MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d7950b1b485362392d751935df7949b3aedd6be93b59bf585b99b4273c1b24f. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments

SHA256 hash: 3d7950b1b485362392d751935df7949b3aedd6be93b59bf585b99b4273c1b24f
SHA3-384 hash: 563a7300f74b9089026a1f9458ddb0e4dbde1d04fffa3c819799265f67c4f2d6eceebc91b40bdd69ffc0f0bc7b227665
SHA1 hash: d8d1e4236d2e45cf9610e8dc827cfc6ee449380d
MD5 hash: 7e480675fb49e0814d79d0f761d81d99
humanhash: maine-carpet-winter-oxygen
File name:random.exe
Download: download sample
Signature LummaStealer
File size:1'879'040 bytes
First seen:2025-05-16 13:55:21 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:EOstcfU0C2qdrC1RsxkGrfkzSxbbDchQCfG+:wcf70CfJGrfkzSVAhjfG
TLSH T1FE9533A67F81A6FEDE388079DA6A13096D31B24CDB7CE3525B6D04FB845FE187144838
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 :
434
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
Sigmanly_0b8ee89e13fc9964e7a84dc0978cead50510898b96a0666bb44cd535ee0741cf
Verdict:
Malicious activity
Analysis date:
2025-05-15 16:59:43 UTC
Tags:
lumma stealer amadey botnet auto generic loader evasion telegram arch-exec gcleaner stealc vidar rdp themida auto-sch credentialflusher

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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:
crypt packed packed packer_detected xpack
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
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
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
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)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Egairtigado
Status:
Malicious
First seen:
2025-05-16 01:00:02 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
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://cornerdurv.top/adwq
https://saxecocnak.live/manj
https://testcawepr.run/dsap
https://emphatakpn.bet/ladk
https://laminaflbx.shop/twoq
https://wovercovtcg.top/juhd
https://blackswmxc.top/bgry
https://oposseswsnc.top/akds
https://featurlyin.top/pdal
Unpacked files
SH256 hash:
3d7950b1b485362392d751935df7949b3aedd6be93b59bf585b99b4273c1b24f
MD5 hash:
7e480675fb49e0814d79d0f761d81d99
SHA1 hash:
d8d1e4236d2e45cf9610e8dc827cfc6ee449380d
SH256 hash:
4ffe6fc0d92b19da1be83e0d9f660548c81fd15f98009fae22ffabf5b29cce32
MD5 hash:
11c8f24ac4d9a21a730e4e416c8337ca
SHA1 hash:
d0f622c2aea53948efa8dbb1b94d8bca5b365498
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:Sus_Obf_Enc_Spoof_Hide_PE
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 3d7950b1b485362392d751935df7949b3aedd6be93b59bf585b99b4273c1b24f

(this sample)

  
Delivery method
Distributed via web download

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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