MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5cd5f7913631bc9c5691cf4219c43799623025bdbceac5e6fa8277cea6dfa56. 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: 15

Intelligence 15 IOCs YARA 1 File information Comments

SHA256 hash:	f5cd5f7913631bc9c5691cf4219c43799623025bdbceac5e6fa8277cea6dfa56
SHA3-384 hash:	b31fe3d94af903ec5031596d37f72ea1207c99b7d3eb14af29062ae82c2ea83f348f203b940fca251ca1cb26f09a5837
SHA1 hash:	619a4c2431f5002863da88e451fd8e058072f90f
MD5 hash:	2dd85d35c25aa75e5fa5739c214d2d30
humanhash:	romeo-seventeen-asparagus-quiet
File name:	random.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'892'864 bytes
First seen:	2025-05-08 14:47:16 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:z1+3ZatOHZI2Pf4GX+4zcmsITjKXoZS99:43FrPcxITjUKS9
TLSH	T1E9953356DD33D539C11CC9F52F6377C47713899B6AE68208B7CD0FAEA27D18AE24210A
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 :

452

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

random.exe

Verdict:

Malicious activity

Analysis date:

2025-05-08 15:21:22 UTC

Tags:

stealer lumma themida loader amadey botnet putty rmm-tool rdp telegram vidar

Link:

https://app.any.run/tasks/3030f5f6-f68f-44e5-ad07-28d651490dc8

Note:

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

Detection(s):

SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=681cc4b76c95617a27b61271

Tags:

phishing autorun

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Searching for analyzing tools

DNS request

Connection attempt

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

crypt packed packed packer_detected xpack

Link:

https://www.filescan.io/uploads/681cc42dd95f3e34e9642db6/reports/af495797-c921-43be-9252-3f0a14de009c/overview

Verdict:

Malicious

Labled as:

Symmi.Generic

Link:

https://www.hybrid-analysis.com/sample/f5cd5f7913631bc9c5691cf4219c43799623025bdbceac5e6fa8277cea6dfa56

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/7b5087e6-547a-4b78-9413-d71f905f14a4

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1684537

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Found malware configuration

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)

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f5cd5f7913631bc9c5691cf4219c43799623025bdbceac5e6fa8277cea6dfa56/

Threat name:

Win32.Trojan.Symmi

Status:

Malicious

First seen:

2025-05-08 13:25:52 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 24 (87.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6xgv66itmmn4trljdt2cdhcdpglcgas33phkyxtpvatxz2tn7jla._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma defense_evasion discovery spyware stealer

Link:

https://tria.ge/reports/250508-r6hpzavmt4/

Behaviour

Suspicious behavior: EnumeratesProcesses

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks installed software on the system

Checks BIOS information in registry

Identifies Wine through registry keys

Reads user/profile data of local email clients

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

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://voznessxyy.life/bnaz
https://insidegrah.run/ieop
https://homewappzb.top/tqba
https://clatteqrpq.digital/kljz
https://descenrugb.bet/woap
https://grizzlqzuk.live/qhbu
https://ninepicchf.bet/lznd
https://snakejh.top/adsk

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/303b3e0e-b4e4-46c1-b773-04054bb53fcc

Unpacked files

SH256 hash:

f5cd5f7913631bc9c5691cf4219c43799623025bdbceac5e6fa8277cea6dfa56

MD5 hash:

2dd85d35c25aa75e5fa5739c214d2d30

SHA1 hash:

619a4c2431f5002863da88e451fd8e058072f90f

Link:

https://www.unpac.me/results/7328437a-2404-42b3-921f-ed011768204a/

SH256 hash:

c0e52ad0ea3e301d4f04cd3b9cec492f18e070c5d8b70b6e3010d33d7afcc41b

MD5 hash:

f2ad11adc8e24ab51e481651ff150d6b

SHA1 hash:

832d84e353c7c30c398303b1879e81292419bd70

Link:

https://www.unpac.me/results/7328437a-2404-42b3-921f-ed011768204a/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f5cd5f791363/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/f5cd5f7913631bc9c5691cf4219c43799623025bdbceac5e6fa8277cea6dfa56

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)

File information

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

Web download

LummaStealer

exe f5cd5f7913631bc9c5691cf4219c43799623025bdbceac5e6fa8277cea6dfa56

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3538343/

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

Comments

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