MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d215747817125559e1a2d934c301ab466cbc956a6839c8a45f8b02b84b184d0. 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 26 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d215747817125559e1a2d934c301ab466cbc956a6839c8a45f8b02b84b184d0
SHA3-384 hash: 77c23f3f2bb10fb803f2b1e60ce4ce1f86cebae00ef05479d27e36f3fac9bd9c639143648765e3d12acecb574a656cc1
SHA1 hash: 82af57e0e6d7cf944148d3a16d7c8ca94fa982f8
MD5 hash: 2dc8cdf825e23ff1df1ad11b3a6f1973
humanhash: vermont-uranus-alabama-five
File name:2dc8cdf825e23ff1df1ad11b3a6f1973
Download: download sample
Signature LummaStealer
Create hunting rule
File size:16'803'840 bytes
First seen:2024-10-28 14:14:37 UTC
Last seen:2024-10-28 17:35:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1aae8bf580c846f39c71c05898e57e88 (134 x LummaStealer, 16 x SalatStealer, 14 x ValleyRAT)
ssdeep 98304:dKulY9+o0L82IacWOEF8xbADr/xLCqjqdYCDBvYuSHFCxMg:DZVyj8/tCGiBdSHF7g
TLSH T1F9075A40FD8B40B5DA075871459BA17F27306C098B28DBCBF75C7A68EF332E24A76256
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon 09a69292a48c3200 (1 x LummaStealer)
Reporter zbetcheckin
Tags:32 exe LummaStealer

Intelligence

File Origin
# of uploads :
3
# of downloads :
415
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2dc8cdf825e23ff1df1ad11b3a6f1973
Verdict:
Suspicious activity
Analysis date:
2024-10-28 14:18:23 UTC
Tags:
golang nodejs
Link:
https://app.any.run/tasks/9a2a4968-9654-4c6c-ae97-3017dba54992

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan-Dropper.WinGo.Agent.1612.4517.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671f9c71a75e41aa672292e3
Tags:
Powershell Emotet Gumen
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Launching a process
Running batch commands
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
golang installer obfuscated rat rijndael
Link:
https://www.filescan.io/uploads/671f9c6c2734cb737d8f4ec3/reports/bbddd478-3cae-4c11-ae03-23130da998c3/overview
Verdict:
Malicious
Labled as:
WinGo/TrojanDropper.Agent
Link:
https://www.hybrid-analysis.com/sample/5d215747817125559e1a2d934c301ab466cbc956a6839c8a45f8b02b84b184d0
Result
Verdict:
UNKNOWN
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e50b1e03-bdb7-4ed8-b4dd-88e8671375c0
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1543863
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Bypasses PowerShell execution policy
Connects to a pastebin service (likely for C&C)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious PowerShell Parameter Substring
Suspicious powershell command line found
Writes to foreign memory regions
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1543863 Sample: EwKKdCrEDu.exe Startdate: 28/10/2024 Architecture: WINDOWS Score: 96 24 paste.ee 2->24 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Powershell download and execute 2->32 36 2 other signatures 2->36 9 EwKKdCrEDu.exe 7 2->9         started        signatures3 34 Connects to a pastebin service (likely for C&C) 24->34 process4 signatures5 38 Writes to foreign memory regions 9->38 40 Allocates memory in foreign processes 9->40 42 Injects a PE file into a foreign processes 9->42 12 BitLockerToGo.exe 9->12         started        process6 signatures7 44 Suspicious powershell command line found 12->44 46 Bypasses PowerShell execution policy 12->46 15 powershell.exe 15 15 12->15         started        18 cmd.exe 1 12->18         started        process8 dnsIp9 26 paste.ee 188.114.97.3, 443, 49712 CLOUDFLARENETUS European Union 15->26 20 conhost.exe 15->20         started        22 conhost.exe 18->22         started        process10
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5d215747817125559e1a2d934c301ab466cbc956a6839c8a45f8b02b84b184d0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5d215747817125559e1a2d934c301ab466cbc956a6839c8a45f8b02b84b184d0/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-10-28 14:15:15 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=luqvor4boesvlhq2fwjuyma2wrtmxskwu2bzzcsf7cycxbfrqtia._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery execution
Link:
https://tria.ge/reports/241028-rkj1xayngl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Indicator Removal: File Deletion
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/54f68fc7-9c3a-4973-807f-f1c4fe5b2703
Unpacked files
SH256 hash:
5d215747817125559e1a2d934c301ab466cbc956a6839c8a45f8b02b84b184d0
MD5 hash:
2dc8cdf825e23ff1df1ad11b3a6f1973
SHA1 hash:
82af57e0e6d7cf944148d3a16d7c8ca94fa982f8
Link:
https://www.unpac.me/results/d58cb8ea-a2b7-4b8c-aa31-8a4a553678e3/
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/5d215747817125559e1a2d934c301ab466cbc956a6839c8a45f8b02b84b184d0

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:Bolonyokte
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Description:UnknownDotNet RAT - Bolonyokte
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: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: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

Executable exe 5d215747817125559e1a2d934c301ab466cbc956a6839c8a45f8b02b84b184d0

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3259726/

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 (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryW
kernel32.dll::LoadLibraryExW
kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetConsoleCtrlHandler
kernel32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create Fileskernel32.dll::GetSystemDirectoryA

Comments


Avatar
zbet commented on 2024-10-28 14:14:39 UTC

url : hxxps://dewatabalirental.com/3.exe