MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c410ffe9b0f1a8c7ff2876d3d20b21b7c8b8aa89935ee9ef930162fd394c4302. 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



InvictaStealer


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments

SHA256 hash: c410ffe9b0f1a8c7ff2876d3d20b21b7c8b8aa89935ee9ef930162fd394c4302
SHA3-384 hash: 3805e73c9fd134c59d7f38f736b886044d7b8f0ed4a7fc1eb9a510bd55d393db8d1173b5372062e0e86045407f26ce83
SHA1 hash: dde34c0e4d0c0b3fc7ac317db14631048dd979aa
MD5 hash: f74502baea9791dfdd3fbd1e5cdca0bb
humanhash: vermont-eleven-neptune-echo
File name:3j3O2Jz.exe
Download: download sample
Signature InvictaStealer
File size:542'208 bytes
First seen:2025-05-07 07:09:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3e2a6ecfffc5d43a7565ef87874e92c4 (49 x LummaStealer, 13 x Vidar, 3 x Stealc)
ssdeep 12288:qDzukrkY60AsF5idXxdGbb9BQPCS4BX7aJAy8H3QCS4BX7aJAy8H3:koY60AzCePHsWz8XQHsWz8X
TLSH T17AB4AE14C1C760DBE83BA0F5B522A460757FBD6183381AEF639C93761F522C11A29BED
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 adm1n_usa32
Tags:AsyncRAT exe InvictaStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
458
Origin country :
US US
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Connection attempt
Creating a window
Forced shutdown of a system process
Setting a global event handler for the keyboard
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc packed packed packer_detected
Result
Threat name:
AsyncRAT, Invicta Stealer, VenomRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Bypasses PowerShell execution policy
Disable Windows Defender real time protection (registry)
Drops password protected ZIP file
Encrypted powershell cmdline option found
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sets debug register (to hijack the execution of another thread)
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: Suspicious Windows Service Tampering
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Tries to detect sandboxes / dynamic malware analysis system (Installed program check)
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 Putty / WinSCP information (sessions, passwords, etc)
Uses whoami command line tool to query computer and username
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected AsyncRAT
Yara detected Invicta Stealer
Yara detected VenomRAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1682952 Sample: 3j3O2Jz.exe Startdate: 07/05/2025 Architecture: WINDOWS Score: 100 62 ipinfo.io 2->62 64 bg.microsoft.map.fastly.net 2->64 66 api.gofile.io 2->66 88 Suricata IDS alerts for network traffic 2->88 90 Found malware configuration 2->90 92 Malicious sample detected (through community Yara rule) 2->92 94 10 other signatures 2->94 11 3j3O2Jz.exe 2->11         started        signatures3 process4 signatures5 116 Writes to foreign memory regions 11->116 118 Allocates memory in foreign processes 11->118 120 Injects a PE file into a foreign processes 11->120 14 MSBuild.exe 3 6 11->14         started        19 MSBuild.exe 11->19         started        21 MSBuild.exe 11->21         started        process6 dnsIp7 72 196.251.80.4, 4449, 49724 SONIC-WirelessZA Seychelles 14->72 74 127.0.0.1 unknown unknown 14->74 60 C:\Users\user\AppData\...\crypted (2).exe, PE32+ 14->60 dropped 76 Encrypted powershell cmdline option found 14->76 78 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 14->78 80 Tries to detect sandboxes / dynamic malware analysis system (Installed program check) 14->80 23 cmd.exe 1 14->23         started        26 powershell.exe 2 18 14->26         started        82 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 19->82 file8 signatures9 process10 signatures11 96 Suspicious powershell command line found 23->96 98 Bypasses PowerShell execution policy 23->98 28 powershell.exe 12 23->28         started        30 conhost.exe 23->30         started        100 Uses whoami command line tool to query computer and username 26->100 32 powershell.exe 1 18 26->32         started        35 cmd.exe 1 26->35         started        37 conhost.exe 26->37         started        39 4 other processes 26->39 process12 signatures13 41 crypted (2).exe 28->41         started        84 Disable Windows Defender real time protection (registry) 32->84 86 Uses whoami command line tool to query computer and username 32->86 44 cmd.exe 32->44         started        46 conhost.exe 32->46         started        48 sc.exe 32->48         started        52 3 other processes 32->52 50 conhost.exe 35->50         started        process14 signatures15 110 Sets debug register (to hijack the execution of another thread) 41->110 112 Modifies the context of a thread in another process (thread injection) 41->112 114 Injects a PE file into a foreign processes 41->114 54 crypted (2).exe 41->54         started        58 conhost.exe 44->58         started        process16 dnsIp17 68 ipinfo.io 34.117.59.81 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 54->68 70 api.gofile.io 94.139.32.3 ENIX-ASFR Belgium 54->70 102 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 54->102 104 Tries to harvest and steal browser information (history, passwords, etc) 54->104 106 Tries to detect sandboxes / dynamic malware analysis system (Installed program check) 54->106 108 Found direct / indirect Syscall (likely to bypass EDR) 54->108 signatures18
Threat name:
Win64.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-05-07 07:09:18 UTC
File Type:
PE+ (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Result
Malware family:
invictastealer
Score:
  10/10
Tags:
family:asyncrat family:invictastealer botnet:dictator defense_evasion discovery evasion execution rat spyware stealer trojan
Behaviour
Modifies data under HKEY_USERS
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Launches sc.exe
Suspicious use of SetThreadContext
Checks installed software on the system
Command and Scripting Interpreter: PowerShell
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
AsyncRat
Asyncrat family
Invicta
Invictastealer family
Modifies Windows Defender DisableAntiSpyware settings
Modifies Windows Defender Real-time Protection settings
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
127.0.0.1:4449
196.251.80.4:4449
https://discord.com/api/webhooks/1369549223544225872/TMfPXX_bVC-1XDkYjEn4uGcTiJR-ZX62hBAlidaTFYwQGDDwUJ0qAUnu2lcswe0i7_wY
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
c410ffe9b0f1a8c7ff2876d3d20b21b7c8b8aa89935ee9ef930162fd394c4302
MD5 hash:
f74502baea9791dfdd3fbd1e5cdca0bb
SHA1 hash:
dde34c0e4d0c0b3fc7ac317db14631048dd979aa
Please note that we are no longer able to provide a coverage score for Virus Total.

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:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
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

InvictaStealer

Executable exe c410ffe9b0f1a8c7ff2876d3d20b21b7c8b8aa89935ee9ef930162fd394c4302

(this sample)

  
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
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::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW

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