MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e3647ad54e590d3a3b791a25739b73d4e155984c9d12cce6cb4d19e6d47b4fc. 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


GoProxy


Vendor detections: 10


Intelligence 10 IOCs 1 YARA 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e3647ad54e590d3a3b791a25739b73d4e155984c9d12cce6cb4d19e6d47b4fc
SHA3-384 hash: c726b3039b29c2f7483a0d070b9bff95d97867bd8f832af3625b8bdbb131ccf1d961a4674bf6747e6c808b76244ce609
SHA1 hash: 4b253d5f2e5a0e4fdfc9e55f80d84492be9c6bdd
MD5 hash: c4a5bc28c729c83295e3e321b85e3478
humanhash: equal-seventeen-london-william
File name:JI9fbje.exe
Download: download sample
Signature GoProxy
Create hunting rule
File size:6'676'800 bytes
First seen:2025-12-15 14:15:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (106 x Vidar, 92 x Rhadamanthys, 44 x LummaStealer)
ssdeep 49152:sIGd3HPGwjNSFDAcG6E/pmWDNM7eOwY9HGwFg3+LfGMqoC9jef9jqrBfKiK9Kvzo:sfejGNROz9mwXZN+bziEg
TLSH T12E665B03EC9145E9C0B9E2318A779262BB71BC485B3123D32B90F7296F76BD0AE75750
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe GoProxy


Avatar
abuse_ch
GoProxy C2:
http://transmagistralcountysystem.info:8080/updater?for=5120D3FEDD36EAC912DB54C863CE59BB

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://transmagistralcountysystem.info:8080/updater?for=5120D3FEDD36EAC912DB54C863CE59BB https://threatfox.abuse.ch/ioc/1679761/

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_6e3647ad54e590d3a3b791a25739b73d4e155984c9d12cce6cb4d19e6d47b4fc.exe
Verdict:
No threats detected
Analysis date:
2025-12-15 14:28:45 UTC
Tags:
golang
Link:
https://app.any.run/tasks/0b0331ed-03c7-4f80-8fc3-e7c29c9af093

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/45098/
Detection(s):
SecuriteInfo.com.Program.Unwanted.5590.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69401814039c1dfc733996c8
Tags:
virus shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP GET request
Creating a file
Restart of the analyzed sample
Сreating synchronization primitives
Searching for synchronization primitives
Sending a custom TCP request
Query of malicious DNS domain
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/6e3647ad54e590d3a3b791a25739b73d4e155984c9d12cce6cb4d19e6d47b4fc
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-15T11:36:00Z UTC
Last seen:
2025-12-15T14:01:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Agent.sb Trojan.Win32.Agent.xcblzy
Link:
https://opentip.kaspersky.com/6e3647ad54e590d3a3b791a25739b73d4e155984c9d12cce6cb4d19e6d47b4fc/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1af1061e-acff-4adb-8bf9-347f3cc391e9
Result
Threat name:
GoProxy
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1833071
Signature
Joe Sandbox ML detected suspicious sample
Performs DNS queries to domains with low reputation
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Send many emails (e-Mail Spam)
Uses TOR for connection hidding
Uses WMIC command to query system information (often done to detect virtual machines)
Yara detected GoProxy
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1833071 Sample: JI9fbje.exe Startdate: 15/12/2025 Architecture: WINDOWS Score: 72 53 smtp.torbox3uiot6wchz.onion 2->53 55 smtp.freakscloud.xyz 2->55 57 1708 other IPs or domains 2->57 67 Yara detected GoProxy 2->67 69 Send many emails (e-Mail Spam) 2->69 71 Joe Sandbox ML detected suspicious sample 2->71 8 JI9fbje.exe 3 2->8         started        12 vpn.exe 2->12         started        signatures3 73 Uses TOR for connection hidding 53->73 75 Performs DNS queries to domains with low reputation 55->75 process4 file5 51 C:\ProgramDataxpress\vpn.exe, PE32+ 8->51 dropped 77 Performs DNS queries to domains with low reputation 8->77 79 Uses WMIC command to query system information (often done to detect virtual machines) 8->79 14 cmd.exe 1 8->14         started        17 cmd.exe 1 8->17         started        19 JI9fbje.exe 8->19         started        22 cmd.exe 1 8->22         started        24 cmd.exe 12->24         started        26 cmd.exe 12->26         started        28 cmd.exe 12->28         started        30 cmd.exe 1 12->30         started        signatures6 process7 dnsIp8 81 Uses WMIC command to query system information (often done to detect virtual machines) 14->81 32 WMIC.exe 1 14->32         started        35 conhost.exe 14->35         started        43 2 other processes 17->43 59 smtp.xlhomefibermks.xyz 19->59 61 103.103.197.150 ZOHO-INZohoCorporationPvtLtdIN India 19->61 63 1672 other IPs or domains 19->63 45 2 other processes 22->45 37 WMIC.exe 1 24->37         started        39 conhost.exe 24->39         started        47 2 other processes 26->47 49 2 other processes 28->49 41 conhost.exe 30->41         started        signatures9 83 Performs DNS queries to domains with low reputation 59->83 process10 signatures11 65 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 32->65
Score:
60%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/6e3647ad54e590d3a3b791a25739b73d4e155984c9d12cce6cb4d19e6d47b4fc
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/c4a5bc28c729c83295e3e321b85e3478
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e3647ad54e590d3a3b791a25739b73d4e155984c9d12cce6cb4d19e6d47b4fc/
Verdict:
Malicious
Threat:
Win64.Malware.Heuristic
Link:
https://tip.neiki.dev/file/6e3647ad54e590d3a3b791a25739b73d4e155984c9d12cce6cb4d19e6d47b4fc
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ny3eplku4winhi5xsgrfoonxhvhbkwmezhiszttmwtiz43khwt6a._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/251215-rkscaawjhz/
Behaviour
GoLang User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Creates a large amount of network flows
Checks computer location settings
Executes dropped EXE
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0c522a69-958f-4df4-bbc9-bcb1c4183045
Unpacked files
SH256 hash:
6e3647ad54e590d3a3b791a25739b73d4e155984c9d12cce6cb4d19e6d47b4fc
MD5 hash:
c4a5bc28c729c83295e3e321b85e3478
SHA1 hash:
4b253d5f2e5a0e4fdfc9e55f80d84492be9c6bdd
Link:
https://www.unpac.me/results/0297fffb-da22-4edd-8279-3a4e8cd63b81/
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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

GoProxy

Executable exe 6e3647ad54e590d3a3b791a25739b73d4e155984c9d12cce6cb4d19e6d47b4fc

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/45098/
  
URLhaus
https://urlhaus.abuse.ch/url/3732458/
  
Delivery method
Distributed via web download

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