MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b70f26a9983053184d0ce1d0ac0734792eeec0bb9e6c6b1b70a8fae5a43b60f. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b70f26a9983053184d0ce1d0ac0734792eeec0bb9e6c6b1b70a8fae5a43b60f
SHA3-384 hash: 3508081253a3814d2304d2b7e27df561d1fe9565c14774b74d79464ac2e72307f4596faf59e4ce0ca5ff80b4cde70282
SHA1 hash: 8715f42796a2c7fea009f1c997065ed0704eb7e0
MD5 hash: c98fd7becd6564b80e06e88c1d47fa77
humanhash: sodium-lima-princess-eighteen
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:16'384 bytes
First seen:2024-10-31 17:12:29 UTC
Last seen:2024-10-31 20:19:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 384:R02lAjO7DtXpxKPhzsYpcp1U6FHNa2HVl:fA2pxKSRHNa2Hz
TLSH T1A372C40463FC4512E2FF7F3C68B192515BB2BE67AC31E71C12C9915A1A227968C70BB7
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://31.41.244.11/files/kjrhjijawdkrjhh.exe

Intelligence

File Origin
# of uploads :
23
# of downloads :
448
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
9d03cc4a781e4477c85ab2595f87902010bcbc36932be675ff48540b20693f4c
Verdict:
Malicious activity
Analysis date:
2024-10-31 17:15:18 UTC
Tags:
amadey botnet stealer loader themida lumma exfiltration github stealc
Link:
https://app.any.run/tasks/2915361d-5ac2-4457-ad2d-2891f62ec9d0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.2500.32194.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6723baa38d23d90491324eb2
Tags:
enigmaprotector powershell delphi
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/0b70f26a9983053184d0ce1d0ac0734792eeec0bb9e6c6b1b70a8fae5a43b60f
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:
Unknown
Link:
https://analyze.intezer.com/analyses/72b2db68-1ec1-4198-b158-0fafa4bef34c
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1546287
Signature
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Loading BitLocker PowerShell Module
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1546287 Sample: file.exe Startdate: 31/10/2024 Architecture: WINDOWS Score: 100 30 seallysl.site 2->30 32 ponintnykqwm.shop 2->32 34 4 other IPs or domains 2->34 42 Suricata IDS alerts for network traffic 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 9 other signatures 2->48 8 file.exe 15 6 2->8         started        signatures3 process4 dnsIp5 36 github.com 140.82.121.3, 443, 49730 GITHUBUS United States 8->36 38 raw.githubusercontent.com 185.199.111.133, 443, 49731 FASTLYUS Netherlands 8->38 28 C:\Kisass\millowsa.exe, PE32 8->28 dropped 52 Adds a directory exclusion to Windows Defender 8->52 13 millowsa.exe 8->13         started        17 powershell.exe 23 8->17         started        19 conhost.exe 8->19         started        file6 signatures7 process8 dnsIp9 40 goalyfeastz.site 104.21.33.140, 443, 59882, 59883 CLOUDFLARENETUS United States 13->40 54 Antivirus detection for dropped file 13->54 56 Detected unpacking (changes PE section rights) 13->56 58 Query firmware table information (likely to detect VMs) 13->58 66 4 other signatures 13->66 60 Found many strings related to Crypto-Wallets (likely being stolen) 17->60 62 Adds a directory exclusion to Windows Defender 17->62 64 Loading BitLocker PowerShell Module 17->64 21 powershell.exe 23 17->21         started        24 WmiPrvSE.exe 17->24         started        26 conhost.exe 17->26         started        signatures10 process11 signatures12 50 Loading BitLocker PowerShell Module 21->50
Score:
61%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/0b70f26a9983053184d0ce1d0ac0734792eeec0bb9e6c6b1b70a8fae5a43b60f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b70f26a9983053184d0ce1d0ac0734792eeec0bb9e6c6b1b70a8fae5a43b60f/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-10-31 17:13:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
5 of 38 (13.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bnype2uzqmctdbgqzyoqvqdti6jo53alxhtmnmnxbkh24wsdwyhq._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery execution stealer
Link:
https://tria.ge/reports/241031-vrdz1ssbkl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://goalyfeastz.site/api
https://contemteny.site/api
https://dilemmadu.site/api
https://authorisev.site/api
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b6667ef9-fd6d-4575-afff-4d5191d78b13
Unpacked files
SH256 hash:
0b70f26a9983053184d0ce1d0ac0734792eeec0bb9e6c6b1b70a8fae5a43b60f
MD5 hash:
c98fd7becd6564b80e06e88c1d47fa77
SHA1 hash:
8715f42796a2c7fea009f1c997065ed0704eb7e0
Link:
https://www.unpac.me/results/ef78f229-18fb-42b3-914f-f07627ae0e24/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0b70f26a9983/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/0b70f26a9983053184d0ce1d0ac0734792eeec0bb9e6c6b1b70a8fae5a43b60f

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:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:MSIL_TinyDownloader_Generic
Create hunting rule
Author:albertzsigovits
Description:Detects small-sized dotNET downloaders
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

LummaStealer

Executable exe 0b70f26a9983053184d0ce1d0ac0734792eeec0bb9e6c6b1b70a8fae5a43b60f

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3268181/

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

Comments