MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a618026ba93793a3a4b4068b4ced7d69bbf8fa9ebce4d1b4f61ca5a4711f79a. 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 20 File information Comments

SHA256 hash:	6a618026ba93793a3a4b4068b4ced7d69bbf8fa9ebce4d1b4f61ca5a4711f79a
SHA3-384 hash:	edbd54222da15f7f4887d3640f41bb2eac85924541a13cfee58a84c4596744163892e6f4a41dcc58744ffc5586e376be
SHA1 hash:	08a9e1072a81e4304b5a4c9702fe3f27ba0f31f3
MD5 hash:	a59af33e20881dc4a075c8c284484f4d
humanhash:	sink-carpet-kilo-maryland
File name:	6a618026ba93793a3a4b4068b4ced7d69bbf8fa9ebce4d1b4f61ca5a4711f79a
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	15'868'668 bytes
First seen:	2024-11-10 08:19:52 UTC
Last seen:	2024-11-10 11:56:43 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	d5c73fc3222fb91b5e280f7fdbfe32d7 (1 x LummaStealer)
ssdeep	49152:v8RtOFS+gJq2/1upBe3ytP4VKpHThGZ7aM03B4JRwuATsAsAckxs8sLDDt:v8RVJqloC6VKPGEB4JysAsBZ
TLSH	T12CF69720EB801FECD95791FEC24A99E15C9EC64027120DD79F2FB72A22114E9B73647E
TrID	68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 12.5% (.EXE) Win64 Executable (generic) (10522/11/4) 6.0% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
File icon (PE):
dhash icon	69ece8d0e8d8f069 (1 x LummaStealer)
Reporter	JAMESWT_WT
Tags:	exe LummaStealer notion-ramchhaya-com

Intelligence

File Origin

# of uploads :

# of downloads :

265

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

6a618026ba93793a3a4b4068b4ced7d69bbf8fa9ebce4d1b4f61ca5a4711f79a

Verdict:

Malicious activity

Analysis date:

2024-11-10 08:37:11 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/8efd7347-60c9-4300-a8c9-088f96bfb4a5

Note:

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

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67306d026c614f3030a3f3e2

Tags:

dropper virus gates

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending a custom TCP request

Behavior that indicates a threat

Connection attempt to an infection source

Query of malicious DNS domain

Sending a TCP request to an infection source

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug crypto expand explorer fingerprint lolbin microsoft_visual_cc overlay packed packed packer_detected

Link:

https://www.filescan.io/uploads/67306cb3058cd3deb69debf9/reports/d12f3bbb-761a-444b-a50b-f9d74c5b17e8/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_60%

Link:

https://www.hybrid-analysis.com/sample/6a618026ba93793a3a4b4068b4ced7d69bbf8fa9ebce4d1b4f61ca5a4711f79a

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/cf07d42c-df6d-4cb7-a9aa-0d9b59844d86

Result

Threat name:

LummaC, PrivateLoader

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1553055

Signature

AI detected suspicious sample

C2 URLs / IPs found in malware configuration

Found malware configuration

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

LummaC encrypted strings found

Malicious sample detected (through community Yara rule)

Potentially malicious time measurement code found

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

Yara detected LummaC Stealer

Yara detected PrivateLoader

Behaviour

Behavior Graph:

Download SVG

Score:

95%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/6a618026ba93793a3a4b4068b4ced7d69bbf8fa9ebce4d1b4f61ca5a4711f79a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/6a618026ba93793a3a4b4068b4ced7d69bbf8fa9ebce4d1b4f61ca5a4711f79a/

Threat name:

Win32.Spyware.Lummastealer

Status:

Malicious

First seen:

2024-11-10 08:13:10 UTC

File Type:

PE (Exe)

Extracted files:

161

AV detection:

15 of 24 (62.50%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=njqyajv2sn4tuoslibuljtwx22n37d5j5phe2g2pmhffuryr66na._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/241110-j8e3vswmhj/

Behaviour

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

System Location Discovery: System Language Discovery

Lumma Stealer, LummaC

Lumma family

Malware Config

C2 Extraction:

https://hellishaluhg.fun/api

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/f7383239-0303-47b9-a08e-89b933ca0f28

Unpacked files

SH256 hash:

6a618026ba93793a3a4b4068b4ced7d69bbf8fa9ebce4d1b4f61ca5a4711f79a

MD5 hash:

a59af33e20881dc4a075c8c284484f4d

SHA1 hash:

08a9e1072a81e4304b5a4c9702fe3f27ba0f31f3

Link:

https://www.unpac.me/results/3eb62964-7a59-45fd-909e-52b2224cca8f/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/6a618026ba93/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/6a618026ba93793a3a4b4068b4ced7d69bbf8fa9ebce4d1b4f61ca5a4711f79a

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:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

Rule name:	Check_OutputDebugStringA_iat Create hunting rule

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

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	PE_Potentially_Signed_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	RansomPyShield_Antiransomware Create hunting rule
Author:	XiAnzheng
Description:	Checking for malicious import combination that common Ransomware mostly use

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:	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:	WHIRLPOOL_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for WhirlPool constants

File information

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

No further information available

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_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::BuildExplicitAccessWithNameW ADVAPI32.dll::SetEntriesInAclW ADVAPI32.dll::InitializeSecurityDescriptor ADVAPI32.dll::QueryServiceObjectSecurity ADVAPI32.dll::SetServiceObjectSecurity
MULTIMEDIA_API	Can Play Multimedia	WINMM.dll::timeGetTime
RPC_API	Can Execute Remote Procedures	RPCRT4.dll::RpcStringFreeA
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AdjustTokenPrivileges ADVAPI32.dll::GetSecurityDescriptorDacl ADVAPI32.dll::SetSecurityDescriptorDacl
SHELL_API	Manipulates System Shell	SHELL32.dll::SHFileOperationW
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessW ADVAPI32.dll::OpenProcessToken KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetDriveTypeW KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleA KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetConsoleCtrlHandler KERNEL32.dll::SetConsoleMode KERNEL32.dll::SetConsoleTextAttribute
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::CreateFileMappingW KERNEL32.dll::GetFileAttributesW KERNEL32.dll::FindFirstFileW KERNEL32.dll::GetTempFileNameW
WIN_CRYPT_API	Uses Windows Crypt API	ADVAPI32.dll::CryptAcquireContextW ADVAPI32.dll::CryptGenRandom
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegOpenKeyW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW
WIN_SVC_API	Can Manipulate Windows Services	ADVAPI32.dll::ChangeServiceConfig2W ADVAPI32.dll::ControlService ADVAPI32.dll::CreateServiceW ADVAPI32.dll::OpenSCManagerW ADVAPI32.dll::OpenServiceW ADVAPI32.dll::QueryServiceStatusEx

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