MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ed131e9cf7d7f87b0c7e95e121025f35f526c927e8dda59196c9022870193b1. 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


LockBit


Vendor detections: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ed131e9cf7d7f87b0c7e95e121025f35f526c927e8dda59196c9022870193b1
SHA3-384 hash: 465ca0eabd6d11f9aa9b427c26b0addd933f47ab5acfe872cc0b21ea253c65951d42eabc6d73c689fd110e7427a7301c
SHA1 hash: 6c4cc3179cbff8bdec9c80cbbf4fced73822ba3e
MD5 hash: 1fc27b282f32c078dd2dfcdcc7696236
humanhash: eleven-berlin-march-india
File name:SecuriteInfo.com.Win64.MalwareX-gen.15593.21621
Download: download sample
Signature LockBit
Create hunting rule
File size:1'030'656 bytes
First seen:2025-04-22 06:33:45 UTC
Last seen:2025-04-22 07:29:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 130d5621ef2323889c6e1ed2746329fe (22 x LummaStealer, 4 x Vidar, 2 x LockBit)
ssdeep 24576:MPIt+AtP8o1BZyiCZvr3O8KsewWkprcLhlxhX6F/FhlxhX6F/k:8s518Jr3BrcNB6ZB62
Threatray 139 similar samples on MalwareBazaar
TLSH T13525DF2545A192E6F29154B27A897190F033BD3B87395FFF82F0E325154AFC41B2E72A
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe lockbit

Intelligence

File Origin
# of uploads :
2
# of downloads :
483
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/3369/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.15593.21621.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6807394e280f5f89a0d32876
Tags:
kryptik virus krypt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
entropy fingerprint microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6807386ee9c1e257979f3402/reports/a44d87a8-4fa7-40db-993d-53373da327d4/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/7ed131e9cf7d7f87b0c7e95e121025f35f526c927e8dda59196c9022870193b1
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f0e913e0-2f74-474b-849c-eaa92011c2a4
Result
Threat name:
LockBit ransomware
Create hunting rule
Detection:
malicious
Classification:
rans.phis.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1670858
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Changes the wallpaper picture
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Deletes itself after installation
Found malware configuration
Found potential ransomware demand text
Found ransom note / readme
Found Tor onion address
Hides threads from debuggers
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for submitted file
Overwrites Mozilla Firefox settings
Tries to harvest and steal browser information (history, passwords, etc)
Writes a notice file (html or txt) to demand a ransom
Writes many files with high entropy
Writes to foreign memory regions
Yara detected LockBit ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1670858 Sample: SecuriteInfo.com.Win64.Malw... Startdate: 22/04/2025 Architecture: WINDOWS Score: 100 36 s-0005.dual-s-msedge.net 2->36 38 pki-goog.l.google.com 2->38 40 2 other IPs or domains 2->40 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for URL or domain 2->54 56 4 other signatures 2->56 10 SecuriteInfo.com.Win64.MalwareX-gen.15593.21621.exe 2->10         started        13 ONENOTE.EXE 2->13         started        signatures3 process4 signatures5 68 Writes to foreign memory regions 10->68 70 Allocates memory in foreign processes 10->70 72 Injects a PE file into a foreign processes 10->72 15 MSBuild.exe 22 1002 10->15         started        process6 file7 28 {1AC14E77-02E7-4E5...tepad_exe.JaGl8xLNG, DOS 15->28 dropped 30 3870112724rsegmnoi...es.sqlite.JaGl8xLNG, data 15->30 dropped 32 3870112724rsegmnoi...qlite-shm.JaGl8xLNG, data 15->32 dropped 34 185 other files (183 malicious) 15->34 dropped 42 Found potential ransomware demand text 15->42 44 Found Tor onion address 15->44 46 Contains functionality to detect hardware virtualization (CPUID execution measurement) 15->46 48 7 other signatures 15->48 19 66D4.tmp 15->19         started        22 splwow64.exe 15->22         started        signatures8 process9 signatures10 58 Contains functionality to detect hardware virtualization (CPUID execution measurement) 19->58 60 Hides threads from debuggers 19->60 62 Deletes itself after installation 19->62 24 cmd.exe 19->24         started        64 Found potential ransomware demand text 22->64 66 Found Tor onion address 22->66 process11 process12 26 conhost.exe 24->26         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7ed131e9cf7d7f87b0c7e95e121025f35f526c927e8dda59196c9022870193b1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ed131e9cf7d7f87b0c7e95e121025f35f526c927e8dda59196c9022870193b1/
Threat name:
Win64.Trojan.Amadey
Create hunting rule
Status:
Suspicious
First seen:
2025-04-20 19:53:47 UTC
File Type:
PE+ (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p3itd2oppv7ypmgh5fpbeebf6npve3esp2g5uwiznsicfbybsoyq._file
Verdict:
malicious
Label(s):
lockbit
Create hunting rule
Similar samples:
12d1bcd5f34a5bfa63cddf972b8d51213b503b5a940cf3ba10d81104e49e930e
LockBit
6af1640853c7fd3b1d0925e476a9c8c4584c0502e9ced9845950c9c8cc8c2f86
LockBit
c437cdf7aac72905317d03eeccfe7ef93519d48742402790b33951fa1b438089
LockBit
cd89f99567dd598809fa2055774b7f18fc3676c6547f0d3083e192f119b2cf14
LockBit
e43dd6e0b653aed2ed73a33c71cbb03a9b56b5ae4c53a0f1e73d9d78d5569aa5
LockBit
error
LockBit
+ 129 additional samples on MalwareBazaar
Result
Malware family:
lockbit
Create hunting rule
Score:
  10/10
Tags:
family:lockbit defense_evasion discovery ransomware
Link:
https://tria.ge/reports/250422-hbyy2a1mv2/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Drops file in System32 directory
Sets desktop wallpaper using registry
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Drops desktop.ini file(s)
Indicator Removal: File Deletion
Checks computer location settings
Executes dropped EXE
Renames multiple (658) files with added filename extension
Lockbit
Lockbit family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3a2f5fd3-d69c-4aa0-af8e-094a3d716ee3
Unpacked files
SH256 hash:
7ed131e9cf7d7f87b0c7e95e121025f35f526c927e8dda59196c9022870193b1
MD5 hash:
1fc27b282f32c078dd2dfcdcc7696236
SHA1 hash:
6c4cc3179cbff8bdec9c80cbbf4fced73822ba3e
Link:
https://www.unpac.me/results/2aca160c-1ca5-45ac-8aff-dc3e51c4f7d1/
Malware family:
LockBit
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7ed131e9cf7d/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/7ed131e9cf7d7f87b0c7e95e121025f35f526c927e8dda59196c9022870193b1

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
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)

File information

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

Web download

LockBit

Executable exe 7ed131e9cf7d7f87b0c7e95e121025f35f526c927e8dda59196c9022870193b1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3521493/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/3369/

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
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW

Comments