MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac44c708da11f10caa75d4e0803b81a9e54ccb1cd503fbbda7a0f14355e968a6. 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

LummaStealer

Vendor detections: 18

Intelligence 18 IOCs YARA 1 File information Comments

SHA256 hash:	ac44c708da11f10caa75d4e0803b81a9e54ccb1cd503fbbda7a0f14355e968a6
SHA3-384 hash:	a05bf6082f610330e2bd9a3911537c439563729b98647ce45ec501fa3761a180a2432a41dbfded333c1d2f0b6addb4a7
SHA1 hash:	83533f192f4f7a5b68729740c1684bd1358a31c6
MD5 hash:	4296ecd38d9a8cd65807f5ce1b0637d0
humanhash:	bakerloo-leopard-video-sink
File name:	4296ecd38d9a8cd65807f5ce1b0637d0.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	3'181'056 bytes
First seen:	2025-03-09 12:39:20 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	49152:HOEByL0h2RyIwsl4hjwbX5euQIa2P6JHs6P:zByL0h2RyIwslqjwbX5euQIa2P0M
Threatray	1 similar samples on MalwareBazaar
TLSH	T183E53A92BD4622CFD49A137A8527CD42595E87BA271208C3DD5FA4BDFD62CC132B6C2C
TrID	42.7% (.EXE) Win32 Executable (generic) (4504/4/1) 19.2% (.EXE) OS/2 Executable (generic) (2029/13) 19.0% (.EXE) Generic Win/DOS Executable (2002/3) 18.9% (.EXE) DOS Executable Generic (2000/1)
Magika	pebin
Reporter	abuse_ch
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

417

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

4296ecd38d9a8cd65807f5ce1b0637d0.exe

Verdict:

Malicious activity

Analysis date:

2025-03-09 12:56:46 UTC

Tags:

stealer lumma themida opendir loader amadey botnet rdp

Link:

https://app.any.run/tasks/3e06ffe9-667c-47cb-87d2-55e7406fa0cb

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67cd900e0d1b39e3a2087120

Tags:

shellcode vmdetect virus zusy

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Searching for analyzing tools

Searching for the window

Connection attempt to an infection source

Using the Windows Management Instrumentation requests

Query of malicious DNS domain

Sending a TCP request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm crypt packed packed packer_detected

Link:

https://www.filescan.io/uploads/67cd8c303c5f644bd949da33/reports/7e95f2b6-0702-4b81-969f-59a12cf9af6c/overview

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/ac44c708da11f10caa75d4e0803b81a9e54ccb1cd503fbbda7a0f14355e968a6

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.

Malware family:

LummaC2 Stealer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/d98e0c62-f75e-4663-b5b3-1d788231eb05

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1632954

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

Detected unpacking (changes PE section rights)

Found many strings related to Crypto-Wallets (likely being stolen)

Hides threads from debuggers

Joe Sandbox ML detected suspicious sample

Multi AV Scanner detection for submitted file

PE file contains section with special chars

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to detect virtualization through RDTSC time measurements

Tries to evade debugger and weak emulator (self modifying code)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to steal Crypto Currency Wallets

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/ac44c708da11f10caa75d4e0803b81a9e54ccb1cd503fbbda7a0f14355e968a6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ac44c708da11f10caa75d4e0803b81a9e54ccb1cd503fbbda7a0f14355e968a6/

Threat name:

Win32.Trojan.Amadey

Status:

Malicious

First seen:

2025-03-09 00:06:51 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 38 (65.79%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vrcmocg2chyqzktv2tqiao4bvhsuzsy42ub7xpnhudyugvpjncta._file

Verdict:

malicious

Label(s):

lummastealer

LummaStealer

error

LummaStealer

Result

Malware family:

vidar

Score:

10/10

Tags:

family:amadey family:asyncrat family:lumma family:redline family:sectoprat family:stealc family:stormkitty family:vidar botnet:092155 botnet:build 7 botnet:ir7am botnet:trump credential_access defense_evasion discovery infostealer persistence privilege_escalation rat spyware stealer trojan

Link:

https://tria.ge/reports/250309-pwakha1vgx/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Delays execution with timeout.exe

Enumerates system info in registry

Kills process with taskkill

Modifies data under HKEY_USERS

Modifies registry class

Scheduled Task/Job: Scheduled Task

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Uses Volume Shadow Copy service COM API

Browser Information Discovery

Enumerates physical storage devices

Program crash

System Location Discovery: System Language Discovery

Drops file in Program Files directory

Drops file in Windows directory

AutoIT Executable

Boot or Logon Autostart Execution: Authentication Package

Drops file in System32 directory

Enumerates processes with tasklist

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Accesses cryptocurrency files/wallets, possible credential harvesting

Adds Run key to start application

Checks installed software on the system

Enumerates connected drives

.NET Reactor proctector

Checks BIOS information in registry

Checks computer location settings

Drops startup file

Event Triggered Execution: Component Object Model Hijacking

Executes dropped EXE

Identifies Wine through registry keys

Loads dropped DLL

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Unsecured Credentials: Credentials In Files

Downloads MZ/PE file

Sets service image path in registry

Uses browser remote debugging

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Amadey

Amadey family

AsyncRat

Asyncrat family

Detect Vidar Stealer

Lumma Stealer, LummaC

Lumma family

RedLine

RedLine payload

Redline family

SectopRAT

SectopRAT payload

Sectoprat family

Stealc

Stealc family

StormKitty

StormKitty payload

Stormkitty family

Suspicious use of NtCreateUserProcessOtherParentProcess

Vidar

Vidar family

Malware Config

C2 Extraction:

https://0defaulemot.run/api
https://begindecafer.world/api
https://garagedrootz.top/api
https://modelshiverd.icu/api
https://arisechairedd.shop/api
https://catterjur.run/api
https://morangemyther.live/api
https://fostinjec.today/api
https://sterpickced.digital/api
https://socialsscesforum.icu/api
https://hardswarehub.today/api
https://gadgethgfub.icu/api
https://hardrwarehaven.run/api
https://techmindzs.live/api
https://codxefusion.top/api
https://quietswtreams.life/api
https://techspherxe.top/api
https://earthsymphzony.today/api
https://nebdulaq.digital/api
https://acatterjur.run/api
https://orangemyther.live/api
https://garisechairedd.shop/api
https://0modelshiverd.icu/api
https://biochextryhub.bet/api
https://q8explorebieology.run/api
https://moderzysics.top/api
https://5ktechmindzs.live/api
https://6codxefusion.top/api
https://7phygcsforum.life/api
https://dawtastream.bet/api
https://foresctwhispers.top/api
https://tracnquilforest.life/api
https://xcollapimga.fun/api
https://strawpeasaen.fun/api
https://jquietswtreams.life/api
https://starrynsightsky.icu/api
https://defaulemot.run/api
http://176.113.115.6
https://t.me/l793oy
https://steamcommunity.com/profiles/76561199829660832
101.99.92.190:40919
http://45.93.20.28

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/048881a3-fdef-4bb8-888c-a0075c715c50

Unpacked files

SH256 hash:

ac44c708da11f10caa75d4e0803b81a9e54ccb1cd503fbbda7a0f14355e968a6

MD5 hash:

4296ecd38d9a8cd65807f5ce1b0637d0

SHA1 hash:

83533f192f4f7a5b68729740c1684bd1358a31c6

Link:

https://www.unpac.me/results/02aefe14-4c57-4a0c-998b-730389d1de6b/

SH256 hash:

aa58f9a5f8ecd68e0de781e831c28ca8a7dee4457173ca585905dc46bf9a7424

MD5 hash:

9f966cf5b4c2f186f0501a4f3649a900

SHA1 hash:

171c5cf597d1dd8a22fd8d4ff670fe6cf3f5618a

Link:

https://www.unpac.me/results/02aefe14-4c57-4a0c-998b-730389d1de6b/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/ac44c708da11/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/ac44c708da11f10caa75d4e0803b81a9e54ccb1cd503fbbda7a0f14355e968a6

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:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Web download

LummaStealer

exe ac44c708da11f10caa75d4e0803b81a9e54ccb1cd503fbbda7a0f14355e968a6

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3452044/

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical

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