MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4a9f960ed846958d2e5c17e4f548aadf3c33fc96a23818c2e4320bc68f297e7. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments

SHA256 hash: f4a9f960ed846958d2e5c17e4f548aadf3c33fc96a23818c2e4320bc68f297e7
SHA3-384 hash: 8a4786014d3a02c069fbe0945eacf7c7622033187ee0605f252151a44a5e9950f14966720ddf59327c6a0f44ce27d9be
SHA1 hash: 831b1d2387a4ba09d5bf9e4644f8f0d326a4a6c1
MD5 hash: 10bec3b15e671f7415e9c556820acc41
humanhash: nineteen-purple-mango-bulldog
File name:file
Download: download sample
Signature LummaStealer
File size:702'352 bytes
First seen:2026-06-03 22:43:49 UTC
Last seen:2026-06-03 22:48:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:XBCOhkBpDh30MOW2Su5prKj6aYODfaAtsddId2:XBCOabqyvWrKjXgAtsddId2
TLSH T173E428C9EAF40B9CDF8A3C3DA4B53A29952AFC9510F1918706DBDE14162D845C236F3B
TrID 21.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
21.2% (.EXE) Win64 Executable (generic) (6522/11/2)
16.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
14.6% (.EXE) Win32 Executable (generic) (4504/4/1)
6.6% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon b271f896f8f8b030 (1 x LummaStealer)
Reporter Bitsight
Tags:54e64e dropped-by-amadey exe LummaStealer


Avatar
Bitsight
url: http://91.92.242.236/files-129312398/files/file_1b99aa43382fd479.exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
170
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
f4a9f960ed846958d2e5c17e4f548aadf3c33fc96a23818c2e4320bc68f297e7.bin.exe
Verdict:
No threats detected
Analysis date:
2026-06-03 22:44:28 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Query of malicious DNS domain
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
invalid-signature overlay packed packed signed
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-06-03T20:04:00Z UTC
Last seen:
2026-06-05T13:04:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win32.Lumma.adlk Trojan-PSW.Stealerc.HTTP.C&C Trojan-PSW.Lumma.TCP.C&C PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Lumma.sb
Gathering data
Threat name:
Win32.Trojan.Egairtigado
Status:
Malicious
First seen:
2026-06-03 22:44:31 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Windows directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
f4a9f960ed846958d2e5c17e4f548aadf3c33fc96a23818c2e4320bc68f297e7
MD5 hash:
10bec3b15e671f7415e9c556820acc41
SHA1 hash:
831b1d2387a4ba09d5bf9e4644f8f0d326a4a6c1
SH256 hash:
5d175fd12afdd89964d241fed52c4d40e39f9bda718d5b8d7523424ea1ff057e
MD5 hash:
2d64da4e419fd5b4e235300ec2d86bb5
SHA1 hash:
d2e0a491bd5fd58861a5d034c716b7f02c7d22f9
Detections:
LummaStealer
Please note that we are no longer able to provide a coverage score for Virus Total.

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:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:NET
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:pe_no_import_table
Description:Detect pe file that no import table
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

LummaStealer

Executable exe f4a9f960ed846958d2e5c17e4f548aadf3c33fc96a23818c2e4320bc68f297e7

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download

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