MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47cb2f5b689678b3292f548d7346c6b400dedc6a2b1dde54b2e343b8b5fc2775. 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:	47cb2f5b689678b3292f548d7346c6b400dedc6a2b1dde54b2e343b8b5fc2775
SHA3-384 hash:	1b98bd0a32cda0e4a42059aa7b3894a00545733b5c68a5e162735e4d18c9ea584e8915b71f9d6f73f70fcec444efc3d2
SHA1 hash:	26fc68f194903e93db04711c9524c442845b583c
MD5 hash:	d124690a731b9f9511d39dda3a5ef3d8
humanhash:	sodium-neptune-steak-pluto
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'819'648 bytes
First seen:	2024-12-06 02:01:18 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	49152:6AW6xR9QS/AG9uI2XJpbk04132UR8Iy87:9R9r/rSTQ04133qO7
TLSH	T1148533201E52CDD0C92D1F351CFECDE20E186D6E0187AA670A7684FC765276FB72A872
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 :

422

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

4d1f539ad816513c6a400b03c0ff5ce8b17747d206d0bae230d6713fa7e862f9.exe

Verdict:

Malicious activity

Analysis date:

2024-12-06 02:39:47 UTC

Tags:

stealer stealc loader themida amadey botnet lumma gcleaner

Link:

https://app.any.run/tasks/c7a2b13b-55f4-461a-9098-f17dd40f25ca

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.27334.9919.UNOFFICIAL

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67525b1c12e85e185e767681

Tags:

vmdetect spawn shell sage

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 anti-vm packed packed packer_detected

Link:

https://www.filescan.io/uploads/67525b1baa7f098f77e75df7/reports/85cfe562-c403-46dc-8c6d-5577a359704d/overview

Verdict:

Malicious

Labled as:

Symmi.Generic

Link:

https://www.hybrid-analysis.com/sample/47cb2f5b689678b3292f548d7346c6b400dedc6a2b1dde54b2e343b8b5fc2775

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/1d41eba6-41e6-4ded-988d-fa73c276283a

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1569653

Signature

AI detected suspicious sample

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

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)

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)

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/47cb2f5b689678b3292f548d7346c6b400dedc6a2b1dde54b2e343b8b5fc2775

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/47cb2f5b689678b3292f548d7346c6b400dedc6a2b1dde54b2e343b8b5fc2775/

Threat name:

Win32.Trojan.Symmi

Status:

Malicious

First seen:

2024-12-06 03:03:28 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

19 of 38 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=i7fs6w3isz4lgkjpksgxgrwgwqan5xdkfmo54vfs4nb3rnp4e52q._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery evasion stealer

Link:

https://tria.ge/reports/241206-cf43yszpbm/

Behaviour

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

Program crash

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

Malware Config

C2 Extraction:

https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://atten-supporse.biz/api

Verdict:

Suspicious

Tags:

lumma Stealer c2 Lumma_Stealer

YARA:

n/a

Link:

https://app.threat.zone/submission/00f8800b-4d1d-4a5c-af91-df63d7cdf471

Unpacked files

SH256 hash:

1d6ba0c121066ffddfcdf0e3040ead2bf695b74c523f2eadf45e62a55106d1b7

MD5 hash:

c568f1c3fabb7decdca6504f67db9114

SHA1 hash:

fa8160b4a1d022d7e281d39b1d05e91d92446e8e

Link:

https://www.unpac.me/results/6ff7bfb1-2770-45d4-959d-6c065f914c3f/

SH256 hash:

47cb2f5b689678b3292f548d7346c6b400dedc6a2b1dde54b2e343b8b5fc2775

MD5 hash:

d124690a731b9f9511d39dda3a5ef3d8

SHA1 hash:

26fc68f194903e93db04711c9524c442845b583c

Link:

https://www.unpac.me/results/6ff7bfb1-2770-45d4-959d-6c065f914c3f/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/47cb2f5b6896/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/47cb2f5b689678b3292f548d7346c6b400dedc6a2b1dde54b2e343b8b5fc2775

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 47cb2f5b689678b3292f548d7346c6b400dedc6a2b1dde54b2e343b8b5fc2775

(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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