MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dea66ed67e46d3d36c95a7ebb9bd67f087a7e8b91fea959ce60c5415f805a9e9. 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


Stealc


Vendor detections: 14


Intelligence 14 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dea66ed67e46d3d36c95a7ebb9bd67f087a7e8b91fea959ce60c5415f805a9e9
SHA3-384 hash: df9729da55fe41487f307ef2cbd2ddeac0d414fe08dc8287bf0e6fe3d45a2ea03563102f3bad963b4c450df7b5f68350
SHA1 hash: c7be149c04d5247daee966ab32c662602aecb3d4
MD5 hash: 89a25f58a5d4d1110564f2c587352c6e
humanhash: wisconsin-chicken-mississippi-black
File name:89a25f58a5d4d1110564f2c587352c6e.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:38'743'392 bytes
First seen:2025-04-05 06:07:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bf95d1fc1d10de18b32654b123ad5e1f (327 x LummaStealer, 65 x Rhadamanthys, 25 x Vidar)
ssdeep 393216:QNuWbX9u9cQTtYOr0Pj93xzpclJ0MNZWFXcMrv8V4W7AQX2QY9kJKFSwpvdF6Lf7:QNuWbtOFTt3oXU0MNyPW4WhA9kJKky4
TLSH T16087BF16B7E88065D0BB9238897B9756E6B1BC11073096CF2250B67E5F33BD05E3A723
TrID 38.6% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
29.0% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
dhash icon 1cbca080a6b4fc03 (1 x Stealc)
Reporter abuse_ch
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
1
# of downloads :
424
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
89a25f58a5d4d1110564f2c587352c6e.exe
Verdict:
Malicious activity
Analysis date:
2025-04-05 07:01:16 UTC
Tags:
autoit stealer lumma loader autoit-loader golang
Link:
https://app.any.run/tasks/fa746b9b-59ea-4cc4-9f9c-51e4ef9f06af

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f0cac9855e5ec5240f0801
Tags:
autoit emotet nsis
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
DNS request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm dllhost expand explorer installer keylogger lolbin microsoft_visual_cc overlay packed packed regsvr32 remote shylock tracker
Link:
https://www.filescan.io/uploads/67f0c8cdb070fb3f945f218e/reports/5b6e922f-b51b-40f7-b2e8-b30d86fdeab5/overview
Verdict:
Malicious
Labled as:
TR/Patched.sdkby
Link:
https://www.hybrid-analysis.com/sample/dea66ed67e46d3d36c95a7ebb9bd67f087a7e8b91fea959ce60c5415f805a9e9
Result
Threat name:
GO Backdoor
Create hunting rule
Detection:
malicious
Classification:
spyw.evad.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1657141
Signature
.NET source code contains potential unpacker
Creates an autostart registry key pointing to binary in C:\Windows
Drops PE files with a suspicious file extension
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Search for Antivirus process
Sigma detected: Silenttrinity Stager Msbuild Activity
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected GO Backdoor
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1657141 Sample: 65g3HqxD16.exe Startdate: 05/04/2025 Architecture: WINDOWS Score: 100 53 AoZomuzhCfeRYcokraP.AoZomuzhCfeRYcokraP 2->53 55 healgeni.live 2->55 65 Malicious sample detected (through community Yara rule) 2->65 67 Multi AV Scanner detection for submitted file 2->67 69 Yara detected GO Backdoor 2->69 71 6 other signatures 2->71 12 65g3HqxD16.exe 25 2->12         started        14 MSBuild.exe 2->14         started        16 MSBuild.exe 2->16         started        signatures3 process4 process5 18 cmd.exe 3 12->18         started        22 conhost.exe 14->22         started        24 conhost.exe 16->24         started        file6 49 C:\Users\user\AppData\Local\Temp\...\Pr.com, PE32 18->49 dropped 73 Drops PE files with a suspicious file extension 18->73 26 Pr.com 1 18->26         started        31 cmd.exe 2 18->31         started        33 cmd.exe 1 18->33         started        35 9 other processes 18->35 signatures7 process8 dnsIp9 61 195.82.146.34, 49735, 80 DREAMTORRENT-CORP-ASRU Russian Federation 26->61 63 healgeni.live 104.21.68.78, 443, 49728, 49729 CLOUDFLARENETUS United States 26->63 51 C:\Users\...\PDFMCWW1VSJVSINIJSHLTY8LOT4.exe, PE32 26->51 dropped 85 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 26->85 87 Query firmware table information (likely to detect VMs) 26->87 89 Tries to harvest and steal ftp login credentials 26->89 91 2 other signatures 26->91 37 PDFMCWW1VSJVSINIJSHLTY8LOT4.exe 2 26->37         started        file10 signatures11 process12 signatures13 75 Multi AV Scanner detection for dropped file 37->75 77 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 37->77 79 Writes to foreign memory regions 37->79 81 Injects a PE file into a foreign processes 37->81 40 MSBuild.exe 37->40         started        process14 dnsIp15 57 46.8.232.106, 443, 49737 FIORD-ASIP-transitoperatorinRussiaUkraineandBaltics Russian Federation 40->57 59 185.157.213.253, 28488, 49738 TVHORADADAES Spain 40->59 83 Suspicious powershell command line found 40->83 44 powershell.exe 40->44         started        signatures16 process17 signatures18 93 Creates an autostart registry key pointing to binary in C:\Windows 44->93 47 conhost.exe 44->47         started        process19
Score:
60%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/dea66ed67e46d3d36c95a7ebb9bd67f087a7e8b91fea959ce60c5415f805a9e9
Gathering data
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-04-03 07:46:00 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=32tg5vt6i3j5g3evu7v3tplh6cd2p2fzd7vjlhhgbrkbl6afvhuq._file
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:stealc discovery spyware stealer
Link:
https://tria.ge/reports/250405-gvylyavkv9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Reads user/profile data of local email clients
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://healgeni.live/qwtossi
https://metalsyo.digital/opsa
https://ironloxp.live/aksdd
https://navstarx.shop/FoaJSi
https://starcloc.bet/GOksAo
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://spacedbv.world/EKdlsk
https://galxnetb.today/GsuIAo
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/243d2f58-5bb0-4482-92de-f5c2d3e5bba2
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dea66ed67e46/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/dea66ed67e46d3d36c95a7ebb9bd67f087a7e8b91fea959ce60c5415f805a9e9

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:DebuggerCheck__QueryInfo
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:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Glasses
Create hunting rule
Author:Seth Hardy
Description:Glasses family
Rule name:GlassesCode
Create hunting rule
Author:Seth Hardy
Description:Glasses code features
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Mimikatz_Generic
Create hunting rule
Author:Still
Description:attempts to match all variants of Mimikatz
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETDLLMicrosoft
Create hunting rule
Author:malware-lu
Rule name:ProgramLanguage_Rust
Create hunting rule
Author:albertzsigovits
Description:Application written in Rust 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:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:skip20_sqllang_hook
Create hunting rule
Author:Mathieu Tartare <mathieu.tartare@eset.com>
Description:YARA rule to detect if a sqllang.dll version is targeted by skip-2.0. Each byte pattern corresponds to a function hooked by skip-2.0. If $1_0 or $1_1 match, it is probably targeted as it corresponds to the hook responsible for bypassing the authentication.
Reference:https://www.welivesecurity.com/
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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:win_shylock_w0
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Description:Shylock Banker

File information

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

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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::GetWindowsDirectoryW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

Comments