MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c45ce05554162a3f1f0cf219ade7762d3e27dc9af30bce84f13eda02e1ace164. 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:	c45ce05554162a3f1f0cf219ade7762d3e27dc9af30bce84f13eda02e1ace164
SHA3-384 hash:	0616cd24051e6e2ce6a103762d5da2856dabf2d22e8c2e0757485ef45314bb7e255d1d2a0ba1e5826ccb08893482f3b8
SHA1 hash:	8902e8e8b260eaee49361865aa3af56709c0e8d0
MD5 hash:	0ece96b7f580150a016357cabf621ddf
humanhash:	lion-utah-victor-three
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	347'648 bytes
First seen:	2024-03-15 19:04:36 UTC
Last seen:	2024-03-15 20:17:16 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	a18f8ddde67785985cfd77a4c6c7cd28 (1 x LummaStealer)
ssdeep	6144:EDsgymtRaQp4+zxPGpjzcsD/cCzwAL1ZAuwnS:EDXtRV9VGJcLAHwn
TLSH	T15F74E101FAA4D875D8711A304D66DAE92539BCC35B34365B23DCB9DF2DF02D08A26F61
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 :

391

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

c45ce05554162a3f1f0cf219ade7762d3e27dc9af30bce84f13eda02e1ace164.exe

Verdict:

Malicious activity

Analysis date:

2024-03-15 19:07:24 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/b2a63d81-ec62-4931-89ed-30f465a03995

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/479183/

Detection(s):

SecuriteInfo.com.Win32.DropperX-gen.17227.6108.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

DNS request

Connection attempt

Sending a custom TCP request

Connection attempt to an infection source

Searching for synchronization primitives

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/65f49be1c1137bbf149af5be/reports/4e025252-1ed3-4aba-b353-610f23730dc2/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/c45ce05554162a3f1f0cf219ade7762d3e27dc9af30bce84f13eda02e1ace164

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/fecb0fe3-831d-4769-8af6-e4ddba5a9017

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1409966

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)

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/c45ce05554162a3f1f0cf219ade7762d3e27dc9af30bce84f13eda02e1ace164

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c45ce05554162a3f1f0cf219ade7762d3e27dc9af30bce84f13eda02e1ace164/

Threat name:

Win32.Trojan.Privateloader

Status:

Malicious

First seen:

2024-03-15 19:05:07 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

17 of 24 (70.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yrooavkucyvd6hym6im23z3wfu7cpxe26mf45bhrh3nafynm4fsa._file

Verdict:

malicious

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma stealer

Link:

https://tria.ge/reports/240315-xrg3sage2z/

Behaviour

Program crash

Lumma Stealer

Malware Config

C2 Extraction:

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

Unpacked files

SH256 hash:

d0b1c2d244e7f4dce56f93e180248020fe1bcaa93b72528aa785ca2a02d22a34

MD5 hash:

bdfe4a1a42f3a1fbb314555db7450d2a

SHA1 hash:

3af930b89b4fce9a98bc472a6c10c9179a17d218

Link:

https://www.unpac.me/results/11ae54f3-ec26-451a-8293-a0d066fbd3a8/

SH256 hash:

c45ce05554162a3f1f0cf219ade7762d3e27dc9af30bce84f13eda02e1ace164

MD5 hash:

0ece96b7f580150a016357cabf621ddf

SHA1 hash:

8902e8e8b260eaee49361865aa3af56709c0e8d0

Link:

https://www.unpac.me/results/11ae54f3-ec26-451a-8293-a0d066fbd3a8/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/c45ce0555416/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/c45ce05554162a3f1f0cf219ade7762d3e27dc9af30bce84f13eda02e1ace164

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 c45ce05554162a3f1f0cf219ade7762d3e27dc9af30bce84f13eda02e1ace164

(this sample)

Dropped by

Privateloader

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/479183/

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::LoadLibraryW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleOutputCharacterW
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW KERNEL32.dll::GetFileAttributesW

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