MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f03f2e2f46e8a4bdb7f89ff51177e76b5adc860bc8a9a5f9fb614d68093d3e8e. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f03f2e2f46e8a4bdb7f89ff51177e76b5adc860bc8a9a5f9fb614d68093d3e8e
SHA3-384 hash: 557695c8d728f795022b6133abdc91ebac7f68b939c9e860a1ba252bb181bdc97fdf30c53a993871d84bdf03cfc1f9c9
SHA1 hash: 8cc8b365f75cb569d6943eb99a6f287d794ebe43
MD5 hash: 94aac30065fe1780afe1a0cb1bc107da
humanhash: lima-south-early-eight
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'862'656 bytes
First seen:2024-11-16 21:18:22 UTC
Last seen:2024-11-16 21:18:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:QoDhMbY3Gkn4sWbcgeN0J045/ynxqDozPm0WzmKzyrd2n:bDr4Bb/5u4FyjmzmdY
TLSH T13685337B3E61B035EADC25315182A105FF7018C8489D05E487DE29BED4AB752CDEACEE
TrID 42.7% (.EXE) Win32 Executable (generic) (4504/4/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
449
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-16 21:19:16 UTC
Tags:
loader lumma themida stealer stealc
Link:
https://app.any.run/tasks/dcd294be-6d1f-4240-a9f2-d51666089b24

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67390dbc4ca0f9db40c4afb2
Tags:
virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected
Link:
https://www.filescan.io/uploads/67390c48be49ffce91d75053/reports/ef3c9c07-88ce-42f9-86a4-8a1f2a1a47c7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f03f2e2f46e8a4bdb7f89ff51177e76b5adc860bc8a9a5f9fb614d68093d3e8e
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/13d3b2a6-7800-4ed3-9d8d-21140471307a
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1556979
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
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
LummaC encrypted strings found
Machine Learning detection for sample
PE file contains section with special chars
Potentially malicious time measurement code found
Query firmware table information (likely to detect VMs)
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1556979 Sample: file.exe Startdate: 16/11/2024 Architecture: WINDOWS Score: 100 28 shed.dual-low.s-part-0017.t-0009.t-msedge.net 2->28 30 s-part-0017.t-0009.t-msedge.net 2->30 32 3 other IPs or domains 2->32 42 Suricata IDS alerts for network traffic 2->42 44 Found malware configuration 2->44 46 Antivirus detection for URL or domain 2->46 48 6 other signatures 2->48 8 file.exe 12 2->8         started        signatures3 process4 dnsIp5 34 185.215.113.16, 61750, 80 WHOLESALECONNECTIONSNL Portugal 8->34 36 cook-rain.sbs 188.114.97.3, 443, 49721, 49726 CLOUDFLARENETUS European Union 8->36 50 Detected unpacking (changes PE section rights) 8->50 52 Query firmware table information (likely to detect VMs) 8->52 54 Tries to detect sandboxes and other dynamic analysis tools (window names) 8->54 56 10 other signatures 8->56 12 chrome.exe 1 8->12         started        15 chrome.exe 8->15         started        signatures6 process7 dnsIp8 38 192.168.2.6, 443, 49388, 49407 unknown unknown 12->38 40 239.255.255.250 unknown Reserved 12->40 17 chrome.exe 12->17         started        20 chrome.exe 15->20         started        process9 dnsIp10 22 s-part-0017.t-0009.t-msedge.net 13.107.246.45, 443, 49715, 49716 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 17->22 24 s-part-0032.t-0009.t-msedge.net 13.107.246.60, 443, 54211 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 17->24 26 8 other IPs or domains 17->26
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f03f2e2f46e8a4bdb7f89ff51177e76b5adc860bc8a9a5f9fb614d68093d3e8e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f03f2e2f46e8a4bdb7f89ff51177e76b5adc860bc8a9a5f9fb614d68093d3e8e/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-16 21:19:05 UTC
File Type:
PE (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6a7s4l2g5csl3n7yt72rc57hnnnnzbqlzcu2l6p3mfgwqcj5h2ha._file
Verdict:
suspicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241116-z56dmsxrhq/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://processhol.sbs/api
https://p10tgrace.sbs/api
https://peepburry828.sbs/api
https://3xp3cts1aim.sbs/api
https://p3ar11fter.sbs/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/737b2969-79f8-4825-9ebd-d638b262aec6
Unpacked files
SH256 hash:
a8c1f6c65c9cd95fd00d9dce9c67272269256175a503e945f960a1bcac35b52c
MD5 hash:
d4e0e32ca6c3f9898cd995715f6a7012
SHA1 hash:
9d3b9e4f640843257cc62523108826a75e57e61f
Link:
https://www.unpac.me/results/e3c71a21-998b-4724-8e9b-ee1c8629801b/
SH256 hash:
f03f2e2f46e8a4bdb7f89ff51177e76b5adc860bc8a9a5f9fb614d68093d3e8e
MD5 hash:
94aac30065fe1780afe1a0cb1bc107da
SHA1 hash:
8cc8b365f75cb569d6943eb99a6f287d794ebe43
Link:
https://www.unpac.me/results/e3c71a21-998b-4724-8e9b-ee1c8629801b/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f03f2e2f46e8/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/f03f2e2f46e8a4bdb7f89ff51177e76b5adc860bc8a9a5f9fb614d68093d3e8e

File information

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

Web download

LummaStealer

Executable exe f03f2e2f46e8a4bdb7f89ff51177e76b5adc860bc8a9a5f9fb614d68093d3e8e

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/
  
URLhaus
https://urlhaus.abuse.ch/url/3273363/

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
CHECK_NXMissing Non-Executable Memory Protectioncritical

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