MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e66e467ce2a42b3e978da4e7d26c4c0e75716881d46e5cbe1ea23ad8a062a88. 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


BlankGrabber


Vendor detections: 13


Intelligence 13 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0e66e467ce2a42b3e978da4e7d26c4c0e75716881d46e5cbe1ea23ad8a062a88
SHA3-384 hash: 3fbb0df77bb18eb13baa537041e3dbee6fff6b8e3bf15fc8dd2b4ee33cd5cbd5c47bf211d7dd313011bc5b1f0700fca7
SHA1 hash: a4ae07fdcd686a84d1b2b10187ba360aea8209ea
MD5 hash: 39b96b128c5732a9eb723de56187a0e2
humanhash: zebra-harry-hawaii-papa
File name:based.exe
Download: download sample
Signature BlankGrabber
Create hunting rule
File size:6'196'906 bytes
First seen:2025-02-01 18:06:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1e92fd54d65284238a0e3b74b2715062 (21 x Empyrean, 4 x Gh0stRAT, 4 x Telemiris)
ssdeep 98304:yhm8DeG443ZjOjFgFT4lx5midPmRdXR02NszCLkdA8QJCKC7bN3mP6aNyZv3OncA:yh/l3FOjmFEfld+RdfGYkdai7bN3miTc
TLSH T153563351275114F5E4FB523CCC53E16AE5B2742623C4CAAF437886711F23AB0AE7BB26
TrID 70.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.9% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.5% (.ICL) Windows Icons Library (generic) (2059/9)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter aachum
Tags:BlankGrabber exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
416
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
svchost.exe
Verdict:
Malicious activity
Analysis date:
2025-02-01 18:00:59 UTC
Tags:
github python stealer sfx dropper screenshot evasion discord blankgrabber pyinstaller telegram susp-powershell growtopia discordgrabber generic umbralstealer ims-api upx
Link:
https://app.any.run/tasks/a03be611-55a0-4676-bd1c-a1e33b7ccd96

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Agent.Script.1713931.10438.20114.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679e62dfa9881a7a01c4f30f
Tags:
shell virus sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
DNS request
Connection attempt
Sending a custom TCP request
Reading critical registry keys
Launching a process
Creating a window
Launching the process to change network settings
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand fingerprint invalid-signature lolbin microsoft_visual_cc overlay signed
Link:
https://www.filescan.io/uploads/679e62e03ee61cd16d2fd938/reports/17fafcb5-45d2-4aef-98ae-9017c5a9e93b/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/0e66e467ce2a42b3e978da4e7d26c4c0e75716881d46e5cbe1ea23ad8a062a88
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/8356aacc-8c98-45b7-9cda-a66c005dca51
Result
Threat name:
HackBrowser, Blank Grabber
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1604603
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Bypasses PowerShell execution policy
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Modifies existing user documents (likely ransomware behavior)
Modifies Windows Defender protection settings
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Removes signatures from Windows Defender
Sigma detected: Capture Wi-Fi password
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Powershell Defender Disable Scan Feature
Sigma detected: Rar Usage with Password and Compression Level
Sigma detected: Suspicious Encoded PowerShell Command Line
Sigma detected: Suspicious PowerShell Encoded Command Patterns
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Crypto Currency Wallets
Uses netsh to modify the Windows network and firewall settings
Uses the Telegram API (likely for C&C communication)
Writes or reads registry keys via WMI
Yara detected Amnesia Stealer
Yara detected Blank Grabber
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1604603 Sample: based.exe Startdate: 01/02/2025 Architecture: WINDOWS Score: 100 65 api.telegram.org 2->65 67 twc.trafficmanager.net 2->67 69 5 other IPs or domains 2->69 85 Suricata IDS alerts for network traffic 2->85 87 Antivirus / Scanner detection for submitted sample 2->87 89 Sigma detected: Capture Wi-Fi password 2->89 93 12 other signatures 2->93 11 based.exe 22 2->11         started        signatures3 91 Uses the Telegram API (likely for C&C communication) 65->91 process4 file5 57 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 11->57 dropped 59 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32+ 11->59 dropped 61 C:\Users\user\AppData\Local\...\select.pyd, PE32+ 11->61 dropped 63 15 other files (none is malicious) 11->63 dropped 109 Modifies Windows Defender protection settings 11->109 111 Adds a directory exclusion to Windows Defender 11->111 113 Tries to harvest and steal WLAN passwords 11->113 115 2 other signatures 11->115 15 based.exe 1 106 11->15         started        signatures6 process7 dnsIp8 71 ip-api.com 208.95.112.1, 49990, 80 TUT-ASUS United States 15->71 73 api.telegram.org 149.154.167.220, 443, 49993 TELEGRAMRU United Kingdom 15->73 75 canary.discord.com 162.159.136.232, 443, 49991 CLOUDFLARENETUS United States 15->75 77 Found many strings related to Crypto-Wallets (likely being stolen) 15->77 79 Tries to harvest and steal browser information (history, passwords, etc) 15->79 81 Modifies Windows Defender protection settings 15->81 83 5 other signatures 15->83 19 cmd.exe 1 15->19         started        22 cmd.exe 1 15->22         started        24 cmd.exe 15->24         started        26 23 other processes 15->26 signatures9 process10 signatures11 95 Suspicious powershell command line found 19->95 97 Encrypted powershell cmdline option found 19->97 99 Bypasses PowerShell execution policy 19->99 107 2 other signatures 19->107 28 powershell.exe 23 19->28         started        31 conhost.exe 19->31         started        101 Modifies Windows Defender protection settings 22->101 103 Removes signatures from Windows Defender 22->103 33 powershell.exe 23 22->33         started        44 2 other processes 22->44 35 getmac.exe 24->35         started        37 conhost.exe 24->37         started        105 Tries to harvest and steal WLAN passwords 26->105 39 systeminfo.exe 26->39         started        41 powershell.exe 26->41         started        46 44 other processes 26->46 process12 file13 117 Loading BitLocker PowerShell Module 28->117 119 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 35->119 121 Writes or reads registry keys via WMI 35->121 55 C:\Users\user\AppData\...\dka5nx4o.cmdline, Unicode 41->55 dropped 48 csc.exe 41->48         started        signatures14 process15 file16 53 C:\Users\user\AppData\Local\...\dka5nx4o.dll, PE32 48->53 dropped 51 cvtres.exe 48->51         started        process17
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0e66e467ce2a42b3e978da4e7d26c4c0e75716881d46e5cbe1ea23ad8a062a88
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0e66e467ce2a42b3e978da4e7d26c4c0e75716881d46e5cbe1ea23ad8a062a88/
Threat name:
Win64.Trojan.Lazy
Create hunting rule
Status:
Malicious
First seen:
2025-02-01 08:29:55 UTC
File Type:
PE+ (Exe)
Extracted files:
525
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bztoiz6ofjblh2ly3jhh2jweydtvofuidvdols7b5ir23cqgfkea._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection credential_access defense_evasion discovery execution persistence privilege_escalation spyware stealer upx
Link:
https://tria.ge/reports/250201-wqg6qawlcp/
Behaviour
Detects videocard installed
Gathers system information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Network Configuration Discovery: Wi-Fi Discovery
Enumerates processes with tasklist
UPX packed file
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
Obfuscated Files or Information: Command Obfuscation
Clipboard Data
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/51432b25-5ba4-46f6-9a24-f961c1dfe5c2
Unpacked files
SH256 hash:
0e66e467ce2a42b3e978da4e7d26c4c0e75716881d46e5cbe1ea23ad8a062a88
MD5 hash:
39b96b128c5732a9eb723de56187a0e2
SHA1 hash:
a4ae07fdcd686a84d1b2b10187ba360aea8209ea
Link:
https://www.unpac.me/results/15313ae1-d500-4576-ae4a-7c577250aeed/
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/0e66e467ce2a42b3e978da4e7d26c4c0e75716881d46e5cbe1ea23ad8a062a88

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DebuggerCheck__API
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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
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: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:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/
Rule name:upx_largefile
Create hunting rule
Author:k3nr9
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information

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

Web download

CoinMiner

Executable exe b84d06eb8b490a54bdd252a58d25eb54f5580018ecbf3066e0cd5d03ef284c96

CoinMiner

Executable exe 765e63e1c60120f2b2c9f249526049a5312567ab219ba1e22881ebb65c0ce560

BlankGrabber

Executable exe 0e66e467ce2a42b3e978da4e7d26c4c0e75716881d46e5cbe1ea23ad8a062a88

(this sample)

  
Link
https://tria.ge/250201-wk7jeswjdr/
  
Dropped by
SHA256 765e63e1c60120f2b2c9f249526049a5312567ab219ba1e22881ebb65c0ce560
  
Dropped by
MD5 f73648b12faad92f981744f7ad02c06e

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 (FORCE_INTEGRITY)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::ConvertSidToStringSidW
ADVAPI32.dll::ConvertStringSecurityDescriptorToSecurityDescriptorW
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::GetTokenInformation
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineW
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::RemoveDirectoryW
KERNEL32.dll::SetDllDirectoryW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExW

Comments