MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bb43f789b0b088bd5ab10c0f7a60cb1e34fbc70fc742914fc2f8bccdbf1eac7. 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: 7bb43f789b0b088bd5ab10c0f7a60cb1e34fbc70fc742914fc2f8bccdbf1eac7
SHA3-384 hash: 314ff5998ba7041709668f78f0e2ef8775ea1e1a9fc4177003e874fce427ee50a9310a198c3a14f7c156fc2b796a37c9
SHA1 hash: 7f30f9e6cfb28e1aac690f6ef601506be84989fe
MD5 hash: 69fc91948da1ffde62e5f89cc49197d0
humanhash: nine-fanta-stream-moon
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'925'632 bytes
First seen:2025-06-01 17:47:35 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:ZaTVtL6ext7eT69DertUv70mYPSqC1/st740dkI4nGgLfVfqZwCUzmo4K2ZU:crHAJgPYa/erD2Gcf6zLZU
Threatray 44 similar samples on MalwareBazaar
TLSH T123953338CFE677CCEADE01B64F526249D961539F72A4B74EC88E863DC09205AF9C3521
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 :
421
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-06-01 18:04:41 UTC
Tags:
lumma stealer themida amadey loader botnet gcleaner rdp auto generic
Link:
https://app.any.run/tasks/f7833032-ef10-40f2-bd5a-7293da48339c

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/6738/
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=683c9375acf88f5815eacd6f
Tags:
vmdetect phishing autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
DNS request
Connection attempt
Behavior that indicates a threat
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 crypt packed packed packer_detected xpack
Link:
https://www.filescan.io/uploads/683c926afd02ed5e05927025/reports/1f4084a5-d947-4f43-9a3e-375e1460d865/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/7bb43f789b0b088bd5ab10c0f7a60cb1e34fbc70fc742914fc2f8bccdbf1eac7
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/99ded946-468f-4af7-a56c-78e3fc9742d9
Result
Threat name:
ACR Stealer, Amadey, HTMLPhisher, LummaC
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1703482
Signature
AI detected malicious Powershell script
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to start a terminal service
Creates HTML files with .exe extension (expired dropper behavior)
Detected unpacking (changes PE section rights)
Drops PE files to the user root directory
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Modifies the context of a thread in another process (thread injection)
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 string decryption to hide its real strings
Sigma detected: Silenttrinity Stager Msbuild Activity
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
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 ACR Stealer
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected BlockedWebSite
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1703482 Sample: random.exe Startdate: 01/06/2025 Architecture: WINDOWS Score: 100 90 witchdbhy.run 2->90 92 drhvxj.live 2->92 94 15 other IPs or domains 2->94 126 Suricata IDS alerts for network traffic 2->126 128 Found malware configuration 2->128 130 Antivirus / Scanner detection for submitted sample 2->130 132 14 other signatures 2->132 11 random.exe 1 2->11         started        16 ramez.exe 2->16         started        18 ramez.exe 2->18         started        20 elevation_service.exe 2->20         started        signatures3 process4 dnsIp5 98 185.156.72.2, 49704, 49710, 49713 ITDELUXE-ASRU Russian Federation 11->98 100 witchdbhy.run 195.82.147.188, 443, 49682, 49683 DREAMTORRENT-CORP-ASRU Russian Federation 11->100 102 2 other IPs or domains 11->102 88 C:\Users\user\...\REHP0CUPALT5CT6B.exe, PE32 11->88 dropped 150 Detected unpacking (changes PE section rights) 11->150 152 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->152 154 Query firmware table information (likely to detect VMs) 11->154 164 4 other signatures 11->164 22 REHP0CUPALT5CT6B.exe 4 11->22         started        156 Contains functionality to start a terminal service 16->156 158 Hides threads from debuggers 16->158 160 Tries to detect sandboxes / dynamic malware analysis system (registry check) 16->160 162 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->162 file6 signatures7 process8 file9 78 C:\Users\user\AppData\Local\...\ramez.exe, PE32 22->78 dropped 134 Detected unpacking (changes PE section rights) 22->134 136 Contains functionality to start a terminal service 22->136 138 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 22->138 140 5 other signatures 22->140 26 ramez.exe 25 22->26         started        signatures10 process11 dnsIp12 96 185.156.72.96, 49708, 49709, 49712 ITDELUXE-ASRU Russian Federation 26->96 80 C:\Users\user\AppData\Local\...\8sOdZOi.exe, PE32 26->80 dropped 82 C:\Users\user\AppData\...\4f53fff989.exe, PE32 26->82 dropped 84 C:\Users\user\AppData\...\07cfffab66.exe, PE32+ 26->84 dropped 86 5 other malicious files 26->86 dropped 142 Detected unpacking (changes PE section rights) 26->142 144 Contains functionality to start a terminal service 26->144 146 Tries to detect sandboxes and other dynamic analysis tools (window names) 26->146 148 5 other signatures 26->148 31 9402ec8563.exe 9 26->31         started        36 07cfffab66.exe 1 26->36         started        file13 signatures14 process15 dnsIp16 108 104.21.47.28 CLOUDFLARENETUS United States 31->108 70 C:\Users\user\hjksfun.exe, PE32 31->70 dropped 72 C:\Users\user\hjksffl.exe\sdHookpp.32.dll, PE32 31->72 dropped 74 C:\Users\user\hjksffl.exe74ahimic.exe, PE32 31->74 dropped 76 C:\Users\user\hjksfsp.exe, HTML 31->76 dropped 110 Creates HTML files with .exe extension (expired dropper behavior) 31->110 112 Found many strings related to Crypto-Wallets (likely being stolen) 31->112 114 Drops PE files to the user root directory 31->114 124 7 other signatures 31->124 38 chrome.exe 31->38         started        40 msedge.exe 31->40         started        42 chrome.exe 31->42         started        50 4 other processes 31->50 116 Multi AV Scanner detection for dropped file 36->116 118 Writes to foreign memory regions 36->118 120 Allocates memory in foreign processes 36->120 122 Injects a PE file into a foreign processes 36->122 44 MSBuild.exe 36->44         started        48 conhost.exe 36->48         started        file17 signatures18 process19 dnsIp20 52 WerFault.exe 38->52         started        54 WerFault.exe 38->54         started        56 WerFault.exe 40->56         started        58 WerFault.exe 40->58         started        60 WerFault.exe 42->60         started        62 WerFault.exe 42->62         started        104 drhvxj.live 172.67.165.65, 443, 49717 CLOUDFLARENETUS United States 44->104 106 t.me 149.154.167.99, 443, 49716 TELEGRAMRU United Kingdom 44->106 166 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 44->166 168 Query firmware table information (likely to detect VMs) 44->168 170 Tries to harvest and steal ftp login credentials 44->170 172 3 other signatures 44->172 64 WerFault.exe 50->64         started        66 WerFault.exe 50->66         started        68 WerFault.exe 50->68         started        signatures21 process22
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7bb43f789b0b088bd5ab10c0f7a60cb1e34fbc70fc742914fc2f8bccdbf1eac7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7bb43f789b0b088bd5ab10c0f7a60cb1e34fbc70fc742914fc2f8bccdbf1eac7/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-06-01 17:48:25 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=po2d66e3bmeixvnlcdappjqmwhru7pdq7r2csfh4f6f4zw7r5ldq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
amadey
Create hunting rule
Similar samples:
3d7006312157afde3e4e4393d7a6d116cb7b2b8c0d29f8c22565c6a367c2919e
LummaStealer
4fb84272045fc39952401061f10a2ba439d2f2a7c6e30f2448b757caf731df19
LummaStealer
7bb43f789b0b088bd5ab10c0f7a60cb1e34fbc70fc742914fc2f8bccdbf1eac7
LummaStealer
7f0d53beb82e6590383049463e0375c9905a277b0af46ee79f614ecbe343fd95
LummaStealer
c1aac9177fbabccd0e0b5cf685e492da88dfb117a1a2842963b8ced99792a6fd
LummaStealer
cce6c6f51a01ff3662b263cd464e41b163db9590453603e2c8b5dee39d5f94d0
LummaStealer
error
LummaStealer
f102a3119e38974ad67a4e12489c117711492718f23dd3bf6ad77056ba1b87a9
LummaStealer
+ 34 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250601-wdlndafp3s/
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://battlefled.top/gaoi
https://narrathfpt.top/tekq
https://escczlv.top/bufi
https://localixbiw.top/zlpa
https://korxddl.top/qidz
https://harumseeiw.top/tqmn
https://diecam.top/laur/api
https://citellcagt.top/gjtu
https://witchdbhy.run/pzal
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cb70403a-90c9-4317-8802-8cf4a1e42e65
Unpacked files
SH256 hash:
7bb43f789b0b088bd5ab10c0f7a60cb1e34fbc70fc742914fc2f8bccdbf1eac7
MD5 hash:
69fc91948da1ffde62e5f89cc49197d0
SHA1 hash:
7f30f9e6cfb28e1aac690f6ef601506be84989fe
Link:
https://www.unpac.me/results/89d39e10-87ec-4d83-84f5-8973693a2567/
SH256 hash:
66e0110108046213452d907c7b9e11c8244df8698356ea803159c39d03021936
MD5 hash:
2893bd535c94cf29cb59fa9b58f53547
SHA1 hash:
424f35bd0ab3e74c8223b0f888791992dfa19be1
Link:
https://www.unpac.me/results/89d39e10-87ec-4d83-84f5-8973693a2567/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7bb43f789b0b/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/7bb43f789b0b088bd5ab10c0f7a60cb1e34fbc70fc742914fc2f8bccdbf1eac7

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 7bb43f789b0b088bd5ab10c0f7a60cb1e34fbc70fc742914fc2f8bccdbf1eac7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3542096/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/6738/

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