MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d197fd01bdf65584a8f1269cd7de183e3a17d828286fe7b458076f40dea0bae. 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: 12

Intelligence 12 IOCs YARA 28 File information Comments 1

SHA256 hash:	9d197fd01bdf65584a8f1269cd7de183e3a17d828286fe7b458076f40dea0bae
SHA3-384 hash:	2be133e795277e4860b8686ab417a26608fa6fd02c7f5cd86bde8ff97e257a27134852b48d6af9db95f23e6c5d4ad375
SHA1 hash:	f35ad9d6b636b93816f212fd1abf1053b8417882
MD5 hash:	1788764a60270345ce034546c4b675d2
humanhash:	spring-juliet-eighteen-angel
File name:	1788764a60270345ce034546c4b675d2
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	19'940'864 bytes
First seen:	2024-11-06 14:39:17 UTC
Last seen:	2024-11-06 16:50:55 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	9cbefe68f395e67356e2a5d8d1b285c0 (58 x LummaStealer, 49 x AuroraStealer, 37 x Vidar)
ssdeep	196608:U/O6rLgTaRMtnjwpLefyGpUi7oktpOBIh:sYnjSQbpUi7IIh
Threatray	1 similar samples on MalwareBazaar
TLSH	T1AE179D50F5A7E8B5C60306F6044B416AB734AC4C5A148A97FA4CFE6CF6B2F61B4F2634
gimphash	3bd1601a257d5b58a0890ff633552b023ea888b5e91440172df5cbac04d0d9cd
TrID	40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
File icon (PE):
dhash icon	988cd2e4aaaacbe1 (1 x LummaStealer)
Reporter	zbetcheckin
Tags:	32 exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

344

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

1788764a60270345ce034546c4b675d2

Verdict:

No threats detected

Analysis date:

2024-11-06 15:11:23 UTC

Tags:

nodejs golang

Link:

https://app.any.run/tasks/00d88b55-238c-4b37-a06c-47ffe74d3a4d

Note:

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

Detection(s):

SecuriteInfo.com.Win32.DropperX-gen.30637.19454.UNOFFICIAL

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=672b7fd18d23d904913454ae

Tags:

bitcoin emotet crypt virus

Result

Verdict:

Clean

Maliciousness:

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

golang

Link:

https://www.filescan.io/uploads/672b7fc5182e63505d61912d/reports/9014b6ae-a874-439d-a982-4cbf4e1e6378/overview

Verdict:

Malicious

Labled as:

WinGo_TrojanDropper_Agent_ES

Link:

https://www.hybrid-analysis.com/sample/9d197fd01bdf65584a8f1269cd7de183e3a17d828286fe7b458076f40dea0bae

Result

Verdict:

UNKNOWN

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/53325cfa-4afd-4ad7-8655-ec1552687375

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1550269

Signature

AI detected suspicious sample

Allocates memory in foreign processes

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

Injects a PE file into a foreign processes

LummaC encrypted strings found

Malicious sample detected (through community Yara rule)

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

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 LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/9d197fd01bdf65584a8f1269cd7de183e3a17d828286fe7b458076f40dea0bae

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9d197fd01bdf65584a8f1269cd7de183e3a17d828286fe7b458076f40dea0bae/

Threat name:

Win32.Spyware.Lummastealer

Status:

Malicious

First seen:

2024-11-05 16:55:07 UTC

AV detection:

12 of 24 (50.00%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=tumx7ua335svqsupcju427pbqpr2c7mcqkdp462fqb3pidpkboxa._file

Verdict:

malicious

Label(s):

lummastealer

LummaStealer

error

LummaStealer

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/241106-r1v34sseql/

Behaviour

System Location Discovery: System Language Discovery

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/c9b17644-59cd-4273-a6ed-4015e219db6a

Unpacked files

SH256 hash:

384fa637646b76fb53d5039e22c284d3cbe93a3d0a73e8943ed7ac5c2dc7bc41

MD5 hash:

fc38476fa5703fbcd2f1002e866776e0

SHA1 hash:

a270a29ecc1289985e099d9d67bbf5dda5966d27

Detections:

LummaStealer

Link:

https://www.unpac.me/results/4a279f0f-f089-4bfd-aef6-45ff136c0166/

SH256 hash:

9d197fd01bdf65584a8f1269cd7de183e3a17d828286fe7b458076f40dea0bae

MD5 hash:

1788764a60270345ce034546c4b675d2

SHA1 hash:

f35ad9d6b636b93816f212fd1abf1053b8417882

Detections:

win_karius_g0

Link:

https://www.unpac.me/results/4a279f0f-f089-4bfd-aef6-45ff136c0166/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/9d197fd01bdf/report/overview.html

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

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:	ach_202409_html_FedEx_phish Create hunting rule
Author:	abuse.ch
Description:	Detects potential HTML FedEx phishing forms

Rule name:	Borland Create hunting rule
Author:	malware-lu

Rule name:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

Rule name:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerException__ConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerException__SetConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

Rule name:	HUN_APT29_EnvyScout_Jul_2023_1 Create hunting rule
Author:	Arkbird_SOLG
Description:	Hunting rule for detect possible Envyscout malware used by the APT29 group by patterns already used in the past

Rule name:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	reverse_http Create hunting rule
Author:	CD_R0M_
Description:	Identify strings with http reversed (ptth)

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

Rule name:	SEH__vectored Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	test_Malaysia Create hunting rule
Author:	rectifyq
Description:	Detects file containing malaysia string

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

LummaStealer

exe 9d197fd01bdf65584a8f1269cd7de183e3a17d828286fe7b458076f40dea0bae

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3278850/

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
WIN32_PROCESS_API	Can Create Process and Threads	kernel32.dll::CloseHandle kernel32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	kernel32.dll::LoadLibraryA kernel32.dll::LoadLibraryW kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_API	Can Execute other programs	kernel32.dll::WriteConsoleW kernel32.dll::SetConsoleCtrlHandler kernel32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	kernel32.dll::CreateFileA kernel32.dll::GetSystemDirectoryA

Comments

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zbet commented on 2024-11-06 14:39:19 UTC

url : hxxps://ggrtrew.xyz/DEXCEL.exe