MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 775d25d0bc3125ae6df9a2e84cd448e2108ae7edf6d66916e39f97e9b5cb86e2. 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


LummaStealer


Vendor detections: 14


Intelligence 14 IOCs YARA 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 775d25d0bc3125ae6df9a2e84cd448e2108ae7edf6d66916e39f97e9b5cb86e2
SHA3-384 hash: 0795a015b6e64700fd1da19f86885fad637e676a3a3d43a87b5093ca1cea8f592a9a1a91ec6dcbee05a7bd793c54145f
SHA1 hash: 806f3c1bc62beaf53c540f30b1f82746d98079fb
MD5 hash: 1c791f7a8249199461e8cbd1307304fc
humanhash: tango-vermont-south-blue
File name:Loader.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:8'467'456 bytes
First seen:2025-05-19 19:44:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (92 x Rhadamanthys, 82 x Vidar, 42 x LummaStealer)
ssdeep 98304:LRHMaj6IRvucx3dCDwu3EvNM7m1RPUL7H27L89grD7gKvgnSn8m1:LRh64uclBvNYm1R07H27L8qH754K
Threatray 76 similar samples on MalwareBazaar
TLSH T1AF868D03EC9159EAC1AAE23189729253BA717C446B3227D32B90F77C6F77BD46A74310
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 aachum
Tags:exe LummaStealer


Avatar
iamaachum
https://rentry.org/yawd97n3 => https://www.mediafire.com/file/3vpn33uyuxdqzgv/EulenCheats.zip/file

Intelligence

File Origin
# of uploads :
1
# of downloads :
514
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Loader.exe
Verdict:
Malicious activity
Analysis date:
2025-05-19 19:50:06 UTC
Tags:
pastebin github golang telegram lumma stealer
Link:
https://app.any.run/tasks/b86eb677-c007-4c02-97e3-3cc9226d3a08

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.19839.21008.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682b8a67375681df7c1abaf2
Tags:
virus agent sage
Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching a process
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 crypto expand golang infostealer lolbin lumma packed packed packer_detected
Link:
https://www.filescan.io/uploads/682b8a5cbff72ff46b666790/reports/ad38c836-7dea-42b0-91fb-cab27219d449/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/775d25d0bc3125ae6df9a2e84cd448e2108ae7edf6d66916e39f97e9b5cb86e2
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ae15c32b-02b5-4d81-b024-0d986541cc93
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1694295
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Found malware configuration
Injects a PE file into a foreign processes
Installs new ROOT certificates
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
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)
Sample uses string decryption to hide its real strings
Sigma detected: Silenttrinity Stager Msbuild Activity
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal from password manager
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1694295 Sample: Loader.exe Startdate: 19/05/2025 Architecture: WINDOWS Score: 100 28 pastebin.com 2->28 30 shoresolfe.live 2->30 32 8 other IPs or domains 2->32 48 Found malware configuration 2->48 50 Antivirus detection for URL or domain 2->50 52 Multi AV Scanner detection for submitted file 2->52 56 5 other signatures 2->56 8 Loader.exe 2 2->8         started        13 svchost.exe 1 1 2->13         started        signatures3 54 Connects to a pastebin service (likely for C&C) 28->54 process4 dnsIp5 40 github.com 140.82.116.3, 443, 49711 GITHUBUS United States 8->40 42 raw.githubusercontent.com 185.199.111.133, 443, 49712 FASTLYUS Netherlands 8->42 44 pastebin.com 104.22.68.199, 443, 49710 CLOUDFLARENETUS United States 8->44 26 C:\Users\user\...\6e7e89313a5216850.exe, PE32+ 8->26 dropped 66 Installs new ROOT certificates 8->66 15 6e7e89313a5216850.exe 1 8->15         started        18 powershell.exe 15 8->18         started        20 conhost.exe 8->20         started        46 127.0.0.1 unknown unknown 13->46 file6 signatures7 process8 signatures9 68 Multi AV Scanner detection for dropped file 15->68 70 Writes to foreign memory regions 15->70 72 Allocates memory in foreign processes 15->72 74 Injects a PE file into a foreign processes 15->74 22 MSBuild.exe 15->22         started        process10 dnsIp11 34 shoresolfe.live 40.91.108.115, 443, 49719 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 22->34 36 t.me 149.154.167.99, 443, 49718 TELEGRAMRU United Kingdom 22->36 38 narrathfpt.top 172.67.222.194, 443, 49720, 49727 CLOUDFLARENETUS United States 22->38 58 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->58 60 Query firmware table information (likely to detect VMs) 22->60 62 Tries to harvest and steal ftp login credentials 22->62 64 3 other signatures 22->64 signatures12
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/775d25d0bc3125ae6df9a2e84cd448e2108ae7edf6d66916e39f97e9b5cb86e2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/775d25d0bc3125ae6df9a2e84cd448e2108ae7edf6d66916e39f97e9b5cb86e2/
Threat name:
Win64.Spyware.Lummastealer
Create hunting rule
Status:
Suspicious
First seen:
2025-05-19 10:27:13 UTC
File Type:
PE+ (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o5osluf4ges243pzuluezvci4iiivz7n63lgsfxdt6l6tnolq3ra._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
1ae0e18e2b5021ac1f5a8a2ae0041bf33fb46ecb2ff465f1a96807634a3acae3
LummaStealer
650a60de9e5e1c4a98029e6ac305d17b03349b354a7570409419340b41732d3a
LummaStealer
775d25d0bc3125ae6df9a2e84cd448e2108ae7edf6d66916e39f97e9b5cb86e2
LummaStealer
c2a43d11ab2e7c508c9524499dc99072d28ad1322d2850f1bf31fa85565cd2fd
LummaStealer
c75fcc89a5ff08c2b6b8a70d46f01c988c7d61e345e3f19d16be6d4f731b75bc
LummaStealer
dfaee0f6f841357303789062c57c7f10858a838be939e93ce6855670cd7c16a7
LummaStealer
e4f6682204ce8ca3a7c7d5b26fa08a367dea4f33969013f3b840f8aaf3e3ed34
LummaStealer
ec8edefc4337f8c2d40dfa61aa65cf245ef2e7d1292182c9bd4f0a1ee86d0241
LummaStealer
ee0947c688ad5b9f2d1c802f19430179392b3253fed7473c6f7efccce25c0377
LummaStealer
error
LummaStealer
fb45131709af13a9b64f8adf315277787a5352d4636e28cd940f502436a9f1f2
LummaStealer
+ 66 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery execution stealer
Link:
https://tria.ge/reports/250519-ygnm9abn5s/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Executes dropped EXE
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://shoresolfe.live/ysbt
https://narrathfpt.top/tekq
https://jackthyfuc.run/xpas
https://donehunqpom.life/zpxd
https://laminaflbx.shop/twoq
https://overcovtcg.top/juhd
https://blackswmxc.top/bgry
https://posseswsnc.top/akds
https://featurlyin.top/pdal
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/25c711ec-3c89-4bd4-8555-86c8f4ab4bc5
Unpacked files
SH256 hash:
775d25d0bc3125ae6df9a2e84cd448e2108ae7edf6d66916e39f97e9b5cb86e2
MD5 hash:
1c791f7a8249199461e8cbd1307304fc
SHA1 hash:
806f3c1bc62beaf53c540f30b1f82746d98079fb
Link:
https://www.unpac.me/results/8683fe2c-88fb-4c6d-9fcb-95f2fac775ab/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/775d25d0bc31/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/775d25d0bc3125ae6df9a2e84cd448e2108ae7edf6d66916e39f97e9b5cb86e2

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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Golang_Binary
Create hunting rule
Author:Andrew Morrow
Description:Detects binaries compiled with Go
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:INDICATOR_SUSPICIOUS_EXE_RawPaste_URL
Create hunting rule
Author:ditekSHen
Description:Detects executables (downlaoders) containing URLs to raw contents of a paste
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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:SUSP_Websites
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference of suspicious sites that might be used to download further malware
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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

LummaStealer

Executable exe 775d25d0bc3125ae6df9a2e84cd448e2108ae7edf6d66916e39f97e9b5cb86e2

(this sample)

  
Link
https://tria.ge/250519-ybcnssbm4y/behavioral1
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
Reviews
IDCapabilitiesEvidence
DNS_METHODSPerforms DNS callsvendor/golang.org/x/net/dns/dnsmessage.(*nestedError).Error
vendor/golang.org/x/net/dns/dnsmessage.(*header).pack
vendor/golang.org/x/net/dns/dnsmessage.(*header).unpack
vendor/golang.org/x/net/dns/dnsmessage.(*Parser).Start
vendor/golang.org/x/net/dns/dnsmessage.(*Parser).resourceHeader
vendor/golang.org/x/net/dns/dnsmessage.(*Parser).skipResource
vendor/golang.org/x/net/dns/dnsmessage.(*Parser).Question
vendor/golang.org/x/net/dns/dnsmessage.(*Parser).SkipQuestion
vendor/golang.org/x/net/dns/dnsmessage.(*Parser).CNAMEResource
vendor/golang.org/x/net/dns/dnsmessage.(*Parser).AResource
vendor/golang.org/x/net/dns/dnsmessage.(*Parser).AAAAResource
vendor/golang.org/x/net/dns/dnsmessage.NewBuilder
vendor/golang.org/x/net/dns/dnsmessage.(*Builder).Question
vendor/golang.org/x/net/dns/dnsmessage.(*Builder).OPTResource
vendor/golang.org/x/net/dns/dnsmessage.(*Builder).Finish
vendor/golang.org/x/net/dns/dnsmessage.(*ResourceHeader).pack
vendor/golang.org/x/net/dns/dnsmessage.(*ResourceHeader).unpack
vendor/golang.org/x/net/dns/dnsmessage.skipResource
vendor/golang.org/x/net/dns/dnsmessage.(*Name).pack
vendor/golang.org/x/net/dns/dnsmessage.(*Name).unpack
vendor/golang.org/x/net/dns/dnsmessage.(*Question).pack
vendor/golang.org/x/net/dns/dnsmessage.unpackCNAMEResource
vendor/golang.org/x/net/dns/dnsmessage.init
type:.eq.vendor/golang.org/x/net/dns/dnsmessage.nestedError
vendor/golang.org/x/net/dns/dnsmessage::inittask
vendor/golang.org/x/net/dns/dnsmessage.classNames
vendor/golang.org/x/net/dns/dnsmessage.rCodeNames
vendor/golang.org/x/net/dns/dnsmessage.ErrNotStarted
vendor/golang.org/x/net/dns/dnsmessage.ErrSectionDone
vendor/golang.org/x/net/dns/dnsmessage.errBaseLen
vendor/golang.org/x/net/dns/dnsmessage.errCalcLen
vendor/golang.org/x/net/dns/dnsmessage.errReserved
vendor/golang.org/x/net/dns/dnsmessage.errTooManyPtr
vendor/golang.org/x/net/dns/dnsmessage.errInvalidPtr
vendor/golang.org/x/net/dns/dnsmessage.errInvalidName
vendor/golang.org/x/net/dns/dnsmessage.errResourceLen
vendor/golang.org/x/net/dns/dnsmessage.errSegTooLong
vendor/golang.org/x/net/dns/dnsmessage.errNameTooLong
vendor/golang.org/x/net/dns/dnsmessage.errZeroSegLen
vendor/golang.org/x/net/dns/dnsmessage.errResTooLong
vendor/golang.org/x/net/dns/dnsmessage.errTooManyQuestions
vendor/golang.org/x/net/dns/dnsmessage.errTooManyAnswers
vendor/golang.org/x/net/dns/dnsmessage.errTooManyAuthorities
vendor/golang.org/x/net/dns/dnsmessage.errTooManyAdditionals
vendor/golang.org/x/net/dns/dnsmessage.errNonCanonicalName
vendor/golang.org/x/net/dns/dnsmessage.sectionNames
go:itab.*vendor/golang.org/x/net/dns/dnsmessage.nestedError
error
EXEC_METHODSCan Execute Commandsos.StartProcess
os/exec.Command
os/exec.Command.func1
syscall.StartProcess
syscall.StartProcess.deferwrap3
syscall.StartProcess.deferwrap2
syscall.StartProcess.deferwrap1
FILE_IO_READCan Read Filesio.ReadAll
os.OpenFile
os.openFileNolog
FILE_IO_WRITECan Create and Remove Filesos.newFile
os.newFileStatFromGetFileInformationByHandle
HTTP_CLIENT_METHODSInvokes HTTP servicenet/http.doubleCRLF
net/http.Header.sortedKeyValues
net/http.Header.writeSubset
net/http.Header.sortedKeyValues.func1
net/http.headerNewlineToSpace
net/http.headerSorterPool
HTTP_METHODSCan run an HTTP servervendor/golang.org/x/net/http2/hpack.init
vendor/golang.org/x/net/http2/hpack.init.func1
vendor/golang.org/x/net/http2/hpack.NewEncoder
vendor/golang.org/x/net/http2/hpack.(*Encoder).WriteField
vendor/golang.org/x/net/http2/hpack.(*Encoder).searchTable
vendor/golang.org/x/net/http2/hpack.(*Encoder).SetMaxDynamicTableSize
vendor/golang.org/x/net/http2/hpack.appendNewName
vendor/golang.org/x/net/http2/hpack.appendIndexedName
vendor/golang.org/x/net/http2/hpack.appendHpackString
vendor/golang.org/x/net/http2/hpack.DecodingError.Error
vendor/golang.org/x/net/http2/hpack.InvalidIndexError.Error
vendor/golang.org/x/net/http2/hpack.HeaderField.String
vendor/golang.org/x/net/http2/hpack.NewDecoder
vendor/golang.org/x/net/http2/hpack.(*Decoder).SetEmitFunc
vendor/golang.org/x/net/http2/hpack.(*dynamicTable).add
vendor/golang.org/x/net/http2/hpack.(*dynamicTable).evict
vendor/golang.org/x/net/http2/hpack.(*Decoder).Close
vendor/golang.org/x/net/http2/hpack.(*Decoder).Write
vendor/golang.org/x/net/http2/hpack.(*Decoder).parseHeaderFieldRepr
vendor/golang.org/x/net/http2/hpack.(*Decoder).parseFieldIndexed
vendor/golang.org/x/net/http2/hpack.(*Decoder).parseFieldLiteral
vendor/golang.org/x/net/http2/hpack.(*Decoder).callEmit
vendor/golang.org/x/net/http2/hpack.(*Decoder).parseDynamicTableSizeUpdate
vendor/golang.org/x/net/http2/hpack.readVarInt
vendor/golang.org/x/net/http2/hpack.(*Decoder).readString
vendor/golang.org/x/net/http2/hpack.(*Decoder).decodeString
vendor/golang.org/x/net/http2/hpack.huffmanDecode
vendor/golang.org/x/net/http2/hpack.buildRootHuffmanNode
vendor/golang.org/x/net/http2/hpack.AppendHuffmanString
vendor/golang.org/x/net/http2/hpack.(*headerFieldTable).evictOldest
vendor/golang.org/x/net/http2/hpack.(*headerFieldTable).search
vendor/golang.org/x/net/http2/hpack.(*headerFieldTable).idToIndex
vendor/golang.org/x/net/http2/hpack.(*DecodingError).Error
vendor/golang.org/x/net/http2/hpack.(*HeaderField).String
vendor/golang.org/x/net/http2/hpack.(*InvalidIndexError).Error
type:.eq.vendor/golang.org/x/net/http2/hpack.HeaderField
type:.eq.vendor/golang.org/x/net/http2/hpack.pairNameValue
type:.hash.vendor/golang.org/x/net/http2/hpack.pairNameValue
vendor/golang.org/x/net/http2/hpack::inittask
vendor/golang.org/x/net/http2/hpack.ErrStringLength
vendor/golang.org/x/net/http2/hpack.errNeedMore
vendor/golang.org/x/net/http2/hpack.errVarintOverflow
vendor/golang.org/x/net/http2/hpack.bufPool
vendor/golang.org/x/net/http2/hpack.ErrInvalidHuffman
vendor/golang.org/x/net/http2/hpack.buildRootOnce
vendor/golang.org/x/net/http2/hpack.lazyRootHuffmanNode
vendor/golang.org/x/net/http2/hpack.staticTable
vendor/golang.org/x/net/http2/hpack.huffmanCodes
vendor/golang.org/x/net/http2/hpack.huffmanCodeLen
go:itab.vendor/golang.org/x/net/http2/hpack.DecodingError
error
go:itab.vendor/golang.org/x/net/http2/hpack.InvalidIndexError
error
NET_METHODSUses Network to send and receive datasyscall.Bind
net.lookupPortMap
net.lookupPortMapWithNetwork
net.ParseCIDR
net.DialUDP
net.readHosts
net.readHosts.deferwrap1
OS_METHODSCan Execute OS commandsos.Kill
SYSCALL_METHODSCan perform system-level operationssyscall.Listen
syscall.Open
WEAK_CRYPTOUses Weak Cryptographic Algorithmscrypto/md5.init.0
crypto/md5.(*digest).Reset
crypto/md5.(*digest).MarshalBinary
crypto/md5.(*digest).UnmarshalBinary
crypto/md5.New
crypto/md5.(*digest).Size
crypto/md5.(*digest).BlockSize
crypto/md5.(*digest).Write
crypto/md5.(*digest).Sum
crypto/md5.(*digest).checkSum
crypto/md5.block.abi0
crypto/md5::inittask
go:itab.*crypto/md5.digest
hash.Hash
ZIP_METHODSCan perform Zip archive operationscompress/flate.NewReader

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