MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8935931cd4868c252ac3a1122103852509d26dc48667275d9868d53470ed5e42. 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
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SHA256 hash: 8935931cd4868c252ac3a1122103852509d26dc48667275d9868d53470ed5e42
SHA3-384 hash: e6f53857e8f291bbbb3240492163f9de41e5ab9613af15afeffbec76e48eea0b0febb093ca32000cbf791454a19b8838
SHA1 hash: b80fd6a50bb0927326e0028ba362455e62fd6775
MD5 hash: 7b56b3bb97683010acccf69659572a2d
humanhash: six-table-utah-mockingbird
File name:7b56b3bb97683010acccf69659572a2d.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'917'440 bytes
First seen:2025-04-25 05:55:15 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:zgnAYoOLknArpEGO2+NFDhri45vzsvuYFX:zNffOjGdlB5LE
Threatray 3 similar samples on MalwareBazaar
TLSH T1329533B92A76E1AFC01B5E7BFC9F1108AAEB11194AE747E39BD2271D046734FC1A440D
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 :
446
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
2025-04-25_257cd9066275b95a8d71baa2d8652e50_agent-tesla_black-basta_cobalt-strike_darkgate_elex_luca-stealer
Verdict:
Malicious activity
Analysis date:
2025-04-25 03:07:45 UTC
Tags:
auto-sch loader amadey botnet stealer rdp miner github telegram winring0x64-sys vuln-driver lumma auto-reg credentialflusher putty rmm-tool phishing auto generic gcleaner pastebin redline metastealer upx xmrig
Link:
https://app.any.run/tasks/b11301e4-7b06-4b6d-8d46-93f368f73ae1

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/3994/
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680b25fba37ff28e12998d82
Tags:
phishing autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
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:
entropy packed packed packer_detected rat virtual
Link:
https://www.filescan.io/uploads/680b23cf212716475faeba48/reports/ad7cc84e-ee8c-4d31-b229-b0b9231d9704/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/8935931cd4868c252ac3a1122103852509d26dc48667275d9868d53470ed5e42
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/33e7f6dd-eb3d-4f54-bd14-a699fd95d33c
Result
Threat name:
Amadey, Credential Flusher, Healer AV Di
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1673836
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to start a terminal service
Creates HTA files
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Found API chain indicative of sandbox detection
Found malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Modifies windows update settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Powershell drops PE file
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
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Powershell download and execute file
Sigma detected: PowerShell DownloadFile
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Silenttrinity Stager Msbuild Activity
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Suspicious powershell command line found
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 download and execute files (via powershell)
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
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected Credential Flusher
Yara detected Healer AV Disabler
Yara detected LummaC Stealer
Yara detected obfuscated html page
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1673836 Sample: BvcedLD5mF.exe Startdate: 25/04/2025 Architecture: WINDOWS Score: 100 105 latitudert.live 2->105 107 equatorf.run 2->107 109 43 other IPs or domains 2->109 129 Suricata IDS alerts for network traffic 2->129 131 Found malware configuration 2->131 133 Antivirus detection for URL or domain 2->133 135 26 other signatures 2->135 10 saved.exe 3 37 2->10         started        15 BvcedLD5mF.exe 1 2->15         started        17 mshta.exe 2->17         started        19 5 other processes 2->19 signatures3 process4 dnsIp5 117 185.39.17.163, 49700, 49701, 49703 RU-TAGNET-ASRU Russian Federation 10->117 91 C:\Users\user\AppData\...\655cc15cd5.exe, PE32 10->91 dropped 93 C:\Users\user\AppData\...\14cf0b0ed7.exe, PE32 10->93 dropped 95 C:\Users\user\AppData\...\4acbf41318.exe, PE32 10->95 dropped 101 11 other malicious files 10->101 dropped 181 Contains functionality to start a terminal service 10->181 183 Creates multiple autostart registry keys 10->183 21 7c2cffd7cb.exe 9 1 10->21         started        24 a20ffb1122.exe 10->24         started        26 4acbf41318.exe 10->26         started        29 bd0ce79a3e.exe 10->29         started        119 185.39.17.162, 49688, 49702, 49704 RU-TAGNET-ASRU Russian Federation 15->119 121 clarmodq.top 172.67.205.184, 443, 49681, 49682 CLOUDFLARENETUS United States 15->121 97 C:\Users\...\02TKKUQOCRADPZTEY660NMCISHQU.exe, PE32 15->97 dropped 185 Detected unpacking (changes PE section rights) 15->185 187 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->187 189 Query firmware table information (likely to detect VMs) 15->189 201 4 other signatures 15->201 31 02TKKUQOCRADPZTEY660NMCISHQU.exe 4 15->31         started        191 Suspicious powershell command line found 17->191 193 Tries to download and execute files (via powershell) 17->193 33 powershell.exe 17->33         started        99 C:\Users\user\AppData\Local\...\iEefVpyCg.hta, HTML 19->99 dropped 195 Creates HTA files 19->195 197 Hides threads from debuggers 19->197 199 Tries to detect sandboxes / dynamic malware analysis system (registry check) 19->199 35 firefox.exe 19->35         started        38 taskkill.exe 19->38         started        40 cmd.exe 19->40         started        file6 signatures7 process8 dnsIp9 137 Antivirus detection for dropped file 21->137 139 Detected unpacking (changes PE section rights) 21->139 141 Tries to detect sandboxes and other dynamic analysis tools (window names) 21->141 161 9 other signatures 21->161 143 Multi AV Scanner detection for dropped file 24->143 145 Writes to foreign memory regions 24->145 147 Allocates memory in foreign processes 24->147 149 Injects a PE file into a foreign processes 24->149 42 MSBuild.exe 24->42         started        87 C:\Users\user\AppData\Local\...\csONIoIlk.hta, HTML 26->87 dropped 151 Binary is likely a compiled AutoIt script file 26->151 153 Creates HTA files 26->153 46 mshta.exe 26->46         started        48 cmd.exe 26->48         started        155 Found API chain indicative of sandbox detection 29->155 50 taskkill.exe 29->50         started        56 5 other processes 29->56 89 C:\Users\user\AppData\Local\...\saved.exe, PE32 31->89 dropped 157 Contains functionality to start a terminal service 31->157 159 Contains functionality to inject code into remote processes 31->159 52 saved.exe 31->52         started        58 2 other processes 33->58 111 youtube.com 142.250.69.14, 443, 49727, 49729 GOOGLEUS United States 35->111 113 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 49728, 80 GOOGLEUS United States 35->113 115 3 other IPs or domains 35->115 60 2 other processes 35->60 54 conhost.exe 38->54         started        file10 signatures11 process12 dnsIp13 123 climatologfy.top 104.21.112.1, 443, 49707, 49709 CLOUDFLARENETUS United States 42->123 125 t.me 149.154.167.99, 443, 49705 TELEGRAMRU United Kingdom 42->125 163 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 42->163 165 Query firmware table information (likely to detect VMs) 42->165 167 Tries to harvest and steal ftp login credentials 42->167 179 3 other signatures 42->179 169 Suspicious powershell command line found 46->169 171 Tries to download and execute files (via powershell) 46->171 62 powershell.exe 46->62         started        173 Uses schtasks.exe or at.exe to add and modify task schedules 48->173 66 conhost.exe 48->66         started        68 schtasks.exe 48->68         started        70 conhost.exe 50->70         started        72 conhost.exe 50->72         started        175 Multi AV Scanner detection for dropped file 52->175 177 Contains functionality to start a terminal service 52->177 74 conhost.exe 56->74         started        76 conhost.exe 56->76         started        78 conhost.exe 56->78         started        80 conhost.exe 56->80         started        signatures14 process15 file16 103 Temp1LKOO8RMHZMDQPFQDH22LKNPS8IL9D8V.EXE, PE32 62->103 dropped 203 Powershell drops PE file 62->203 82 Temp1LKOO8RMHZMDQPFQDH22LKNPS8IL9D8V.EXE 62->82         started        85 conhost.exe 62->85         started        signatures17 process18 signatures19 127 Multi AV Scanner detection for dropped file 82->127
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8935931cd4868c252ac3a1122103852509d26dc48667275d9868d53470ed5e42
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8935931cd4868c252ac3a1122103852509d26dc48667275d9868d53470ed5e42/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2025-04-25 05:56:18 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=re2zghguq2gckkwduejcca4feue5e3oeqztsoxmyndkti4hnlzba._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
lummastealer
Create hunting rule
Similar samples:
55057c4ee590fc8337d23e68a57fa8307511c182eeec107e9fd795778b91f422
LummaStealer
8935931cd4868c252ac3a1122103852509d26dc48667275d9868d53470ed5e42
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/250425-gmlmeatqs3/
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/82d33c30-9f66-4581-ac8a-c1ce7f346aa0
Unpacked files
SH256 hash:
8935931cd4868c252ac3a1122103852509d26dc48667275d9868d53470ed5e42
MD5 hash:
7b56b3bb97683010acccf69659572a2d
SHA1 hash:
b80fd6a50bb0927326e0028ba362455e62fd6775
Link:
https://www.unpac.me/results/f2291e5b-04e2-4664-86e3-c138390edd7b/
SH256 hash:
630439694a8764596f62570bea7e91772a30dd2844b69abb982d46cd66f31484
MD5 hash:
9ac6611c05fca4a1cb982e97a4ae9b4b
SHA1 hash:
fc6bc2edd7ff011d2781031fdf1b30647e928e62
Link:
https://www.unpac.me/results/f2291e5b-04e2-4664-86e3-c138390edd7b/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8935931cd486/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/8935931cd4868c252ac3a1122103852509d26dc48667275d9868d53470ed5e42

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 8935931cd4868c252ac3a1122103852509d26dc48667275d9868d53470ed5e42

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/3994/
  
URLhaus
https://urlhaus.abuse.ch/url/3511779/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3518568/

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

Comments