MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa962f0aee6ef39aaaf66cd0183e7e370c5373421eb2298bdbb2a4a5586f815e. 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 1 File information Comments

SHA256 hash:	aa962f0aee6ef39aaaf66cd0183e7e370c5373421eb2298bdbb2a4a5586f815e
SHA3-384 hash:	1da1158419c0eba323c117e51d970d266dd051f6806584102c721876a52c97118c59f737f43937ed826d828def4b7a70
SHA1 hash:	f78ad61919d1292511ef59bf33b2c5c46bb19171
MD5 hash:	159a46c73acf0568df9ecb7530188573
humanhash:	virginia-mobile-hydrogen-magnesium
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'913'856 bytes
First seen:	2024-10-12 17:37:45 UTC
Last seen:	2024-10-12 18:02:55 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	49152:ZFhefSYGpKWG60fHzltP5OsWVAhvCyhzx3hT40qYgAC+:/hTYEKQ0PzltP9Wk6u/aNAC
Threatray	2 similar samples on MalwareBazaar
TLSH	T1259533A6AC92331AF9CF0C37FC2E51596D44A688DDE2D3D2961CF1258C5F3B484E6C1A
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://185.215.113.103/luma/random.exe

Intelligence

File Origin

# of uploads :

# of downloads :

358

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-10-12 17:39:21 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/c35f9827-689c-4c03-97f0-905a8a5c8a6f

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.18147.27887.UNOFFICIAL

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=670ab3fb1d4ef219fa61ac8f

Tags:

Vmdetect

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm packed

Link:

https://www.filescan.io/uploads/670ab3fc44ec49535db40400/reports/94642ba6-c048-478b-b7a8-3dbf8717577f/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/aa962f0aee6ef39aaaf66cd0183e7e370c5373421eb2298bdbb2a4a5586f815e

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:

Suspicious

Link:

https://analyze.intezer.com/analyses/652749f9-aa4b-4560-9861-c61fc2607129

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1532222

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

Hides threads from debuggers

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for domain / URL

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/aa962f0aee6ef39aaaf66cd0183e7e370c5373421eb2298bdbb2a4a5586f815e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/aa962f0aee6ef39aaaf66cd0183e7e370c5373421eb2298bdbb2a4a5586f815e/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-10-12 17:38:06 UTC

File Type:

PE (Exe)

AV detection:

20 of 38 (52.63%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vklc6cxon3zzvkxwntibqpt6g4gfg42cd2zctc63wkskkwdpqfpa._file

Verdict:

malicious

Label(s):

lummastealer

LummaStealer

2b4de64062c13e34ea3c42bbf7fb385137a04a0a865e8919f7d5bb6704ef2419

LummaStealer

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery evasion stealer

Link:

https://tria.ge/reports/241012-v7prfsxaqq/

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

Malware Config

C2 Extraction:

https://clearancek.site
https://licendfilteo.site
https://spirittunek.store
https://bathdoomgaz.store
https://studennotediw.store
https://dissapoiznw.store
https://eaglepawnoy.store
https://mobbipenju.store

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/a3cd1967-6fdb-4f20-bd1b-73e82d32aacd

Unpacked files

SH256 hash:

edbf3c25fe2e5ff1e6342805426dde32fc00ff2d0fe78c0b093495c797dff2f9

MD5 hash:

ff5a04b9c7a49d59bb4cee586464e3fc

SHA1 hash:

b98fb6cabc4b78a6de84d7db9b4c64decd720265

Detections:

LummaStealer

Link:

https://www.unpac.me/results/e3c35991-7cb5-4927-97c6-bfaca50b6210/

SH256 hash:

aa962f0aee6ef39aaaf66cd0183e7e370c5373421eb2298bdbb2a4a5586f815e

MD5 hash:

159a46c73acf0568df9ecb7530188573

SHA1 hash:

f78ad61919d1292511ef59bf33b2c5c46bb19171

Link:

https://www.unpac.me/results/e3c35991-7cb5-4927-97c6-bfaca50b6210/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/aa962f0aee6e/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/aa962f0aee6ef39aaaf66cd0183e7e370c5373421eb2298bdbb2a4a5586f815e

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:	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 aa962f0aee6ef39aaaf66cd0183e7e370c5373421eb2298bdbb2a4a5586f815e

(this sample)

Dropped by

Amadey

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

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample