MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c2be41a3c7e2e01794d38eb83e6a1c181fe043d1b8e800ef97a1f89ded6aa4b. 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: 16

Intelligence 16 IOCs YARA 2 File information Comments

SHA256 hash:	5c2be41a3c7e2e01794d38eb83e6a1c181fe043d1b8e800ef97a1f89ded6aa4b
SHA3-384 hash:	8c4547ab4dff371bbb8ce2036ee787cd1d28e3fd71d3ae980334944f1217c5284b7f81f10151ec0dcfecbe1fd4abeeb7
SHA1 hash:	54193e8db3583bc8984e1ee17160f6f5626b9a7d
MD5 hash:	5d2e9c5ef270a6f7ba2a0f5e74b6cec3
humanhash:	two-twelve-high-yankee
File name:	5d2e9c5ef270a6f7ba2a0f5e74b6cec3.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'840'128 bytes
First seen:	2024-12-26 11:49:13 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:EevxaZNOfVYRCo5WqlAG7ALo9DgutMMWxmncg1sG:JxwNOJo5WqlAU6oNMMcmcg1z
Threatray	1 similar samples on MalwareBazaar
TLSH	T12385334A98D32106DA7C697067D31F67CBA29BC44E9CAE6DB50C03270E568FA14EC5FC
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 :

264

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

5a8db8011eec67e7677db586d4ff45cb35f3e2e83dcb6ae5bf8b446666d9aff4_Sigmanly

Verdict:

Malicious activity

Analysis date:

2024-12-25 13:06:48 UTC

Tags:

stealer themida lumma loader stealc amadey botnet gcleaner telegram phishing credentialflusher github rat remcos remote

Link:

https://app.any.run/tasks/b01aad87-8872-4173-9ce8-43d1a9bdad06

Note:

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

Detection(s):

SecuriteInfo.com.Trojan.PWS.Lumma.1113.12377.17987.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=676d42ed75bf3268d2fe9c5a

Tags:

vmdetect virus

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Searching for analyzing tools

Searching for the window

Behavior that indicates a threat

DNS request

Connection attempt

Sending a custom TCP request

Connection attempt to an infection source

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 xpack

Link:

https://www.filescan.io/uploads/676d42ea7f94244df6924985/reports/87799814-19f4-4890-9a77-bd6e354bebf6/overview

Verdict:

Malicious

Labled as:

Jaik.Generic

Link:

https://www.hybrid-analysis.com/sample/5c2be41a3c7e2e01794d38eb83e6a1c181fe043d1b8e800ef97a1f89ded6aa4b

Result

Verdict:

MALICIOUS

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/c405aaea-169f-4f37-ba08-8c42cc56fe11

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1580900

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Found malware configuration

Hides threads from debuggers

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

PE file contains section with special chars

Sample uses string decryption to hide its real strings

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)

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/5c2be41a3c7e2e01794d38eb83e6a1c181fe043d1b8e800ef97a1f89ded6aa4b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5c2be41a3c7e2e01794d38eb83e6a1c181fe043d1b8e800ef97a1f89ded6aa4b/

Threat name:

Win32.Trojan.Multiverze

Status:

Malicious

First seen:

2024-12-25 18:04:05 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 23 (91.30%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lqv6igr4pyxac6knhdvyhzvbyga74bb5dohiadxzpipytxwwvjfq._file

Verdict:

malicious

Label(s):

lummastealer

LummaStealer

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery evasion stealer

Link:

https://tria.ge/reports/241226-nzllhavlds/

Behaviour

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)

Lumma Stealer, LummaC

Lumma family

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/8ea8bf3a-e9cf-403c-a3b1-0ad6eddf3036

Unpacked files

SH256 hash:

6f5a0d5ae8ca06b64e6c23caf18c52ef0b29b502c3235de1aa3d900adcdd3353

MD5 hash:

75ac791cca36fb68a38197ac225b8ad4

SHA1 hash:

4d31a414000dc22172e48046a0d88f02c27f79b9

Link:

https://www.unpac.me/results/2db36712-8fbb-4c63-b25e-6a7c97e5fb05/

SH256 hash:

5c2be41a3c7e2e01794d38eb83e6a1c181fe043d1b8e800ef97a1f89ded6aa4b

MD5 hash:

5d2e9c5ef270a6f7ba2a0f5e74b6cec3

SHA1 hash:

54193e8db3583bc8984e1ee17160f6f5626b9a7d

Link:

https://www.unpac.me/results/2db36712-8fbb-4c63-b25e-6a7c97e5fb05/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/5c2be41a3c7e/report/overview.html

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:	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 5c2be41a3c7e2e01794d38eb83e6a1c181fe043d1b8e800ef97a1f89ded6aa4b

(this sample)

URLhaus

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

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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