MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f55446ba4b5bdddd85e53f022e19eaa2a40a8f48e51b8fc58d57be948ad84981. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f55446ba4b5bdddd85e53f022e19eaa2a40a8f48e51b8fc58d57be948ad84981
SHA3-384 hash: 08a60686243bb310a0308c70d8765bbcb0b2270873c82d4aa9c9b987bf73b94a40a61fb773c7cc51a40da67c66fbd877
SHA1 hash: b09e0b080be7ab5c96db51e0cf7ab6ba60982d75
MD5 hash: 4fb26998b955742a14acda443459a01c
humanhash: fourteen-carpet-texas-jig
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'885'184 bytes
First seen:2025-05-20 09:24:58 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:/06wtBcUf6qriXfEg2gaHkcy4RgYTsQdWrJNNVp:/dsdiXcg29EUOY4QdW9Zp
TLSH T1849533A26730B428F82D5C747EBE671ABC1CC435F0B4187CE2C136E684471975A3AEE6
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 :
445
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-05-20 11:52:31 UTC
Tags:
lumma stealer themida loader amadey botnet prysmax uac auto-reg telegram rdp auto-sch evasion
Link:
https://app.any.run/tasks/c8594856-e776-4991-8495-c57ed7bff271

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682c4ae5c28c67d666424351
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm crypt packed packed packer_detected xpack
Link:
https://www.filescan.io/uploads/682c4aabc609634bd7cb1da8/reports/ea98cc9f-9240-4955-90cb-dad7224bc51c/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/f55446ba4b5bdddd85e53f022e19eaa2a40a8f48e51b8fc58d57be948ad84981
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/4b19f6be-b534-4637-a1d6-593eebd74781
Result
Threat name:
Amadey, LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1694758
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to start a terminal service
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
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: New RUN Key Pointing to Suspicious Folder
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
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1694758 Sample: random.exe Startdate: 20/05/2025 Architecture: WINDOWS Score: 100 39 threatqjqy.top 2->39 41 haircuirfm.top 2->41 43 12 other IPs or domains 2->43 55 Suricata IDS alerts for network traffic 2->55 57 Found malware configuration 2->57 59 Antivirus detection for URL or domain 2->59 61 12 other signatures 2->61 9 random.exe 1 2->9         started        signatures3 process4 dnsIp5 49 citellcagt.top 104.21.32.1, 443, 49705 CLOUDFLARENETUS United States 9->49 51 galijd.shop 104.21.7.52, 443, 49691 CLOUDFLARENETUS United States 9->51 53 7 other IPs or domains 9->53 35 C:\Users\user\...\JS80F99ZY2HFGEZTH.exe, PE32 9->35 dropped 79 Detected unpacking (changes PE section rights) 9->79 81 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 9->81 83 Query firmware table information (likely to detect VMs) 9->83 85 9 other signatures 9->85 14 JS80F99ZY2HFGEZTH.exe 4 9->14         started        file6 signatures7 process8 file9 37 C:\Users\user\AppData\Local\...\ramez.exe, PE32 14->37 dropped 87 Antivirus detection for dropped file 14->87 89 Detected unpacking (changes PE section rights) 14->89 91 Contains functionality to start a terminal service 14->91 93 6 other signatures 14->93 18 ramez.exe 1 19 14->18         started        signatures10 process11 dnsIp12 45 185.156.72.96, 49707, 49708, 49710 ITDELUXE-ASRU Russian Federation 18->45 27 C:\Users\user\AppData\...\69e03bb2db.exe, PE32 18->27 dropped 29 C:\Users\user\AppData\...\5564825094.exe, PE32 18->29 dropped 31 C:\Users\user\AppData\Local\...\random[1].exe, PE32 18->31 dropped 33 C:\Users\user\AppData\Local\...\random[1].exe, PE32 18->33 dropped 63 Antivirus detection for dropped file 18->63 65 Detected unpacking (changes PE section rights) 18->65 67 Contains functionality to start a terminal service 18->67 69 6 other signatures 18->69 23 5564825094.exe 18->23         started        file13 signatures14 process15 dnsIp16 47 techguidet.digital 40.91.108.115, 443, 49711, 49712 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 23->47 71 Antivirus detection for dropped file 23->71 73 Detected unpacking (changes PE section rights) 23->73 75 Tries to detect sandboxes and other dynamic analysis tools (window names) 23->75 77 4 other signatures 23->77 signatures17
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f55446ba4b5bdddd85e53f022e19eaa2a40a8f48e51b8fc58d57be948ad84981
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f55446ba4b5bdddd85e53f022e19eaa2a40a8f48e51b8fc58d57be948ad84981/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2025-05-20 01:28:45 UTC
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6vkenosllpo53bpfh4bc4gpkuksavd2i4uny7rmnk67jjcwyjgaq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
amadey
Create hunting rule
admintool_nsudo
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma botnet:8d33eb bootkit collection defense_evasion discovery execution exploit persistence spyware stealer trojan
Link:
https://tria.ge/reports/250520-ld5q5sxlz5/
Behaviour
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry key
Modifies system certificate store
Runs ping.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
AutoIT Executable
Drops file in System32 directory
Enumerates processes with tasklist
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
File and Directory Permissions Modification: Windows File and Directory Permissions Modification
Looks up external IP address via web service
Power Settings
Writes to the Master Boot Record (MBR)
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Modifies file permissions
Reads WinSCP keys stored on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Looks for VMWare Tools registry key
Possible privilege escalation attempt
Sets service image path in registry
Stops running service(s)
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Looks for VirtualBox Guest Additions in registry
Amadey
Amadey family
Disables service(s)
Lumma Stealer, LummaC
Lumma family
Modifies security service
Malware Config
C2 Extraction:
https://cornerdurv.top/adwq
https://narrathfpt.top/tekq
https://escczlv.top/bufi
https://caitraohvi.bet/adks
https://haircuirfm.top/aldk
https://threatqjqy.top/nybe
https://citellcagt.top/gjtu
https://maxmtsq.bet/xzid
https://clarmodq.top/qoxo
https://zenithcorde.top/auid
https://techguidet.digital/apdo
https://btcgeared.live/lbak
https://buzzarddf.live/ktnt
https://techsyncq.run/riid
https://zfishgh.digital/tequ
https://parakehjet.run/kewk
https://trotwhvn.live/lxak
https://onarrathfpt.top/tekq
https://jackthyfuc.run/xpas
https://4gettoknwg.life/xapd
https://leasegjjr.digital/iwi
https://gthreatqjqy.top/nybe
https://winterghzp.digital/ywq
https://gbubblezdjw.live/kudf
http://185.156.72.96
Dropper Extraction:
http://185.156.72.2/testmine/random.exe
Unpacked files
SH256 hash:
f55446ba4b5bdddd85e53f022e19eaa2a40a8f48e51b8fc58d57be948ad84981
MD5 hash:
4fb26998b955742a14acda443459a01c
SHA1 hash:
b09e0b080be7ab5c96db51e0cf7ab6ba60982d75
Link:
https://www.unpac.me/results/36df0955-296f-4bca-a5be-b935dd0e7913/
SH256 hash:
fe87b0e4535c6bdcd9806388db22d4ad3b8c440c018b5718f0e81bc8c72be0ae
MD5 hash:
cdd8e4179b2f078dc0840fcba2289c54
SHA1 hash:
694c2d27eb713e07fc816aa6dd86f7bf6ca8fbe4
Link:
https://www.unpac.me/results/36df0955-296f-4bca-a5be-b935dd0e7913/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f55446ba4b5b/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/f55446ba4b5bdddd85e53f022e19eaa2a40a8f48e51b8fc58d57be948ad84981

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 f55446ba4b5bdddd85e53f022e19eaa2a40a8f48e51b8fc58d57be948ad84981

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3542096/
  
Delivery method
Distributed via web download

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