MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa7105a237dc64c8eb179f18d54641e5d7b9ab7da7bf71709a0d773f20154778. 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: 14

Intelligence 14 IOCs YARA 2 File information Comments

SHA256 hash:	aa7105a237dc64c8eb179f18d54641e5d7b9ab7da7bf71709a0d773f20154778
SHA3-384 hash:	af14b2be2021d6f8387fec838fe3e2a2440e682f77c86e118c7b49db5adf7efe82d42246a48260c60781596c8efd57f5
SHA1 hash:	8c7325df64b83926d145f3d36900b415b8c0fa65
MD5 hash:	5adca22ead4505f76b50a154b584df03
humanhash:	eight-four-october-stream
File name:	9sWdA2p.exe
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'168'896 bytes
First seen:	2025-04-04 18:13:16 UTC
Last seen:	2025-04-05 13:31:50 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	4f1342a4b5f473a33cad1e0fbbb5c40c (4 x LummaStealer)
ssdeep	24576:iexCeFnJ0FrEWGTS1Ew2D7pyLMD6OGuiaTJNjISWOSs9:iexpFJxWGDwC7pyI9JdISP
TLSH	T1FE456C40EDCA11FDEA0A5572044BB6BA4BC66D4BC770CDADDCC57A8986B2BD2043335B
TrID	49.9% (.EXE) Win64 Executable (generic) (10522/11/4) 21.3% (.EXE) Win32 Executable (generic) (4504/4/1) 9.6% (.EXE) OS/2 Executable (generic) (2029/13) 9.5% (.EXE) Generic Win/DOS Executable (2002/3) 9.4% (.EXE) DOS Executable Generic (2000/1)
Magika	pebin
dhash icon	50d091d0ccdacaec (1 x RaccoonStealer, 1 x Amadey, 1 x LummaStealer)
Reporter	abuse_ch
Tags:	exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

1'253

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

9ea5d4fc9d5bd1b7245cd49fcf68b64a751f8a94c457681199be8b88f8c0f7bc.zip

Verdict:

Malicious activity

Analysis date:

2025-04-04 17:09:50 UTC

Tags:

amadey lumma stealer botnet loader arch-exec auto generic gcleaner credentialflusher telegram autoit rdp themida remote evasion autoit-loader

Link:

https://app.any.run/tasks/0475ad3d-cd28-4b5c-a6ba-145f13e1f043

Note:

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

Detection:

Lumma

Link:

https://www.capesandbox.com/analysis/653/

Verdict:

Clean

Score:

89.3%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67f02256855e5ec5240e66a7

Tags:

n/a

Result

Verdict:

Clean

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug anti-vm hacktool packed packed packer_detected

Link:

https://www.filescan.io/uploads/67f02177b070fb3f945ef7f5/reports/8f185316-5f8f-45a9-a75f-bfdaf41d48e7/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/aa7105a237dc64c8eb179f18d54641e5d7b9ab7da7bf71709a0d773f20154778

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/ecc0caef-68ed-4136-9ee0-84967c5d5efb

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1656906

Signature

C2 URLs / IPs found in malware configuration

Detected unpacking (creates a PE file in dynamic memory)

Found malware configuration

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 string decryption to hide its real strings

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

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/aa7105a237dc64c8eb179f18d54641e5d7b9ab7da7bf71709a0d773f20154778

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/aa7105a237dc64c8eb179f18d54641e5d7b9ab7da7bf71709a0d773f20154778/

Threat name:

Win32.Malware.Heuristic

Status:

Malicious

First seen:

2025-04-04 18:14:18 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

17 of 24 (70.83%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vjyqlirx3rsmr2yxt4mnkrsb4xl3tk35u67xc4e2bv3t6iavi54a._file

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery spyware stealer

Link:

https://tria.ge/reports/250404-wveldstrw7/

Behaviour

Suspicious behavior: EnumeratesProcesses

System Location Discovery: System Language Discovery

Checks installed software on the system

Reads user/profile data of local email clients

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://reboundui.live/aomgd
https://jrxsafer.top/shpaoz
https://krxspint.digital/kendwz
https://rhxhube.run/pogrs
https://grxeasyw.digital/xxepw
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://xrfxcaseq.live/gspaz
https://ywmedici.top/noagis

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/87d4d966-e711-4f0a-a36f-4b68ccc29dc8

Unpacked files

SH256 hash:

aa7105a237dc64c8eb179f18d54641e5d7b9ab7da7bf71709a0d773f20154778

MD5 hash:

5adca22ead4505f76b50a154b584df03

SHA1 hash:

8c7325df64b83926d145f3d36900b415b8c0fa65

Link:

https://www.unpac.me/results/82c7d3e3-1414-455e-8b34-50670d80c7cc/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/aa7105a237dc/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/aa7105a237dc64c8eb179f18d54641e5d7b9ab7da7bf71709a0d773f20154778

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

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 aa7105a237dc64c8eb179f18d54641e5d7b9ab7da7bf71709a0d773f20154778

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3500761/

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/653/

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

Reviews

ID	Capabilities	Evidence
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::GetSystemInfo
WIN_USER_API	Performs GUI Actions	USER32.dll::CreateWindowExW

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