MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 576cce3bf9f3e9a7b8307093101c32ff401a3b03ea205b8aac986a2ae5fdc01b. 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: 6


Intelligence 6 IOCs YARA 36 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 576cce3bf9f3e9a7b8307093101c32ff401a3b03ea205b8aac986a2ae5fdc01b
SHA3-384 hash: 90357680ccb82b10ba98ce2b3725fcf647f7528c5f4d41a900989e54282f92dc07913b32c57566632217396f0d368086
SHA1 hash: 4ce34af1dea79550e8e921625f28786b5d7c60c2
MD5 hash: ef5e1e4e3db407d05dec6801077a285f
humanhash: mike-oxygen-lima-quiet
File name:file
Download: download sample
Signature GoProxy
Create hunting rule
File size:12'074'624 bytes
First seen:2026-02-02 13:21:00 UTC
Last seen:2026-02-02 13:50:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4035d2883e01d64f3e7a9dccb1d63af5 (47 x ServHelper, 35 x Vidar, 20 x LummaStealer)
ssdeep 98304:c36+8X3Lqkd/FyktTAhRjmfuICpVTQxDX7/zk3uix8sX86i:c36+8rfiktTAhNmWICpVTsDPkei+sX85
TLSH T1C1C67C01AA4009DAF26FD27753D366457736B4D923B137EB3AE8846304F69C02EFA794
gimphash ae9fa32291ba5ec743c774ba937196370a07b147d51545f83fc0bfd99ada8218
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe fbf543 GoProxy signed

Code Signing Certificate

Organisation:virustotal.com
Issuer:WR3
Algorithm:sha256WithRSAEncryption
Valid from:2026-01-11T03:10:14Z
Valid to:2026-04-11T04:02:26Z
Serial number: 83bbec4d7556912510c20a1999ae9540
Intelligence: 13 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 614cd82bdd32d6195f5e812a721b4d5d8839eb8df53fb652cccf91c811850795
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
Bitsight
url: http://130.12.180.43/files/748049926/6RMytzd.exe

Intelligence

File Origin
# of uploads :
13
# of downloads :
118
Origin country :
US US
Vendor Threat Intelligence
Gathering data
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-02-02 13:23:38 UTC
Tags:
goproxy golang phishing
Link:
https://app.any.run/tasks/b529271a-d232-466d-9052-e3d4e1ef190c

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/51210/
Verdict:
Clean
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6980a4de0bdf9fb6cc094fe6
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto golang signed
Link:
https://www.filescan.io/uploads/6980a4d6930564ff3c83b971/reports/e86352d3-a118-4fec-afa3-0e0db86adbd9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/576cce3bf9f3e9a7b8307093101c32ff401a3b03ea205b8aac986a2ae5fdc01b
Result
Gathering data
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2892f9e0-eb6a-4bb2-87ad-300a73c759aa
Score:
66%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/576cce3bf9f3e9a7b8307093101c32ff401a3b03ea205b8aac986a2ae5fdc01b
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/576cce3bf9f3e9a7b8307093101c32ff401a3b03ea205b8aac986a2ae5fdc01b/
Verdict:
Malicious
Threat:
Trojan.Win64.Agent
Link:
https://tip.neiki.dev/file/576cce3bf9f3e9a7b8307093101c32ff401a3b03ea205b8aac986a2ae5fdc01b
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k5wm4o7z6pu2pobqocjrahbs75abuoyd5iqfxcvmtbvcvzp5yanq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260202-qlv9wsht7b/
Behaviour
GoLang User-Agent
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
576cce3bf9f3e9a7b8307093101c32ff401a3b03ea205b8aac986a2ae5fdc01b
MD5 hash:
ef5e1e4e3db407d05dec6801077a285f
SHA1 hash:
4ce34af1dea79550e8e921625f28786b5d7c60c2
Link:
https://www.unpac.me/results/82972c7e-43a2-45ef-841e-bdf31f4bf95f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/576cce3bf9f3e9a7b8307093101c32ff401a3b03ea205b8aac986a2ae5fdc01b

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:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
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:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 576cce3bf9f3e9a7b8307093101c32ff401a3b03ea205b8aac986a2ae5fdc01b

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3770622/
Cape
Cape
https://www.capesandbox.com/analysis/51210/

Comments