MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81dd3deb53e2ef5fe32eea01e0ed6b791e7480a53ddc1eb9e0ec5b83a38d85ef. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 81dd3deb53e2ef5fe32eea01e0ed6b791e7480a53ddc1eb9e0ec5b83a38d85ef
SHA3-384 hash: b4be13ab18227ae690cac1f883f03875a55f262bdb970d6c5490a474e549c3c276ff5086c57657947dcc4ee981d35b39
SHA1 hash: 9522fb2bade2b5ca060023ceb8eecaf2c13bd66e
MD5 hash: fc33f7bf75ef6b0a59e23e2b76b4dead
humanhash: minnesota-echo-arkansas-mockingbird
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'890'816 bytes
First seen:2025-04-27 07:54:23 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:V0p4NRtA0VRT8p0o3endOcvXahJfzR6N5iBe:V0p4nrVRT8T7LfzR6rp
Threatray 1 similar samples on MalwareBazaar
TLSH T18095338F07832AA1ED4F13B12D038B98D918660EDA552D9E8E40FBE56CF7F045ED6D12
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 :
407
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
2025-04-27_6b3635092a48e5baccb7f7863d4672af_agent-tesla_black-basta_cobalt-strike_darkgate_elex_luca-stealer
Verdict:
Malicious activity
Analysis date:
2025-04-27 00:47:17 UTC
Tags:
auto-sch loader amadey botnet stealer miner rdp metastealer redline auto-reg lumma github telegram credentialflusher xmrig putty rmm-tool evasion phishing auto generic pastebin gcleaner stealc vidar autoit
Link:
https://app.any.run/tasks/4614a043-3e36-4901-ba74-aca1afe47e27

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/4257/
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=680de525cc5fb3600cc32c5a
Tags:
vmdetect autorun autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypt entropy packed packed packer_detected rat virtual xpack
Link:
https://www.filescan.io/uploads/680de2f2218c4a98ade3a497/reports/29bb0cae-c020-4eee-be6e-a884f725605e/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/81dd3deb53e2ef5fe32eea01e0ed6b791e7480a53ddc1eb9e0ec5b83a38d85ef
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/8f9544a1-8f6c-4021-b9ec-e94e2929264a
Result
Threat name:
Amadey, CryptOne, LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1675413
Signature
Allocates memory in foreign processes
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
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
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 process hollowing technique
Sample uses string decryption to hide its real strings
Sigma detected: Silenttrinity Stager Msbuild Activity
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
Tries to steal from password manager
Writes to foreign memory regions
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected CryptOne packer
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1675413 Sample: random.exe Startdate: 27/04/2025 Architecture: WINDOWS Score: 100 84 zestmodp.top 2->84 86 wolverineas.top 2->86 88 17 other IPs or domains 2->88 124 Suricata IDS alerts for network traffic 2->124 126 Found malware configuration 2->126 128 Antivirus detection for URL or domain 2->128 130 13 other signatures 2->130 12 random.exe 1 2->12         started        17 saved.exe 2->17         started        19 saved.exe 2->19         started        21 2 other processes 2->21 signatures3 process4 dnsIp5 104 185.39.17.162, 49695, 49702, 49704 RU-TAGNET-ASRU Russian Federation 12->104 106 clarmodq.top 104.21.85.126, 443, 49684, 49686 CLOUDFLARENETUS United States 12->106 108 geographys.run 172.67.212.67, 443, 49694 CLOUDFLARENETUS United States 12->108 82 C:\Users\...\1Y8BO7VGQUORXLANGOS7KYB3B66.exe, PE32 12->82 dropped 152 Detected unpacking (changes PE section rights) 12->152 154 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->154 156 Query firmware table information (likely to detect VMs) 12->156 160 6 other signatures 12->160 23 1Y8BO7VGQUORXLANGOS7KYB3B66.exe 4 12->23         started        158 Contains functionality to start a terminal service 17->158 file6 signatures7 process8 file9 72 C:\Users\user\AppData\Local\...\saved.exe, PE32 23->72 dropped 132 Multi AV Scanner detection for dropped file 23->132 134 Contains functionality to start a terminal service 23->134 136 Contains functionality to inject code into remote processes 23->136 27 saved.exe 22 23->27         started        signatures10 process11 dnsIp12 102 185.39.17.163, 49700, 49701, 49703 RU-TAGNET-ASRU Russian Federation 27->102 74 C:\Users\user\AppData\...\cd4a96e86d.exe, PE32 27->74 dropped 76 C:\Users\user\AppData\...\0769e0954a.exe, PE32 27->76 dropped 78 C:\Users\user\AppData\...\5a4aad0a14.exe, PE32+ 27->78 dropped 80 3 other malicious files 27->80 dropped 148 Multi AV Scanner detection for dropped file 27->148 150 Contains functionality to start a terminal service 27->150 32 cd4a96e86d.exe 27->32         started        36 5a4aad0a14.exe 27->36         started        38 0769e0954a.exe 2 27->38         started        file13 signatures14 process15 file16 60 C:\Users\user\AppData\...\svchost015.exe, PE32 32->60 dropped 110 Detected unpacking (changes PE section rights) 32->110 112 Tries to detect sandboxes and other dynamic analysis tools (window names) 32->112 114 Writes to foreign memory regions 32->114 122 5 other signatures 32->122 40 svchost015.exe 32->40         started        116 Multi AV Scanner detection for dropped file 36->116 118 Allocates memory in foreign processes 36->118 120 Injects a PE file into a foreign processes 36->120 43 MSBuild.exe 36->43         started        46 MSBuild.exe 36->46         started        62 C:\Users\user\AppData\...\0769e0954a.tmp, PE32 38->62 dropped 48 0769e0954a.tmp 24 11 38->48         started        signatures17 process18 dnsIp19 94 185.156.72.196 ITDELUXE-ASRU Russian Federation 40->94 96 drive.usercontent.google.com 142.250.72.129 GOOGLEUS United States 40->96 98 t.me 149.154.167.99, 443, 49705 TELEGRAMRU United Kingdom 43->98 100 techwaveg.run 172.67.167.7, 443, 49706, 49707 CLOUDFLARENETUS United States 43->100 138 Query firmware table information (likely to detect VMs) 43->138 140 Tries to harvest and steal ftp login credentials 43->140 142 Tries to harvest and steal browser information (history, passwords, etc) 43->142 146 2 other signatures 43->146 144 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 46->144 64 C:\Users\user\AppData\...\unins000.exe (copy), PE32 48->64 dropped 66 C:\Users\user\AppData\...\is-OR8UH.tmp, PE32 48->66 dropped 68 C:\Users\user\AppData\...\is-5LPME.tmp, PE32 48->68 dropped 70 4 other malicious files 48->70 dropped 51 info.exe 48->51         started        54 core.exe 48->54         started        56 putty.exe 48->56         started        file20 signatures21 process22 dnsIp23 90 stats-1.crabdance.com 82.115.223.212 MIDNET-ASTK-TelecomRU Russian Federation 51->90 58 conhost.exe 51->58         started        92 steamcommunity.com 23.222.161.105 AKAMAI-ASUS United States 54->92 process24
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/81dd3deb53e2ef5fe32eea01e0ed6b791e7480a53ddc1eb9e0ec5b83a38d85ef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/81dd3deb53e2ef5fe32eea01e0ed6b791e7480a53ddc1eb9e0ec5b83a38d85ef/
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-04-27 03:27:03 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qhot322t4lxv7yzo5ia6b3llpephjaffhxob5opa5rnyhi4nqxxq._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
lummastealer
Create hunting rule
Similar samples:
81dd3deb53e2ef5fe32eea01e0ed6b791e7480a53ddc1eb9e0ec5b83a38d85ef
LummaStealer
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250427-jsc9bswwax/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://clarmodq.top/qoxo
https://geographys.run/eirq
https://woodpeckersd.run/glsk
https://tropiscbs.live/iuwxx
https://cartograhphy.top/ixau
https://biosphxere.digital/tqoa
https://topographky.top/xlak
https://climatologfy.top/kbud
https://vigorbridgoe.top/banb
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/80f74771-18de-4e52-9b68-870c282e81fa
Unpacked files
SH256 hash:
81dd3deb53e2ef5fe32eea01e0ed6b791e7480a53ddc1eb9e0ec5b83a38d85ef
MD5 hash:
fc33f7bf75ef6b0a59e23e2b76b4dead
SHA1 hash:
9522fb2bade2b5ca060023ceb8eecaf2c13bd66e
Link:
https://www.unpac.me/results/a385782d-97fd-412e-a3b2-773786ba3fd4/
SH256 hash:
bc6f2014b55369273495c0664fefe27a4c16dc13f022f2f33ec037baae8c6838
MD5 hash:
dca7dcc1361748ed0d5f5f1331b0ccb3
SHA1 hash:
7677ff850a8b99b0a9affbb781f77ff4fc8fa8cf
Link:
https://www.unpac.me/results/a385782d-97fd-412e-a3b2-773786ba3fd4/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/81dd3deb53e2/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/81dd3deb53e2ef5fe32eea01e0ed6b791e7480a53ddc1eb9e0ec5b83a38d85ef

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 81dd3deb53e2ef5fe32eea01e0ed6b791e7480a53ddc1eb9e0ec5b83a38d85ef

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/4257/
  
URLhaus
https://urlhaus.abuse.ch/url/3518568/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3511779/

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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