MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e275b8a02bf23b565bdaabadb220b39409eddc6b8253eb04e0f092d697e3b53d. 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


NightSpire


Vendor detections: 11


Intelligence 11 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e275b8a02bf23b565bdaabadb220b39409eddc6b8253eb04e0f092d697e3b53d
SHA3-384 hash: 7aa68ce5224d75bdf395d58a2f329641fa7b506748d5ff4214b2d319e757d286131da04e03fdcfffc063c6247531f9f1
SHA1 hash: 0e31379dcb838b619ec1b44dda3fc4cc20596764
MD5 hash: 2e07a4de9e6ba84728fbdf27384ea0b9
humanhash: eight-delta-july-oscar
File name:e275b8a02bf23b565bdaabadb220b39409eddc6b8253eb04e0f092d697e3b53d
Download: download sample
Signature NightSpire
Create hunting rule
File size:3'504'640 bytes
First seen:2025-06-30 02:50:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f0ea7b7844bbc5bfa9bb32efdcea957c (68 x Sliver, 47 x Vidar, 17 x CobaltStrike)
ssdeep 49152:JpW2YOTDH3PGQ/rb/TsvO90d7HjmAFd4A64nsfJ2gQOFRS5E32utg1GyI1y0z1aI:/3PkzOEEd9y
TLSH T1A9F58B03FC96A5B4C5EAE23089725252BB317C881B2067D32F61B7B92F73BD45A39354
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 TheRavenFile
Tags:exe NightSpire Ransomware


Avatar
RakeshKrish12
Source: https://github.com/TheRavenFile/Daily-Hunt/blob/main/Nightspire%20Ransomware

Intelligence

File Origin
# of uploads :
1
# of downloads :
714
Origin country :
IN IN
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e275b8a02bf23b565bdaabadb220b39409eddc6b8253eb04e0f092d697e3b53d
Verdict:
Malicious activity
Analysis date:
2025-06-30 02:55:00 UTC
Tags:
ransomware stealer golang
Link:
https://app.any.run/tasks/eb536b96-2c00-4d16-bddd-017013d437e6

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/11585/
Detection(s):
SecuriteInfo.com.Trojan.Encoder.42236.6786.21963.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6861fb8837c3436779478682
Tags:
ransomware hello blic
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file
Changing a file
Modifies multiple files
Modifying an executable file
Creating a window
Reading critical registry keys
Creating a file in the mass storage device
Stealing user critical data
Encrypting user's files
Verdict:
Malicious
Labled as:
Ransom.Snatch.Generic
Link:
https://www.hybrid-analysis.com/sample/e275b8a02bf23b565bdaabadb220b39409eddc6b8253eb04e0f092d697e3b53d
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/732d22ae-fb68-4519-bf5c-17ecec12741a
Score:
94%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e275b8a02bf23b565bdaabadb220b39409eddc6b8253eb04e0f092d697e3b53d
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Link:
https://app.malva.re/file/2e07a4de9e6ba84728fbdf27384ea0b9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e275b8a02bf23b565bdaabadb220b39409eddc6b8253eb04e0f092d697e3b53d/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/e275b8a02bf23b565bdaabadb220b39409eddc6b8253eb04e0f092d697e3b53d
Threat name:
Win64.Ransomware.Nightspire
Create hunting rule
Status:
Malicious
First seen:
2025-05-18 16:05:46 UTC
File Type:
PE+ (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4j23ribl6i5vmw62vow3eiftsqe63xdlqjj6wbha6cjnnf7dwu6q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery ransomware spyware stealer
Link:
https://tria.ge/reports/250630-dbxzhscp9y/
Behaviour
Browser Information Discovery
Drops desktop.ini file(s)
Credentials from Password Stores: Windows Credential Manager
Drops startup file
Reads user/profile data of web browsers
Renames multiple (781) files with added filename extension
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/de476f98-ed54-4fed-8a18-eb819d572ea9
Unpacked files
SH256 hash:
e275b8a02bf23b565bdaabadb220b39409eddc6b8253eb04e0f092d697e3b53d
MD5 hash:
2e07a4de9e6ba84728fbdf27384ea0b9
SHA1 hash:
0e31379dcb838b619ec1b44dda3fc4cc20596764
Link:
https://www.unpac.me/results/ec48a867-9990-47ab-8d48-91c202a3dbf3/
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/e275b8a02bf23b565bdaabadb220b39409eddc6b8253eb04e0f092d697e3b53d

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_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: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: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.

Cape
Cape
https://www.capesandbox.com/analysis/11585/

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
CERT_METHODSManipulates Certificates and Keyscrypto/x509.ParsePKIXPublicKey
DNS_METHODSPerforms DNS callsvendor/golang.org/x/net/dns/dnsmessage.init
vendor/golang.org/x/net/dns/dnsmessage::inittask
vendor/golang.org/x/net/dns/dnsmessage.typeNames
vendor/golang.org/x/net/dns/dnsmessage.classNames
vendor/golang.org/x/net/dns/dnsmessage.rCodeNames
vendor/golang.org/x/net/dns/dnsmessage.sectionNames
FILE_IOUTILCan Read and Write Files (using deprecated API)io/ioutil.ReadDir
io/ioutil.ReadDir.func1
FILE_IO_READCan Read Filesos.OpenFile
os.openFileNolog
FILE_IO_WRITECan Create and Remove Filesos.rename
os.newFile
os.newFileStatFromGetFileInformationByHandle
SYSCALL_METHODSCan perform system-level operationssyscall.Open
WEAK_CRYPTOUses Weak Cryptographic Algorithmscrypto/md5.init.0
crypto/md5.(*digest).Reset
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

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