MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34f2616e9987c036a9b430592932c6bedcfb3b952a25bf881f719955419cd567. 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: 34f2616e9987c036a9b430592932c6bedcfb3b952a25bf881f719955419cd567
SHA3-384 hash: 584fefcdc1a5f2002e40fd7603d230843ffda747c8bf248bf229f47867af32459166c4369fccc33df6ed1f42dfba4b04
SHA1 hash: 56a797afadb68281c5d0a3ae9ad96b695d41bb00
MD5 hash: 438746fd22a173a66d1303969b8251ec
humanhash: carolina-blossom-pluto-sodium
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'969'088 bytes
First seen:2024-10-22 08:01:47 UTC
Last seen:2024-10-22 08:31:40 UTC
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:/9TCwo1OK87OcC20ZrtKYcj+4UiozaGB9IyQ:/kwoV2Y20ZrtKJmitGu
TLSH T11BD54AB1B54972CFD88E2775456BCD42999D42FA0B218DC3A86C747E7EB3CC016B9C28
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 Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
20
# of downloads :
450
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-22 08:04:25 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/8a08401d-5577-45b5-bb8b-30133fd43555

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.18190.23264.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67175bfc9e67c246820308f3
Tags:
vmdetect
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm evasive fingerprint packed packed packer_detected
Link:
https://www.filescan.io/uploads/67175bfcb21b1aa5a9196067/reports/5fe48453-1974-446c-9471-043c67eb17b3/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/34f2616e9987c036a9b430592932c6bedcfb3b952a25bf881f719955419cd567
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:
Malicious
Link:
https://analyze.intezer.com/analyses/dc4cfe84-8b13-46c7-9896-11c7a1f47d2b
Result
Threat name:
LummaC, Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1539169
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
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for 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
Query firmware table information (likely to detect VMs)
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
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: 1539169 Sample: file.exe Startdate: 22/10/2024 Architecture: WINDOWS Score: 100 22 studennotediw.store 2->22 24 steamcommunity.com 2->24 26 8 other IPs or domains 2->26 36 Suricata IDS alerts for network traffic 2->36 38 Found malware configuration 2->38 40 Antivirus detection for URL or domain 2->40 42 9 other signatures 2->42 7 file.exe 2 2->7         started        signatures3 process4 dnsIp5 28 sergei-esenin.com 172.67.206.204, 443, 49705, 49706 CLOUDFLARENETUS United States 7->28 30 steamcommunity.com 104.102.49.254, 443, 49704 AKAMAI-ASUS United States 7->30 32 185.215.113.16, 49713, 49715, 80 WHOLESALECONNECTIONSNL Portugal 7->32 18 C:\Users\user\...\CLY9FMLS05BEOB0RQKVO.exe, PE32 7->18 dropped 20 C:\Users\...\BD36P1YCLL7RCZORZII2S5TTDG.exe, PE32 7->20 dropped 44 Query firmware table information (likely to detect VMs) 7->44 46 Tries to harvest and steal ftp login credentials 7->46 48 Tries to harvest and steal browser information (history, passwords, etc) 7->48 50 7 other signatures 7->50 12 BD36P1YCLL7RCZORZII2S5TTDG.exe 9 1 7->12         started        15 CLY9FMLS05BEOB0RQKVO.exe 13 7->15         started        file6 signatures7 process8 dnsIp9 52 Detected unpacking (changes PE section rights) 12->52 54 Tries to detect sandboxes and other dynamic analysis tools (window names) 12->54 56 Machine Learning detection for dropped file 12->56 66 7 other signatures 12->66 34 185.215.113.37, 49736, 80 WHOLESALECONNECTIONSNL Portugal 15->34 58 Antivirus detection for dropped file 15->58 60 Multi AV Scanner detection for dropped file 15->60 62 Tries to evade debugger and weak emulator (self modifying code) 15->62 64 Tries to detect virtualization through RDTSC time measurements 15->64 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/34f2616e9987c036a9b430592932c6bedcfb3b952a25bf881f719955419cd567
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/34f2616e9987c036a9b430592932c6bedcfb3b952a25bf881f719955419cd567/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-10-22 08:02:12 UTC
File Type:
PE (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gtzgc3uzq7adnknugbmssmwgx3opwo4vfis37ca7ogmvkqm42vtq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc botnet:9c9aa5 botnet:doma discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241022-jw4wfsxdjj/
Behaviour
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Checks processor information in registry
Kills process with taskkill
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks BIOS information in registry
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Lumma Stealer, LummaC
Modifies Windows Defender Real-time Protection settings
Stealc
Malware Config
C2 Extraction:
https://clearancek.site
https://licendfilteo.site
https://spirittunek.store
https://bathdoomgaz.store
https://studennotediw.store
https://dissapoiznw.store
https://eaglepawnoy.store
https://mobbipenju.store
http://185.215.113.43
http://185.215.113.37
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e85f1261-3de7-4d96-a51a-b7a6cd84acaa
Unpacked files
SH256 hash:
6854516e69cd5b946687ca460ab7632b98b8f7a92093d6a3f0720373fee9dd50
MD5 hash:
f0e429487881869e0c00fc6e6efc670a
SHA1 hash:
dbf5df2c7a8b52debb084c8a77490f1473f07836
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/519610f0-ca02-4724-a18c-81194629e94b/
SH256 hash:
34f2616e9987c036a9b430592932c6bedcfb3b952a25bf881f719955419cd567
MD5 hash:
438746fd22a173a66d1303969b8251ec
SHA1 hash:
56a797afadb68281c5d0a3ae9ad96b695d41bb00
Link:
https://www.unpac.me/results/519610f0-ca02-4724-a18c-81194629e94b/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/34f2616e9987/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/34f2616e9987c036a9b430592932c6bedcfb3b952a25bf881f719955419cd567

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: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 34f2616e9987c036a9b430592932c6bedcfb3b952a25bf881f719955419cd567

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/

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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