Multi AV Scanner detection for domain / URL 2->86 88 Malicious sample detected (through community Yara rule) 2->88 90 7 other signatures 2->90 10 file.exe 5 2->10         started        14 RKGME.exe 2->14         started        16 svchost.exe 2->16         started        18 svchost.exe 2->18         started        signatures3 process4 file5 74 C:\ProgramData\BackUp\RKGME.exe, PE32+ 10->74 dropped 106 Adds a directory exclusion to Windows Defender 10->106 20 cmd.exe 1 10->20         started        23 powershell.exe 27 10->23         started        25 powershell.exe 27 10->25         started        108 Writes to foreign memory regions 14->108 110 Modifies the context of a thread in another process (thread injection) 14->110 112 Injects a PE file into a foreign processes 14->112 27 ngen.exe 14->27         started        30 cmd.exe 14->30         started        32 powershell.exe 14->32         started        34 powershell.exe 14->34         started        signatures6 process7 dnsIp8 92 Uses schtasks.exe or at.exe to add and modify task schedules 20->92 36 RKGME.exe 14 6 20->36         started        40 conhost.exe 20->40         started        42 timeout.exe 1 20->42         started        44 conhost.exe 23->44         started        46 conhost.exe 25->46         started        82 xmr-eu1.nanopool.org 51.15.69.136, 14433, 50364 OnlineSASFR France 27->82 94 Query firmware table information (likely to detect VMs) 27->94 48 conhost.exe 30->48         started        50 schtasks.exe 30->50         started        52 conhost.exe 32->52         started        54 conhost.exe 34->54         started        signatures9 process10 dnsIp11 78 179.43.170.241, 50362, 80 PLI-ASCH Panama 36->78 96 Antivirus detection for dropped file 36->96 98 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 36->98 100 Writes to foreign memory regions 36->100 102 3 other signatures 36->102 56 ngen.exe 36->56         started        60 cmd.exe 36->60         started        62 powershell.exe 36->62         started        64 powershell.exe 36->64         started        signatures12 process13 dnsIp14 80 51.15.54.102, 14433, 50363 OnlineSASFR France 56->80 104 Query firmware table information (likely to detect VMs) 56->104 66 conhost.exe 60->66         started        68 schtasks.exe 60->68         started        70 conhost.exe 62->70         started        72 conhost.exe 64->72         started        signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/56bd7934f080701e491c79a5513dbec93f0996b7737a8c9b63218451020d37a3/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-07-01 21:27:05 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
53
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k26xsnhqqbyb4si4pgsvcpn6ze7qtfvxon5izg3degcfcaqng6rq._file
Verdict:
malicious
Similar samples:
3b6ccd656956b37e09d9bb2b7444b5750ceec32e3dd181e0af4bbe91041933a4
Zyklon
491492bcb93bd8b4092a4cdec7d12fc17210d0a8a24836ab8eb42f48eaaf0581
Zyklon
583bb69ba85c772ce390df4ffd381812a597433089de0dead134dd4cea5e6484
Zyklon
586b231234bce80c4148b43a6c253486f961e182de06acf495337d044e2acfff
Zyklon
5bb3cf5fb277a24f609b8603619bb0912c32f8b908dfe48da3f108f7050de79f
Zyklon
726616e89178a4015688829238955ea63693c7721bb52d9fde1b8fb9c096a8b2
Zyklon
7c11ba68d9d7b0136e240ce53a14fdec989e270c95274516e0b7e2f60e66d484
Zyklon
89d97e29a3a8e5b5f1eae6e94ad6f24c03db2cdeac0c08233dd05193ec6c8699
Zyklon
e4d30f9aa2dc1e3da3c63bcd242aa8d857fe35038bd1a30814a44a8bff7fc8de
Zyklon
+ 646 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/230701-1aqv5shf64/
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:
56bd7934f080701e491c79a5513dbec93f0996b7737a8c9b63218451020d37a3
MD5 hash:
08b2bd22e0a34207641dba6d7ccf0822
SHA1 hash:
29bf7cc606f3a43b4717a281ba873ece56d08fb4
Link:
https://www.unpac.me/results/d934a47f-2d3e-40af-9384-dec7442be3f3/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/56bd7934f080/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/56bd7934f080701e491c79a5513dbec93f0996b7737a8c9b63218451020d37a3

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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2662087/
Cape
Cape
https://www.capesandbox.com/analysis/404907/

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