MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 012246bc3048970d6463175d947fc65dda7a0953627ccd79f99a139d9a7729ec. 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: 13

Intelligence 13 IOCs YARA 1 File information Comments

SHA256 hash:	012246bc3048970d6463175d947fc65dda7a0953627ccd79f99a139d9a7729ec
SHA3-384 hash:	b5e7d03fd3625a9d8344705007b0273a77ca1f0358c6361cb421c96f0f42b432ed343585b13f4905c26d5108d7fcddda
SHA1 hash:	302bb354d45d05513ac48d459f4de87ebc217d02
MD5 hash:	785f0d3f22d5c03aae457bfb0fb94126
humanhash:	eight-eleven-friend-sierra
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	345'600 bytes
First seen:	2024-03-16 00:35:55 UTC
Last seen:	2024-03-16 01:29:47 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	4edbf64a48a248d03f99a68a18ba0325 (1 x LummaStealer)
ssdeep	6144:sSG1fyA0eBLEqoBhU9jQyiGqLmT+AL1ZAuwnF:sSG0AF1o3S0mT+AHwn
TLSH	T19174D001FAA1E465D7B30A708D76CAE429297CC36B34225B366C79DF2DB06F049737A1
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):
dhash icon	3370ecd2ccf0339a (9 x Stealc, 9 x LummaStealer, 3 x Socks5Systemz)
Reporter	Bitsight
Tags:	exe LummaStealer

Bitsight

url: https://rastanhealth.com/current.exe

Intelligence

File Origin

# of uploads :

# of downloads :

405

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

012246bc3048970d6463175d947fc65dda7a0953627ccd79f99a139d9a7729ec.exe

Verdict:

Malicious activity

Analysis date:

2024-03-16 00:37:54 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/4a5d919f-ac3d-4bf7-a325-20a99b9d8a53

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/479187/

Detection(s):

SecuriteInfo.com.Win32.RansomX-gen.10857.28.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending a custom TCP request

Connection attempt to an infection source

Launching the default Windows debugger (dwwin.exe)

Query of malicious DNS domain

Sending a TCP request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

fingerprint packed

Link:

https://www.filescan.io/uploads/65f4e9730ef6f5eba493639c/reports/77877372-bb5d-457f-8c44-a904d3ee3254/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/012246bc3048970d6463175d947fc65dda7a0953627ccd79f99a139d9a7729ec

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/9d72701d-d667-4ca0-bb3a-886babaeed57

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1410050

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)

Detected unpacking (overwrites its own PE header)

Found malware configuration

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

LummaC encrypted strings found

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

Tries to harvest and steal browser information (history, passwords, etc)

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/012246bc3048970d6463175d947fc65dda7a0953627ccd79f99a139d9a7729ec

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/012246bc3048970d6463175d947fc65dda7a0953627ccd79f99a139d9a7729ec/

Threat name:

Win32.Spyware.Lummastealer

Status:

Malicious

First seen:

2024-03-16 00:36:05 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=aerenpbqjclq2zddc5ozi76glxnhucktmj6m26pztijz3gtxfhwa._file

Verdict:

malicious

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma stealer

Link:

https://tria.ge/reports/240316-axxdbsfd8s/

Behaviour

Program crash

Lumma Stealer

Malware Config

C2 Extraction:

https://deadpanstupiddyjjuwk.shop/api
https://colorfulequalugliess.shop/api

Unpacked files

SH256 hash:

1b512196289b38eb14f3813f045cb80bad3527839b873306d2d9060f4c69cb1a

MD5 hash:

72a71bf7c6117f4f0504569cc9998869

SHA1 hash:

acd3463a40484039b9a3fb4dd1a395d83b3d761f

Link:

https://www.unpac.me/results/c7d1d374-0b82-4cf5-90aa-907ae3346f9c/

SH256 hash:

012246bc3048970d6463175d947fc65dda7a0953627ccd79f99a139d9a7729ec

MD5 hash:

785f0d3f22d5c03aae457bfb0fb94126

SHA1 hash:

302bb354d45d05513ac48d459f4de87ebc217d02

Link:

https://www.unpac.me/results/c7d1d374-0b82-4cf5-90aa-907ae3346f9c/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/012246bc3048/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/012246bc3048970d6463175d947fc65dda7a0953627ccd79f99a139d9a7729ec

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:	DebuggerCheck__API 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

exe 012246bc3048970d6463175d947fc65dda7a0953627ccd79f99a139d9a7729ec

(this sample)

Dropped by

Privateloader

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/479187/

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
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::FindNextVolumeMountPointW KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::ReadConsoleOutputAttribute
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW KERNEL32.dll::GetFileAttributesA

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