MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 030a8add09daedcb78495f18cc59592e431bd8a49b8a5a1607879b51bc1f51f8. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 030a8add09daedcb78495f18cc59592e431bd8a49b8a5a1607879b51bc1f51f8
SHA3-384 hash: 3f04ffeae0c0bce3f4eaee3e1fab84219a983f0805777e82a3b7d6c36c1d10b560be3cf0f5fa521a831c7feb82090b55
SHA1 hash: 2525da717c08c6188777fe2f8398af5dacb67915
MD5 hash: 40037bd3fb92b3ca2b9e40095e27d676
humanhash: papa-mountain-lima-equal
File name:40037bd3fb92b3ca2b9e40095e27d676.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'862'656 bytes
First seen:2024-12-24 07:35:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 24576:LpMWDhpLCcEoRDV/oRgHkORYTbdnOlhSRtREPPAYAOKqZ5Kymq5QRoTAN8pM/KUw:LmWeax/gg3oUTSREXKqiym+QfPkvZ
TLSH T1B58533533D32B053C77901F427B9854BCC68099C336AF7946F5C94CB1987FAEA26A4E2
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 abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
396
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
40037bd3fb92b3ca2b9e40095e27d676.exe
Verdict:
Malicious activity
Analysis date:
2024-12-24 08:08:15 UTC
Tags:
lumma stealer loader themida stealc
Link:
https://app.any.run/tasks/bf3bbef8-df82-4631-9fb6-9d3fe75e75e1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PWS.Lumma.1113.11845.1201.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676a646f75bf3268d2fe2dfd
Tags:
extens virus xpack spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected xpack
Link:
https://www.filescan.io/uploads/676a646ce46f10e426154bc3/reports/4587fa32-0574-4425-81c8-cff28be71309/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/030a8add09daedcb78495f18cc59592e431bd8a49b8a5a1607879b51bc1f51f8
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/50acb1ad-66a0-44cc-8806-438a467c9968
Result
Threat name:
LummaC, Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1580292
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
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 dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies windows update settings
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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 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 steal Crypto Currency Wallets
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1580292 Sample: O5Vg1CJsxN.exe Startdate: 24/12/2024 Architecture: WINDOWS Score: 100 22 observerfry.lat 2->22 30 Suricata IDS alerts for network traffic 2->30 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 12 other signatures 2->36 7 O5Vg1CJsxN.exe 2 2->7         started        signatures3 process4 dnsIp5 24 185.215.113.16, 49715, 80 WHOLESALECONNECTIONSNL Portugal 7->24 26 observerfry.lat 104.21.36.201, 443, 49706, 49707 CLOUDFLARENETUS United States 7->26 18 C:\...\DHT4WVFAA5DBHV9VPV0PKZU538KFTW.exe, PE32 7->18 dropped 20 C:\...\2NGUX4NK3IYU0Y9H9TYH66S7ZDCKI.exe, PE32 7->20 dropped 38 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->38 40 Query firmware table information (likely to detect VMs) 7->40 42 Tries to harvest and steal browser information (history, passwords, etc) 7->42 44 7 other signatures 7->44 12 DHT4WVFAA5DBHV9VPV0PKZU538KFTW.exe 9 1 7->12         started        15 2NGUX4NK3IYU0Y9H9TYH66S7ZDCKI.exe 13 7->15         started        file6 signatures7 process8 dnsIp9 46 Detected unpacking (changes PE section rights) 12->46 48 Machine Learning detection for dropped file 12->48 50 Modifies windows update settings 12->50 58 7 other signatures 12->58 28 185.215.113.206, 49716, 80 WHOLESALECONNECTIONSNL Portugal 15->28 52 Antivirus detection for dropped file 15->52 54 Tries to detect sandboxes and other dynamic analysis tools (window names) 15->54 56 Tries to evade debugger and weak emulator (self modifying code) 15->56 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/030a8add09daedcb78495f18cc59592e431bd8a49b8a5a1607879b51bc1f51f8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/030a8add09daedcb78495f18cc59592e431bd8a49b8a5a1607879b51bc1f51f8/
Threat name:
Win32.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2024-12-23 21:40:21 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=amfivxij3lw4w6cjl4mmywkzfzbrxwfetoffufqhq6nvdpa7kh4a._file
Verdict:
malicious
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/241224-je84vasqds/
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
Verdict:
Suspicious
Tags:
lumma_stealer c2 stealer lumma
YARA:
n/a
Link:
https://app.threat.zone/submission/60e98bce-547f-4243-9a6b-8b8ac9457bab
Unpacked files
SH256 hash:
03800075434d58ee68b7d1d0c2f591cfc64581fb1e56cfc66b95b90d42b12964
MD5 hash:
2b61a583623751daff9e8513d00746c2
SHA1 hash:
cece43473f2e6efe0581b9fd017d6cb4b7884055
Link:
https://www.unpac.me/results/9a633b52-20c2-4e75-a881-6eea1d60f9b5/
SH256 hash:
030a8add09daedcb78495f18cc59592e431bd8a49b8a5a1607879b51bc1f51f8
MD5 hash:
40037bd3fb92b3ca2b9e40095e27d676
SHA1 hash:
2525da717c08c6188777fe2f8398af5dacb67915
Link:
https://www.unpac.me/results/9a633b52-20c2-4e75-a881-6eea1d60f9b5/
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/030a8add09daedcb78495f18cc59592e431bd8a49b8a5a1607879b51bc1f51f8

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

LummaStealer

Executable exe 030a8add09daedcb78495f18cc59592e431bd8a49b8a5a1607879b51bc1f51f8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3245480/
  
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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

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