MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5479f567479b0b6dea8c9a25296c84eb9471c35b78c72cadc2e85822b652c89. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
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SHA256 hash: b5479f567479b0b6dea8c9a25296c84eb9471c35b78c72cadc2e85822b652c89
SHA3-384 hash: 2d0f2b5a666467b82e5cadbc2f198c34a666e80ec78b9165a1e515b3de4d06c1fe85e88c3acb6f4c056abe7d92d62b55
SHA1 hash: 0d1126e251be6429319782da3b3c64d1214397ec
MD5 hash: 3f87f8256a2baf52d3955a72f342705f
humanhash: december-hotel-glucose-california
File name:3f87f8256a2baf52d3955a72f342705f.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'859'072 bytes
First seen:2025-05-01 07:44:36 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 49152:jXHERPRgQ4Xa4shOqJYJBoAi9QGTyQU+pt/zrOmN:rIRfnNhOqG29XTbU+pdO
TLSH T1BA85332CED798574C71C59751A8AE1FE7AFD0BC15ECA8A38130CA26DFB931A974004F9
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 :
417
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
3f87f8256a2baf52d3955a72f342705f.exe
Verdict:
Malicious activity
Analysis date:
2025-05-01 12:49:26 UTC
Tags:
lumma stealer loader amadey botnet rdp
Link:
https://app.any.run/tasks/66e75ba1-3c70-48e0-985e-c8e5c5d4a7ed

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/5563/
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68132a7acc5fb3600cc5c01c
Tags:
vmdetect phishing autorun emotet
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm crypt packed packed packer_detected xpack
Link:
https://www.filescan.io/uploads/6813268a218c4a98adeaa966/reports/e4085edd-5d0f-48ec-b684-1c8130b0a649/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/b5479f567479b0b6dea8c9a25296c84eb9471c35b78c72cadc2e85822b652c89
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/3031eb1e-cfc9-41f7-9db5-4dd20d4ef774
Result
Threat name:
Amadey, LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1678896
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to start a terminal service
Detected unpacking (changes PE section rights)
Found malware configuration
Hides threads from debuggers
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
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
Tries to steal from password manager
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1678896 Sample: vottCvAd9h.exe Startdate: 01/05/2025 Architecture: WINDOWS Score: 100 28 vecturar.top 2->28 30 brandihx.run 2->30 44 Found malware configuration 2->44 46 Antivirus detection for URL or domain 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 8 other signatures 2->50 8 vottCvAd9h.exe 1 2->8         started        13 ramez.exe 12 2->13         started        15 ramez.exe 2->15         started        signatures3 process4 dnsIp5 32 80.64.18.219, 49688, 80 RU-TAGNET-ASRU Russian Federation 8->32 34 vecturar.top 104.21.62.226, 443, 49681, 49682 CLOUDFLARENETUS United States 8->34 36 brandihx.run 104.21.64.1, 443, 49687 CLOUDFLARENETUS United States 8->36 26 C:\Users\user\...\8VNSHZ9ZL97Y5JFRG.exe, PE32 8->26 dropped 54 Detected unpacking (changes PE section rights) 8->54 56 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->56 58 Query firmware table information (likely to detect VMs) 8->58 62 10 other signatures 8->62 17 8VNSHZ9ZL97Y5JFRG.exe 4 8->17         started        38 185.156.72.96, 80 ITDELUXE-ASRU Russian Federation 13->38 60 Contains functionality to start a terminal service 13->60 file6 signatures7 process8 file9 24 C:\Users\user\AppData\Local\...\ramez.exe, PE32 17->24 dropped 40 Contains functionality to start a terminal service 17->40 42 Contains functionality to inject code into remote processes 17->42 21 ramez.exe 17->21         started        signatures10 process11 signatures12 52 Contains functionality to start a terminal service 21->52
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b5479f567479b0b6dea8c9a25296c84eb9471c35b78c72cadc2e85822b652c89
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b5479f567479b0b6dea8c9a25296c84eb9471c35b78c72cadc2e85822b652c89/
Threat name:
Win32.Trojan.Lummac
Create hunting rule
Status:
Malicious
First seen:
2025-04-30 17:53:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wvdz6vtupgylnxvizgrfffwij24uohbvw6ghfsw4f2cyek3ffseq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
amadey
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma botnet:f272e9 defense_evasion discovery spyware stealer trojan
Link:
https://tria.ge/reports/250501-jlgyyatq16/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://vecturar.top/zsia
https://brandihx.run/lowp
https://techguidet.digital/apdo
https://btcgeared.live/lbak
https://datamanipy.run/bent
https://techsyncq.run/riid
https://techchaiun.live/qwes
https://corexlaib.top/xzea
https://datawavej.digital/bafy
http://185.39.17.163
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/32b7080b-e675-48da-9508-a72390ac8e84
Unpacked files
SH256 hash:
b5479f567479b0b6dea8c9a25296c84eb9471c35b78c72cadc2e85822b652c89
MD5 hash:
3f87f8256a2baf52d3955a72f342705f
SHA1 hash:
0d1126e251be6429319782da3b3c64d1214397ec
Link:
https://www.unpac.me/results/6c5bf578-d34a-4eff-a580-967c18b736af/
SH256 hash:
0c826e93ca0036be83080679ee236c70b1e077549b3d7b3da6a101ac8eade807
MD5 hash:
77c509e61e1a8b52f45e693730b88d39
SHA1 hash:
798def59bce9d5af669f7a9699e9fd745c459a8a
Link:
https://www.unpac.me/results/6c5bf578-d34a-4eff-a580-967c18b736af/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b5479f567479/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/b5479f567479b0b6dea8c9a25296c84eb9471c35b78c72cadc2e85822b652c89

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)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

LummaStealer

Executable exe b5479f567479b0b6dea8c9a25296c84eb9471c35b78c72cadc2e85822b652c89

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/5563/
  
URLhaus
https://urlhaus.abuse.ch/url/3518568/
  
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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