MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59d5081a3b24e430201013f1ee75a853559126d688d984e3025acaed80312cdc. 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: 12

Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash:	59d5081a3b24e430201013f1ee75a853559126d688d984e3025acaed80312cdc
SHA3-384 hash:	6dc437e10ef6d02869dac8c8ce96ba5c06d8ad0b2aae3ae7c1ed0419f594e367a472f3c6412663ec521d44c2254a8492
SHA1 hash:	e4c524d4cd8c9e2ea3a6c7e3adb2b7a1ec6d98f0
MD5 hash:	a10997a94a5f8b498035228d7527ace0
humanhash:	golf-potato-alanine-emma
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'808'896 bytes
First seen:	2024-11-25 01:20:36 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	49152:5T3mle9yQoiW1GMffyR49Ro+5AJMngj8:d3wmW1GMfo06+5AyQ
TLSH	T15485331F19F95ABDCE97457653D3ABC8CC2BD44465CE941B84883039092A3D884AFEBF
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	Bitsight
Tags:	exe LummaStealer

Bitsight

url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin

# of uploads :

# of downloads :

407

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-11-25 01:21:35 UTC

Tags:

stealer loader lumma themida stealc

Link:

https://app.any.run/tasks/3c8debc6-1f93-46c1-a0f0-1fc6501c82bc

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.2303.27978.UNOFFICIAL

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6743d0ffd0583382434af39e

Tags:

vmdetect spam

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Searching for analyzing tools

Searching for the window

Connection attempt to an infection source

Behavior that indicates a threat

DNS request

Connection attempt

Sending a custom TCP request

Query of malicious DNS domain

Sending a TCP request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm packed packed packer_detected

Link:

https://www.filescan.io/uploads/6743d0fffcae1d619b4e9d6e/reports/1253e87c-593f-4090-9ea3-77abf0bce87e/overview

Verdict:

Malicious

Labled as:

Symmi.Generic

Link:

https://www.hybrid-analysis.com/sample/59d5081a3b24e430201013f1ee75a853559126d688d984e3025acaed80312cdc

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/60a9e7d2-9aef-44ad-b579-726050d34f7f

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1561999

Signature

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Found malware configuration

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

Hides threads from debuggers

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

PE file contains section with special chars

Query firmware table information (likely to detect VMs)

Suricata IDS alerts for network traffic

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

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/59d5081a3b24e430201013f1ee75a853559126d688d984e3025acaed80312cdc/

Threat name:

Win32.Trojan.Vigorf

Status:

Malicious

First seen:

2024-11-25 01:21:05 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

24 of 38 (63.16%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lhkqqgr3etsdaiaqcpy645niknkzcjwwrdmyjyycllfo3abrftoa._file

Result

Malware family:

n/a

Score:

9/10

Tags:

discovery evasion

Link:

https://tria.ge/reports/241125-bqnchswmdl/

Behaviour

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks BIOS information in registry

Identifies Wine through registry keys

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

Verdict:

Suspicious

Tags:

lumma Stealer Lumma_Stealer c2

YARA:

n/a

Link:

https://app.threat.zone/submission/6eef39e4-9e48-48a4-b229-4dba1f89ce11

Unpacked files

SH256 hash:

5458f41f95b9eee60358bcbf99308281b723ead2b15f34fd4ff118d96723d923

MD5 hash:

d1dd01cca920adce708de37281b83a49

SHA1 hash:

55bd687dc01e2f280d1ae17e6f077a09b5dd0188

Link:

https://www.unpac.me/results/68618eb1-f39f-47ae-9498-a0dd8c01b9e9/

SH256 hash:

59d5081a3b24e430201013f1ee75a853559126d688d984e3025acaed80312cdc

MD5 hash:

a10997a94a5f8b498035228d7527ace0

SHA1 hash:

e4c524d4cd8c9e2ea3a6c7e3adb2b7a1ec6d98f0

Link:

https://www.unpac.me/results/68618eb1-f39f-47ae-9498-a0dd8c01b9e9/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/59d5081a3b24/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/59d5081a3b24e430201013f1ee75a853559126d688d984e3025acaed80312cdc

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:	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

File information

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

Web download

LummaStealer

exe 59d5081a3b24e430201013f1ee75a853559126d688d984e3025acaed80312cdc

(this sample)

Dropped by

Amadey

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3245480/

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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