MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7feafb74dbb58b72879d956443e808ae51a11599226da937404d2e88b3939ec. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7feafb74dbb58b72879d956443e808ae51a11599226da937404d2e88b3939ec
SHA3-384 hash: 059decd9d6225241c2049a14b8f1dab67d2500905af0223c3ef680ce5768c5cfa5e3bfc8fb5f714223bb22ded11c4270
SHA1 hash: 6e38ebafb3ff1312379eb05e6935caf81f7c984a
MD5 hash: 3ff34a937d8bb89d91ee52d6d95bb0ed
humanhash: hamper-pennsylvania-florida-crazy
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'861'632 bytes
First seen:2025-06-25 07:03:06 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 24576:1IdvAAN3Z7BfRED5GXBTwRDymg4Hd+u+gKQOyUpUeMAG0nujszI0spZNeGT1l9PF:uXxBG5GJ4ymgG4fgyJBOj3pZNEnNI
TLSH T13E85336A2E4D4AF6EF721C3F708914F836351EA512C595BF588DE261AF07BC8F05E128
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 :
329
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
a7feafb74dbb58b72879d956443e808ae51a11599226da937404d2e88b3939ec.bin
Verdict:
Malicious activity
Analysis date:
2025-06-24 21:36:03 UTC
Tags:
lumma stealer themida loader amadey botnet rdp screenconnect rmm-tool telegram vidar auto auto-reg stegocampaign github fileshare
Link:
https://app.any.run/tasks/3f6a6228-6796-48be-99c5-93fcae217921

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/11023/
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685b9f5832ed47a3a8d6ec8a
Tags:
vmdetect stealer virus
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 entropy packed packed packer_detected virtual
Link:
https://www.filescan.io/uploads/685b9fb9cf2af157111792d8/reports/183f0ca9-cc92-4f0f-bf4e-e45353221d0d/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/a7feafb74dbb58b72879d956443e808ae51a11599226da937404d2e88b3939ec
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c24a77e4-4b2b-4517-b38c-547e10b09320
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1722459
Signature
Antivirus / Scanner detection for submitted sample
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
Performs DNS queries to domains with low reputation
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:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a7feafb74dbb58b72879d956443e808ae51a11599226da937404d2e88b3939ec
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/3ff34a937d8bb89d91ee52d6d95bb0ed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7feafb74dbb58b72879d956443e808ae51a11599226da937404d2e88b3939ec/
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-06-24 21:36:04 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u77k7n2nxnmlokdz3fleipuarlsruekzsitnve3uatjorczzhhwa._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250625-hwbn8ssq12/
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://equidn.xyz/xapq/api
https://gewgb.xyz/axgh/api
https://skjgx.xyz/riuw/api
https://ropyi.xyz/zadf/api
https://spjeo.xyz/axka/api
https://baviip.xyz/twiw/api
https://shaeb.xyz/ikxz/api
https://firddy.xyz/yhbc/api
https://trqqe.xyz/xudu/api
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3b6a1b58-60d5-4d5a-b598-3751f728db39
Unpacked files
SH256 hash:
a7feafb74dbb58b72879d956443e808ae51a11599226da937404d2e88b3939ec
MD5 hash:
3ff34a937d8bb89d91ee52d6d95bb0ed
SHA1 hash:
6e38ebafb3ff1312379eb05e6935caf81f7c984a
Link:
https://www.unpac.me/results/7405ec0c-e2a7-4eb7-8f28-e03e29b7abc0/
SH256 hash:
1eeb2c2b2b0345aa7ffcae7fcf1b37946a7a177fea2bdea015c6eced3201eb92
MD5 hash:
339726956755d5a72c6b960feb429d86
SHA1 hash:
aceb92e7d3286284d32bca8215f5616ca51ee8a5
Link:
https://www.unpac.me/results/7405ec0c-e2a7-4eb7-8f28-e03e29b7abc0/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a7feafb74dbb/report/overview.html
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
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 a7feafb74dbb58b72879d956443e808ae51a11599226da937404d2e88b3939ec

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3542096/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/11023/

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