MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3201ecf49d2da482cbeb3b968112eea09a4773682a19d06f89967e20bc9ebe29. 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 2 File information Comments

SHA256 hash:	3201ecf49d2da482cbeb3b968112eea09a4773682a19d06f89967e20bc9ebe29
SHA3-384 hash:	f737fa1eb0da2e2bc2a592f42d7caa7fcf13d50d77144d3e7553e8af30b3cf5ccc93f06ee5b540d6b32863313d77f934
SHA1 hash:	7252f652d88d9ea696d03ef38ddd3329db898a6b
MD5 hash:	8fcb17bef17d8d8ab1388eec37dcf60e
humanhash:	rugby-friend-florida-white
File name:	3201ecf49d2da482cbeb3b968112eea09a4773682a19d06f89967e20bc9ebe29
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	1'870'848 bytes
First seen:	2024-12-12 13:23:53 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	49152:2mDgElmlLo/scZ8EU0cjiBHCbFWZrL+Qdw:2sRvEcZ8BmBHWy/+Qdw
Threatray	157 similar samples on MalwareBazaar
TLSH	T10C853354AB3A1B23D1F8CE7BDCD093591459D0229BF053335FA36533FA68DA8698934C
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	JAMESWT_WT
Tags:	exe immureprech-biz LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

393

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

3201ecf49d2da482cbeb3b968112eea09a4773682a19d06f89967e20bc9ebe29

Verdict:

Malicious activity

Analysis date:

2024-12-12 13:31:53 UTC

Tags:

loader lumma themida stealc stealer

Link:

https://app.any.run/tasks/8e46bcdb-9ba6-4185-bed8-4614afe6dbea

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.7624.26991.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=675ae5c04bc1eb3cc1eef545

Tags:

vmdetect stealer virus sage

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Searching for analyzing tools

DNS request

Connection attempt

Sending a custom TCP request

Behavior that indicates a threat

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm packed packed packer_detected xpack

Link:

https://www.filescan.io/uploads/675ae4063ca6a7f38eb831ed/reports/1c217af1-9a97-4d42-8121-fd99d0cb042f/overview

Verdict:

Malicious

Labled as:

Symmi.Generic

Link:

https://www.hybrid-analysis.com/sample/3201ecf49d2da482cbeb3b968112eea09a4773682a19d06f89967e20bc9ebe29

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/2a57956a-2e00-4b7d-b2b2-eb488603d68a

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1573704

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

Query firmware table information (likely to detect VMs)

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)

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/3201ecf49d2da482cbeb3b968112eea09a4773682a19d06f89967e20bc9ebe29

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3201ecf49d2da482cbeb3b968112eea09a4773682a19d06f89967e20bc9ebe29/

Threat name:

Win32.Trojan.LummaStealer

Status:

Malicious

First seen:

2024-12-12 00:30:01 UTC

AV detection:

26 of 38 (68.42%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gia6z5e5fwsifs7lholicexoucneo43ifim5a34jsz7cbpe6xyuq._file

Verdict:

malicious

Label(s):

lummastealer

LummaStealer

35d8eb1936b64a1baadfdf0e8aad44702346acae6b466217ebc09d4cbf2a69e4

LummaStealer

381deb71cdcdae88e95715713e76958fd638c2f8ef0a76cd842cb62d294a2baf

LummaStealer

5b925045e850cc5704bbe0d7d9ebab9372699b97a54a29832b09c01c2e868433

LummaStealer

ae79304205cb35166204f9ff1f49cea793937300f2cae1001dc706b6fae29a47

LummaStealer

b11878f626f1edf687231b583380efdba57ee846801ff869f9910aacfcd7b995

LummaStealer

bd30cfe5a2911e59db13304b10fd9e238958cf7dcb845f5cfd179dce9000de6a

LummaStealer

bff1acac64fe339eb37eb6a091531b570b830b3f538b49509149fd468983d66a

LummaStealer

cdc447ef72226bd670558f4d008cd7bbe2ef212c06f303593b1176c37991fddd

LummaStealer

ebfbf583bd7b3c1199f735161fb3f5c705c2466fefcef918d61e99561cf7da64

LummaStealer

error

LummaStealer

+ 147 additional samples on MalwareBazaar

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery evasion stealer

Link:

https://tria.ge/reports/241212-qndgvsvph1/

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://sordid-snaked.cyou/api
https://awake-weaves.cyou/api
https://wrathful-jammy.cyou/api
https://debonairnukk.xyz/api
https://diffuculttan.xyz/api
https://effecterectz.xyz/api
https://deafeninggeh.biz/api
https://immureprech.biz/api
https://tacitglibbr.biz/api

Verdict:

Suspicious

Tags:

Stealer lumma Lumma_Stealer c2

YARA:

n/a

Link:

https://app.threat.zone/submission/e86906f2-ff0e-4152-85b4-c44faf266a02

Unpacked files

SH256 hash:

3e29b109954f686558c192d88d7f254a14d82a570be0a5d8230b2460cefd17ec

MD5 hash:

8ed1655e1f01abc9562066f8b21c1bb0

SHA1 hash:

7bcfc97f5cd4bfca573c43d9f1a7b9edfb1ea43e

Link:

https://www.unpac.me/results/adcd2e24-bbbd-481d-add9-12616e7d80f1/

SH256 hash:

3201ecf49d2da482cbeb3b968112eea09a4773682a19d06f89967e20bc9ebe29

MD5 hash:

8fcb17bef17d8d8ab1388eec37dcf60e

SHA1 hash:

7252f652d88d9ea696d03ef38ddd3329db898a6b

Link:

https://www.unpac.me/results/adcd2e24-bbbd-481d-add9-12616e7d80f1/

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/3201ecf49d2da482cbeb3b968112eea09a4773682a19d06f89967e20bc9ebe29

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:	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:	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 3201ecf49d2da482cbeb3b968112eea09a4773682a19d06f89967e20bc9ebe29

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3337943/

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

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