MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 272ca33f654384f60c3b85e10bbc42e28040b91f5afad104aac3f664f89224c1. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 272ca33f654384f60c3b85e10bbc42e28040b91f5afad104aac3f664f89224c1
SHA3-384 hash: db2eabb3e43ae33131c99f77fbf3b0ddb9dcd7474879c855561b712d9b5e559a988eb750da296e76740b04f6c859efb3
SHA1 hash: 08ebc997f069c8c0389a7388d682ef1f67b1ad73
MD5 hash: 068c7a3563810d19a13f39ccc38772a3
humanhash: seventeen-fillet-beer-lactose
File name:Selenium.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:13'312 bytes
First seen:2024-08-25 16:24:21 UTC
Last seen:2024-09-25 12:55:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:s7/1TebgAciVU6c35z1R5Mq3/Vs8QbTf6Q:sT1TeR05xFCbTff
TLSH T1F4521B581BD8197BE7BA0B74E4B343424A71FB194903EB2F18CDB1993D8679101E23AB
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter adm1n_usa32
Tags:147-45-44-131 exe LummaStealer

Intelligence

File Origin
# of uploads :
3
# of downloads :
336
Origin country :
RO RO
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Selenium.exe
Verdict:
Malicious activity
Analysis date:
2024-08-25 16:26:14 UTC
Tags:
lumma stealer loader
Link:
https://app.any.run/tasks/076c8aff-7653-40af-9d1a-9a91113cc56f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.InjectNET.17.1072.7332.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66cb5ae0b2a4681a729696e5
Tags:
Generic Network Static Stealth Injector
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP GET request
Launching a process
Creating a file
Connection attempt to an infection source
DNS request
Sending a custom TCP request
Behavior that indicates a threat
Forced shutdown of a system process
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/66cb5ae106cd69fa60ba84ad/reports/481d6c63-e64e-4b33-b330-31535ace69ee/overview
Verdict:
Malicious
Labled as:
MSIL.Krypt.Generic
Link:
https://www.hybrid-analysis.com/sample/272ca33f654384f60c3b85e10bbc42e28040b91f5afad104aac3f664f89224c1
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/993537f5-4bc8-42af-8c14-ba26444092db
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1498695
Signature
.NET source code references suspicious native API functions
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
81%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/272ca33f654384f60c3b85e10bbc42e28040b91f5afad104aac3f664f89224c1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/272ca33f654384f60c3b85e10bbc42e28040b91f5afad104aac3f664f89224c1/
Threat name:
ByteCode-MSIL.Spyware.Lummastealer
Create hunting rule
Status:
Malicious
First seen:
2024-08-24 20:19:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e4wkgp3fiocpmdb3qxqqxpcc4kaeboi7ll5ncbfkyp3gj6esetaq._file
Verdict:
malicious
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/240825-twypjstanf/
Behaviour
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Downloads MZ/PE file
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://miracledzmnqwui.shop/api
https://locatedblsoqp.shop/api
https://traineiwnqo.shop/api
https://condedqpwqm.shop/api
https://millyscroqwp.shop/api
https://stagedchheiqwo.shop/api
https://stamppreewntnq.shop/api
https://caffegclasiqwp.shop/api
https://tenntysjuxmz.shop/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cfc06d5b-90d7-4ca7-ba65-97ffafd67440
Unpacked files
SH256 hash:
272ca33f654384f60c3b85e10bbc42e28040b91f5afad104aac3f664f89224c1
MD5 hash:
068c7a3563810d19a13f39ccc38772a3
SHA1 hash:
08ebc997f069c8c0389a7388d682ef1f67b1ad73
Link:
https://www.unpac.me/results/d59a0e90-3d74-41dc-8179-9db89ace36f0/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/272ca33f6543/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/272ca33f654384f60c3b85e10bbc42e28040b91f5afad104aac3f664f89224c1

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:MSIL_TinyDownloader_Generic
Create hunting rule
Author:albertzsigovits
Description:Detects small-sized dotNET downloaders
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

LummaStealer

Executable exe 272ca33f654384f60c3b85e10bbc42e28040b91f5afad104aac3f664f89224c1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3127875/
  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments