MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9aaa862061c903f3f5a1d509f0016a599b9152d02ea0365dfd3bbd9c5c147656. 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 5 File information Comments

SHA256 hash:	9aaa862061c903f3f5a1d509f0016a599b9152d02ea0365dfd3bbd9c5c147656
SHA3-384 hash:	b1b8f8bf43d2839157637b39635230bc667afe724cdce3d73f6eec76dff8a868d5027fd432d7aca8be48c67f5daad12b
SHA1 hash:	e6775ef09acc67f90e07205788a4165cbf8496ca
MD5 hash:	21eb0b29554b832d677cea9e8a59b999
humanhash:	solar-florida-july-mobile
File name:	SecuriteInfo.com.Trojan.PWS.Lumma.749.8914.14992
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'290'240 bytes
First seen:	2024-10-30 19:17:19 UTC
Last seen:	2024-10-30 20:18:53 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	71cc5af9daad65e58c6f29c42cdf9201 (140 x LummaStealer)
ssdeep	24576:VUt6SS6/lwChL5nLexP9eVKN3RjJMDnhY3YnBypzcnNftDquJN:+t6fYFexPoKNfMbcYnEINVG8
Threatray	1 similar samples on MalwareBazaar
TLSH	T1315533E00F206926C918A9BAD9BE1FB415A7D164458530A6F28F1D78CC5CC6FAF1D2EC
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	SecuriteInfoCom
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

473

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

aa133af788a57f91449a01402067a28f744172154f3a5d3f8d0d47f350037ec8.exe

Verdict:

Malicious activity

Analysis date:

2024-10-29 21:37:56 UTC

Tags:

github loader lumma stealer exfiltration antivm enigma

Link:

https://app.any.run/tasks/57c567fb-f8e6-477b-9260-774644bf0db5

Note:

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

Detection(s):

PUA.Win.Packer.EnigmaProtector-19

PUA.Win.Packer.EnigmaProtector-1

SecuriteInfo.com.Trojan.PWS.Lumma.749.8914.14992.UNOFFICIAL

PUA.Win.Packer.EnigmaProtector-9852682-0

Verdict:

Malicious

Score:

91.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=672286728d23d90491320881

Tags:

enigmaprotector powershell delphi

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

DNS request

Connection attempt

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Query of malicious DNS domain

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

enigma obfuscated packed packed packer_detected

Link:

https://www.filescan.io/uploads/6722866cb9dd804e948cf80a/reports/bc090953-cf50-464f-9483-ee6dd17f5277/overview

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/9aaa862061c903f3f5a1d509f0016a599b9152d02ea0365dfd3bbd9c5c147656

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/6c193ef9-875c-4485-ab11-653ee8640b69

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1545676

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

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

Hides threads from debuggers

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

PE file has nameless sections

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 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/9aaa862061c903f3f5a1d509f0016a599b9152d02ea0365dfd3bbd9c5c147656

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9aaa862061c903f3f5a1d509f0016a599b9152d02ea0365dfd3bbd9c5c147656/

Threat name:

Win32.Trojan.LummaStealer

Status:

Malicious

First seen:

2024-10-29 02:26:44 UTC

File Type:

PE (Exe)

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=tkvimidbzeb7h5nb2ue7aalklgnzcuwqf2qdmxp5ho6zyxauozla._file

Verdict:

malicious

Label(s):

lummastealer

LummaStealer

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/241030-xzxs7s1mfl/

Behaviour

Suspicious use of SetWindowsHookEx

Program crash

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://goalyfeastz.site/api
https://contemteny.site/api
https://dilemmadu.site/api
https://authorisev.site/api

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/3cb63250-a8ba-49eb-9151-f89aa25f10fd

Unpacked files

SH256 hash:

9aaa862061c903f3f5a1d509f0016a599b9152d02ea0365dfd3bbd9c5c147656

MD5 hash:

21eb0b29554b832d677cea9e8a59b999

SHA1 hash:

e6775ef09acc67f90e07205788a4165cbf8496ca

Link:

https://www.unpac.me/results/0d791330-e171-4914-a6a2-bd81d2ad6793/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/9aaa862061c9/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/9aaa862061c903f3f5a1d509f0016a599b9152d02ea0365dfd3bbd9c5c147656

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:	BobSoftMiniDelphiBoBBobSoft Create hunting rule
Author:	malware-lu

Rule name:	EnigmaProtector11X13XSukhovVladimirSergeNMarkin Create hunting rule
Author:	malware-lu

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

Rule name:	SUSP_XORed_URL_In_EXE Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

Rule name:	SUSP_XORed_URL_in_EXE_RID2E46 Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

File information

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

Web download

LummaStealer

exe 9aaa862061c903f3f5a1d509f0016a599b9152d02ea0365dfd3bbd9c5c147656

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3266609/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3266625/

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

Reviews

ID	Capabilities	Evidence
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance
SHELL_API	Manipulates System Shell	shell32.dll::ShellExecuteA
WIN_BASE_API	Uses Win Base API	kernel32.dll::LoadLibraryA
WIN_BASE_IO_API	Can Create Files	version.dll::GetFileVersionInfoA

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