MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afdc8e40a1d10f348b39747f45096e7bb3989a41a4bf25a1383bb3f938426242. 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 11 File information Comments

SHA256 hash:	afdc8e40a1d10f348b39747f45096e7bb3989a41a4bf25a1383bb3f938426242
SHA3-384 hash:	d6d3111907fcaf88ab01e9b16a1a6fc6b8984dcbf115346b6850512b2547d9b1f464ad4af53c9b6be6b49492620633ba
SHA1 hash:	0f1091397f7a8bab4c9de72303da8c94460413ba
MD5 hash:	756701115ae12411aa39d611c9211160
humanhash:	winner-timing-kansas-beer
File name:	756701115ae12411aa39d611c9211160.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	3'795'456 bytes
First seen:	2025-02-02 08:51:27 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	621a12a21f1ccf6e7f038dfef04b4894 (4 x LummaStealer)
ssdeep	49152:S10tzcZwZUGvFx4jaGIYfVjgjpHT0lh0IgwR6NE83nWKqTy3cP6R8SRVxlg+Tj:S1019ofujpzRgV8WqcWRe
TLSH	T1C006E06FB281CD63D1D6883C06BFB63875077E136D32E4D75FE32D1935E8251A8A4A0A
TrID	66.6% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58) 26.3% (.EXE) Win32 Executable Borland Delphi 6 (262638/61) 4.3% (.EXE) InstallShield setup (43053/19/16) 1.4% (.EXE) Win32 Executable Delphi generic (14182/79/4) 0.4% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
File icon (PE):
dhash icon	399998ecd4d46c0e (572 x Quakbot, 137 x ArkeiStealer, 82 x GCleaner)
Reporter	abuse_ch
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

518

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

756701115ae12411aa39d611c9211160.exe

Verdict:

Malicious activity

Analysis date:

2025-02-02 08:52:14 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/9e3dcd0d-ed24-4cd0-8beb-e7800fe3058e

Note:

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

Detection(s):

PUA.Win.Packer.BorlandDelphi-15

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=679f3240a9881a7a01c515f2

Tags:

delphi emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Creating a window

Searching for synchronization primitives

Creating a file in the %temp% directory

Creating a process from a recently created file

DNS request

Connection attempt

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Unauthorized injection to a recently created process

Unauthorized injection to a recently created process by context flags manipulation

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context borland_delphi fingerprint keylogger packed packed packer_detected

Link:

https://www.filescan.io/uploads/679f323b32695d9001625605/reports/811353b9-7b8a-4918-b19e-879e92d6cfc0/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/afdc8e40a1d10f348b39747f45096e7bb3989a41a4bf25a1383bb3f938426242

Result

Verdict:

UNKNOWN

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/2df015fc-1215-46cd-9b8a-9cb56a827920

Result

Threat name:

CryptOne, LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1604979

Signature

Allocates memory in foreign processes

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

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

Icon mismatch, binary includes an icon from a different legit application in order to fool users

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Query firmware table information (likely to detect VMs)

Sample uses process hollowing technique

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

Writes to foreign memory regions

Yara detected CryptOne packer

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/afdc8e40a1d10f348b39747f45096e7bb3989a41a4bf25a1383bb3f938426242

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/afdc8e40a1d10f348b39747f45096e7bb3989a41a4bf25a1383bb3f938426242/

Threat name:

Win32.Spyware.Lummastealer

Status:

Suspicious

First seen:

2025-02-02 08:52:17 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

20 of 38 (52.63%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=v7oi4qfb2ehtjczzor7ukclopozzrgsbus7slijyhoz7soccmjba._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/250202-ksr8xswngp/

Behaviour

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Executes dropped EXE

Loads dropped DLL

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://securesways.click/api

Verdict:

Suspicious

Tags:

lumma stealer lumma_stealer c2

YARA:

n/a

Link:

https://app.threat.zone/submission/2cb7cb3c-3e9f-4011-af2a-80032d383cba

Unpacked files

SH256 hash:

afdc8e40a1d10f348b39747f45096e7bb3989a41a4bf25a1383bb3f938426242

MD5 hash:

756701115ae12411aa39d611c9211160

SHA1 hash:

0f1091397f7a8bab4c9de72303da8c94460413ba

Link:

https://www.unpac.me/results/4c3b4bbe-e384-4fe3-816c-6d606f7c445e/

SH256 hash:

4821595d5dd1d96afa7f432e5c5f643147347d0cab7d3160a5754146e0363296

MD5 hash:

1ff5963318b4b263979b70e27f0e79a8

SHA1 hash:

ace773bae477e915568aa954224bcfb247f55e76

Detections:

win_lumma_auto

LummaStealer

Link:

https://www.unpac.me/results/4c3b4bbe-e384-4fe3-816c-6d606f7c445e/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/afdc8e40a1d1/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.16

Link:

https://yomi.yoroi.company/submissions/afdc8e40a1d10f348b39747f45096e7bb3989a41a4bf25a1383bb3f938426242

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:	Borland Create hunting rule
Author:	malware-lu

Rule name:	Lumma Create hunting rule
Author:	kevoreilly
Description:	Lumma Payload

Rule name:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

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

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	Windows_Trojan_Lumma_4ad749b0 Create hunting rule
Author:	Elastic Security

Rule name:	win_lumma_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.lumma.

File information

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

No further information available

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_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	kernel32.dll::CloseHandle kernel32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	kernel32.dll::LoadLibraryExA kernel32.dll::LoadLibraryA kernel32.dll::GetSystemInfo kernel32.dll::GetStartupInfoA kernel32.dll::GetDiskFreeSpaceA kernel32.dll::GetCommandLineA
WIN_BASE_IO_API	Can Create Files	kernel32.dll::CreateFileA kernel32.dll::FindFirstFileA version.dll::GetFileVersionInfoSizeA version.dll::GetFileVersionInfoA
WIN_REG_API	Can Manipulate Windows Registry	advapi32.dll::RegOpenKeyExA advapi32.dll::RegQueryValueExA
WIN_USER_API	Performs GUI Actions	user32.dll::ActivateKeyboardLayout user32.dll::CreateMenu user32.dll::FindWindowA user32.dll::PeekMessageA user32.dll::CreateWindowExA

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