MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b29c59ca65b413a081e89db27c0842fdddb1ce2d16f4e23611ebc7f7ac110870. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b29c59ca65b413a081e89db27c0842fdddb1ce2d16f4e23611ebc7f7ac110870
SHA3-384 hash: b8be33d7ba69ed1fd267a819328a9a29da6bd97120cc004c767cc7d47d8249f3907e4986564c26ed99f5220eca938744
SHA1 hash: 0d0165518a4629cc5c6bbb90b9a630f1f4e65c11
MD5 hash: b31277a5b1b8431cdb0373c963a5ff44
humanhash: three-mississippi-river-avocado
File name:dupemod.jar
Download: download sample
File size:3'235'812 bytes
First seen:2026-06-27 18:24:15 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 98304:77Gi7ptmrYr4g4E93wWWTTHPUhnPrbyueX:+QtmrY0g4aAiPrbyT
TLSH T167E533DE147D066FCA94C2FD69CDBA7B0308218D600D8EC14BB7FF7292398E86355669
TrID 77.1% (.JAR) Java Archive (13500/1/2)
22.8% (.ZIP) ZIP compressed archive (4000/1)
Magika jar
Reporter burger
Tags:jar SilentNet

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
dupemod.jar
Verdict:
Malicious activity
Analysis date:
2026-06-27 18:23:48 UTC
Tags:
silentnet stealer etherhiding arch-exec arch-doc python evasion openssl tool arch-scr
Link:
https://app.any.run/tasks/359fb56d-c765-41f6-9d5e-06a5aaa3a3bc

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/72239/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a40153186bc95245bfa0499
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a40155b256ae77cec0d7993/reports/0a1ee85e-1af2-404e-9913-995530e329c9/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/b29c59ca65b413a081e89db27c0842fdddb1ce2d16f4e23611ebc7f7ac110870
Verdict:
Malicious
File Type:
jar
Detections:
HEUR:Trojan.Java.Generic
Link:
https://opentip.kaspersky.com/b29c59ca65b413a081e89db27c0842fdddb1ce2d16f4e23611ebc7f7ac110870/results?tab=lookup
Result
Threat name:
EtherHiding
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad.spyw
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1934527
Signature
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Exploit detected, runtime environment starts unknown processes
Joe Sandbox ML detected suspicious sample
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Rare Remote Thread Creation By Uncommon Source Image
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1934527 Sample: dupemod.jar Startdate: 27/06/2026 Architecture: WINDOWS Score: 84 85 thisisafalsepositive.st 2->85 87 pypi.org 2->87 89 3 other IPs or domains 2->89 99 Suricata IDS alerts for network traffic 2->99 101 Exploit detected, runtime environment starts unknown processes 2->101 103 Unusual module load detection (module proxying) 2->103 105 2 other signatures 2->105 11 cmd.exe 1 2->11         started        signatures3 process4 process5 13 java.exe 5 11->13         started        15 conhost.exe 11->15         started        process6 17 javaw.exe 884 13->17         started        dnsIp7 79 150.136.141.142, 443, 49686, 49707 ORACLE-BMC-31898-OracleCorporationUS United States 17->79 81 198.178.224.35, 443, 49684, 49705 LATITUDE-SH-LatitudeshUS United States 17->81 83 thisisafalsepositive.st 185.178.208.191, 443, 49688, 49702 DDOS-GUARDRU Russia 17->83 47 C:\Users\user\AppData\Local\...\python.exe, PE32+ 17->47 dropped 49 C:\Users\user\AppData\Local\...\winsound.pyd, PE32+ 17->49 dropped 51 C:\Users\user\AppData\...\vcruntime140_1.dll, PE32+ 17->51 dropped 53 623 other files (none is malicious) 17->53 dropped 21 python.exe 217 17->21         started        file8 process9 dnsIp10 91 151.101.0.175, 443, 49717 FASTLY-FastlyIncUS Canada 21->91 93 dualstack.python.map.fastly.net 151.101.0.223, 443, 49711, 49729 FASTLY-FastlyIncUS Canada 21->93 95 2 other IPs or domains 21->95 63 C:\Users\user\AppData\...\tmpz9lxtdxz.tmp, PE32+ 21->63 dropped 65 C:\Users\user\AppData\Local\...\winsound.pyd, PE32+ 21->65 dropped 67 C:\Users\user\AppData\...\vcruntime140_1.dll, PE32+ 21->67 dropped 69 32 other files (none is malicious) 21->69 dropped 107 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 21->107 109 Tries to harvest and steal browser information (history, passwords, etc) 21->109 111 Writes to foreign memory regions 21->111 113 2 other signatures 21->113 26 pip.exe 21->26         started        28 python.exe 1088 21->28         started        32 python.exe 21->32         started        34 2 other processes 21->34 file11 signatures12 process13 dnsIp14 36 python.exe 26->36         started        39 conhost.exe 26->39         started        97 pypi.org 151.101.64.223, 443, 49728, 49733 FASTLY-FastlyIncUS Canada 28->97 71 C:\Users\user\AppData\Local\...\pip3.exe, PE32+ 28->71 dropped 73 C:\Users\user\AppData\Local\...\pip3.12.exe, PE32+ 28->73 dropped 75 C:\Users\user\AppData\Local\...\pip.exe, PE32+ 28->75 dropped 77 378 other files (none is malicious) 28->77 dropped 41 conhost.exe 28->41         started        43 cmd.exe 28->43         started        45 conhost.exe 32->45         started        file15 process16 file17 55 C:\Users\user\AppData\Local\...\wsdump.exe, PE32+ 36->55 dropped 57 C:\Users\user\AppData\Local\...\win32wnet.pyd, PE32+ 36->57 dropped 59 C:\Users\user\AppData\Local\...\win32ts.pyd, PE32+ 36->59 dropped 61 534 other files (none is malicious) 36->61 dropped
Score:
0%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/b29c59ca65b413a081e89db27c0842fdddb1ce2d16f4e23611ebc7f7ac110870
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b29c59ca65b413a081e89db27c0842fdddb1ce2d16f4e23611ebc7f7ac110870/
Verdict:
Malicious
Threat:
Family.SILENTNET
Link:
https://tip.neiki.dev/file/b29c59ca65b413a081e89db27c0842fdddb1ce2d16f4e23611ebc7f7ac110870
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wkoftstfwqj2bapitwzhyccc7xo3dtrnc32oenqr5pd7plarbbya._file
Result
Malware family:
silentnet
Create hunting rule
Score:
  10/10
Tags:
family:silentnet stealer
Link:
https://tria.ge/reports/260627-w19nqac16j/
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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/72239/

Comments