MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59389ead2fa31decb31a25cfbe8d9859d831ef50bc21f9cde1aeb3c074b6d568. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59389ead2fa31decb31a25cfbe8d9859d831ef50bc21f9cde1aeb3c074b6d568
SHA3-384 hash: 82bf7742ffdb7267a0826b0292b629be371131398ca3e8713eb0f43732575486eab22556b9acd3c7ecd57cd2163a634d
SHA1 hash: 856d1b239cefa1b487bb4ae6bcc99741dbcf0b22
MD5 hash: 54e97708c9714c69bd34300ea9f397d6
humanhash: dakota-pluto-zulu-fifteen
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:3'114'496 bytes
First seen:2024-05-07 14:32:46 UTC
Last seen:2024-05-07 15:21:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7b5efec814847469bc4fe2902a0a6aac (3 x LummaStealer)
ssdeep 49152:UB4Jd6QzY94VGMtTL4U86O4WZpG1KNq0PxNI:JPx4D8Ot5xq
TLSH T1AEE5BF15E3F801A4D47BD634CA6D8733D6B0B84A5B34D28B0A09D7952F739A28B7F712
TrID 43.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
31.5% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
7.9% (.EXE) Win64 Executable (generic) (10523/12/4)
4.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: https://vk.com/doc5294803_669345011?hash=CsAPRKqyChgipZWasr75TxPxMPjuf0tVGVqe1VNWzuD&dl=RNCssGi0BEv3eJmRa6NXM3pLzQqCBtrznc3Opzdym5g&api=1&no_preview=1#svhost

Intelligence

File Origin
# of uploads :
2
# of downloads :
387
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
59389ead2fa31decb31a25cfbe8d9859d831ef50bc21f9cde1aeb3c074b6d568.exe
Verdict:
Malicious activity
Analysis date:
2024-05-07 14:33:51 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/888e724c-cf3c-485b-b575-fc1544596a43

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.RATX-gen.27187.24365.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint hacktool lolbin lumma packed regedit remote shell32
Link:
https://www.filescan.io/uploads/663a3ba1a2d36d9500f25aa2/reports/29b14bc9-6e38-41ec-96bf-9d1429fed1fa/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/59389ead2fa31decb31a25cfbe8d9859d831ef50bc21f9cde1aeb3c074b6d568
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e8f4e1c0-f69a-4a98-8d5f-9cf6658666ae
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1437558
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
LummaC encrypted strings found
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/59389ead2fa31decb31a25cfbe8d9859d831ef50bc21f9cde1aeb3c074b6d568
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/59389ead2fa31decb31a25cfbe8d9859d831ef50bc21f9cde1aeb3c074b6d568/
Threat name:
Win64.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-05-07 14:33:07 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=le4j5ljpumo6zmy2exh35dmylhmdd32qxqq7ttpbv2z4a5fw2vua._file
Verdict:
malicious
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma stealer
Link:
https://tria.ge/reports/240507-rwwh3sbc4w/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Lumma Stealer
Malware Config
C2 Extraction:
https://sweetsquarediaslw.shop/api
https://acceptabledcooeprs.shop/api
https://obsceneclassyjuwks.shop/api
https://zippyfinickysofwps.shop/api
https://miniaturefinerninewjs.shop/api
https://plaintediousidowsko.shop/api
https://holicisticscrarws.shop/api
https://boredimperissvieos.shop/api
Unpacked files
SH256 hash:
59389ead2fa31decb31a25cfbe8d9859d831ef50bc21f9cde1aeb3c074b6d568
MD5 hash:
54e97708c9714c69bd34300ea9f397d6
SHA1 hash:
856d1b239cefa1b487bb4ae6bcc99741dbcf0b22
Link:
https://www.unpac.me/results/d848b39f-fca7-49d1-89b0-848268bc6938/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/59389ead2fa3/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/59389ead2fa31decb31a25cfbe8d9859d831ef50bc21f9cde1aeb3c074b6d568

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:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:NET
Create hunting rule
Author:malware-lu
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: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

Executable exe 59389ead2fa31decb31a25cfbe8d9859d831ef50bc21f9cde1aeb3c074b6d568

(this sample)

  
Dropped by
Privateloader
  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::RevertToSelf
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::ImpersonateLoggedOnUser
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenThreadToken
KERNEL32.dll::VirtualAllocEx
KERNEL32.dll::VirtualAllocExNuma
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::DeleteVolumeMountPointW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetVolumeInformationW
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleWindow
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileExW
KERNEL32.dll::ReplaceFileW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptDestroyKey
bcrypt.dll::BCryptGenerateSymmetricKey
bcrypt.dll::BCryptGenRandom
bcrypt.dll::BCryptOpenAlgorithmProvider
bcrypt.dll::BCryptCloseAlgorithmProvider
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
ADVAPI32.dll::RegSetValueExA

Comments