MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3efb234a0e5d42fed0978ec30f09c5c631d281fef1f67ffe739a2941b053c52c. 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 6 File information Comments

SHA256 hash:	3efb234a0e5d42fed0978ec30f09c5c631d281fef1f67ffe739a2941b053c52c
SHA3-384 hash:	3f9790388a9077b65581d0f1e8d840a2ff4002818841f7a44291d8856be8d966b6e3ab5f3f0b8ca2f22986b9310f927e
SHA1 hash:	d5c41af4773514469a98592ff0ce6cfcbee6e6d7
MD5 hash:	5b1df1c97935c089f78abc71cd8b02ea
humanhash:	fifteen-avocado-bravo-minnesota
File name:	nhtyospdjawdthg.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'310'208 bytes
First seen:	2025-03-19 19:35:30 UTC
Last seen:	2025-03-21 20:29:18 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	71cc5af9daad65e58c6f29c42cdf9201 (140 x LummaStealer)
ssdeep	24576:rVHVx5IUe4NY5VTcgLXgLDUasscR95prBYAgoloX5MVUkNCwz9vM:ZBIUe4EThLYUfR95prWAKJrkNfzx
TLSH	T159553311DA9E9CD5F669E3772A41CCDC0427C9283D380BB8464F31AA7D93A903725FD9
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	aachum
Tags:	exe LummaStealer

iamaachum

https://github.com/deripascod/romawer/raw/refs/heads/main/nhtyospdjawdthg.exe

Intelligence

File Origin

# of uploads :

# of downloads :

419

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

00ab4602befad710f4bad48cfc7b8f18.exe

Verdict:

Malicious activity

Analysis date:

2025-03-18 08:04:12 UTC

Tags:

github stealer lumma autorun-reg

Link:

https://app.any.run/tasks/2dca6849-4a6e-43ad-8f85-ab5a39822c65

Note:

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

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67db1cab115e7b48b48ed2ec

Tags:

enigmaprotector phishing delphi

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Connection attempt to an infection source

Using the Windows Management Instrumentation requests

Query of malicious DNS domain

Sending a TCP request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

enigma obfuscated obfuscated packed packed packer_detected

Link:

https://www.filescan.io/uploads/67db1cab5ca829f673223f94/reports/30967952-fdac-4ba4-8104-cc4965e34a21/overview

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/3efb234a0e5d42fed0978ec30f09c5c631d281fef1f67ffe739a2941b053c52c

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:

Malicious

Link:

https://analyze.intezer.com/analyses/ace59a0c-dc80-4296-bc71-dd99cd7a991e

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1643470

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

Detected unpacking (changes PE section rights)

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

Hides threads from debuggers

Joe Sandbox ML detected suspicious sample

Multi AV Scanner detection for submitted file

PE file has nameless sections

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/3efb234a0e5d42fed0978ec30f09c5c631d281fef1f67ffe739a2941b053c52c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3efb234a0e5d42fed0978ec30f09c5c631d281fef1f67ffe739a2941b053c52c/

Threat name:

Win32.Trojan.LummaStealer

Status:

Malicious

First seen:

2025-03-17 22:31:43 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=h35sgsqolvbp5uexr3bq6cofyyy5fap66h3h77tttiuudmctyuwa._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery spyware stealer

Link:

https://tria.ge/reports/250319-ybbrhavls2/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Browser Information Discovery

Program crash

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://targett.top/api
https://caliberc.today/api
https://pistolpra.bet/api
https://weaponwo.life/api
https://armamenti.world/api
https://selfdefens.bet/api
https://armoryarch.shop/api
https://blackeblast.run/api

Verdict:

Malicious

Tags:

Win.Dropper.njRAT-9244937-0

YARA:

n/a

Link:

https://app.threat.zone/submission/b28a2b8c-7719-4679-9b43-f58403fbd0ae

Unpacked files

SH256 hash:

3efb234a0e5d42fed0978ec30f09c5c631d281fef1f67ffe739a2941b053c52c

MD5 hash:

5b1df1c97935c089f78abc71cd8b02ea

SHA1 hash:

d5c41af4773514469a98592ff0ce6cfcbee6e6d7

Link:

https://www.unpac.me/results/6c88fdad-177f-4cd2-8fd3-1671026593f2/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/3efb234a0e5d/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/3efb234a0e5d42fed0978ec30f09c5c631d281fef1f67ffe739a2941b053c52c

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

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)

File information

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

Web download

LummaStealer

exe 3efb234a0e5d42fed0978ec30f09c5c631d281fef1f67ffe739a2941b053c52c

(this sample)

Link

https://tria.ge/250319-xzc4ssz1gz/behavioral16

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

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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