MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5ccbe169ce05c38d1236d784b6acefdf4c3a187f04f94921b40ef818f2704af. 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: 17

Intelligence 17 IOCs YARA 1 File information Comments

SHA256 hash:	a5ccbe169ce05c38d1236d784b6acefdf4c3a187f04f94921b40ef818f2704af
SHA3-384 hash:	2460f7759905139082283cd4864821010988402df73c460842e7fb131a76eba002bfec2834637fc6c5dde3c0c3ad56b4
SHA1 hash:	1176e419688a7c08b2dfdb1740515c8c43eb9476
MD5 hash:	6ed46e743c3d66a8e5e7ad9b60c3f612
humanhash:	tango-william-oscar-early
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	2'975'744 bytes
First seen:	2024-10-25 17:43:51 UTC
Last seen:	2024-10-25 18:38:01 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	49152:DYeJm+7r5Zo4/hnti0yJM8LIG+q5zUg7XvOfovUn:DYT+P5Zo4pnti0yGSbzU6vOQv4
TLSH	T181D54AE2B40571CFE48A17788467CD42696D06B91F2B59C3B82C74BEBF63CC116B6D28
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	Bitsight
Tags:	exe LummaStealer

Bitsight

url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin

# of uploads :

# of downloads :

390

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-10-25 17:48:23 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/57dcb6e3-5db6-405a-b36f-dc40468e72be

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.803.31950.UNOFFICIAL

Verdict:

Malicious

Score:

91.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=671bd8e5a75e41aa672167ff

Tags:

Shellcode Vmdetect

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Searching for analyzing tools

Behavior that indicates a threat

DNS request

Connection attempt

Sending a custom TCP request

Query of malicious DNS domain

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm anti-vm evasive fingerprint packed packed packer_detected

Link:

https://www.filescan.io/uploads/671bd8eb78c71a977be63189/reports/bb654a72-9e28-44be-9a67-2cb2a176414c/overview

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/a5ccbe169ce05c38d1236d784b6acefdf4c3a187f04f94921b40ef818f2704af

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/d6a0a3d9-5293-45f0-8090-597f8c17e1db

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1542330

Signature

AI detected suspicious sample

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)

Found malware configuration

Hides threads from debuggers

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

PE file contains section with special chars

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to detect virtualization through RDTSC time measurements

Tries to evade debugger and weak emulator (self modifying code)

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/a5ccbe169ce05c38d1236d784b6acefdf4c3a187f04f94921b40ef818f2704af

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a5ccbe169ce05c38d1236d784b6acefdf4c3a187f04f94921b40ef818f2704af/

Threat name:

Win32.Infostealer.Tinba

Status:

Malicious

First seen:

2024-10-25 17:44:05 UTC

File Type:

PE (Exe)

AV detection:

18 of 24 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uxgl4fu44bodrujdnv4ew2wo7x2mhimh6bhzjeq3idxyddzhasxq._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery evasion stealer

Link:

https://tria.ge/reports/241025-wa5l3ssekc/

Behaviour

Suspicious behavior: EnumeratesProcesses

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Checks BIOS information in registry

Identifies Wine through registry keys

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://clearancek.site
https://licendfilteo.site
https://spirittunek.store
https://bathdoomgaz.store
https://studennotediw.store
https://dissapoiznw.store
https://eaglepawnoy.store
https://mobbipenju.store

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/d127140b-3e90-4be3-b502-3307f0a69ee5

Unpacked files

SH256 hash:

bb9c91c3f1a6847710bb1249748e78def7e9a26506ea3b63db02651e9a8efa30

MD5 hash:

751ba941ab5f2507e1ab4b6aaf67efaf

SHA1 hash:

1f4d33c0396618bcc9dde05b97d469532199cfa4

Detections:

LummaStealer

Link:

https://www.unpac.me/results/71d62ddf-489d-4cc2-8a71-4a52f3ff1d40/

SH256 hash:

a5ccbe169ce05c38d1236d784b6acefdf4c3a187f04f94921b40ef818f2704af

MD5 hash:

6ed46e743c3d66a8e5e7ad9b60c3f612

SHA1 hash:

1176e419688a7c08b2dfdb1740515c8c43eb9476

Link:

https://www.unpac.me/results/71d62ddf-489d-4cc2-8a71-4a52f3ff1d40/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/a5ccbe169ce0/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/a5ccbe169ce05c38d1236d784b6acefdf4c3a187f04f94921b40ef818f2704af

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:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Web download

LummaStealer

exe a5ccbe169ce05c38d1236d784b6acefdf4c3a187f04f94921b40ef818f2704af

(this sample)

Dropped by

Amadey

Dropped by

Amadey

Delivery method

Distributed via web download

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3245480/

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

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