MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e15886e3c6af9edae546b18f8cce879de2773538cebd598748af924db890da40. 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: 17


Intelligence 17 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e15886e3c6af9edae546b18f8cce879de2773538cebd598748af924db890da40
SHA3-384 hash: 1b218036be95bec6818f2ff32f068e42656e494668aeb860bc57749921d3fb933e1abe7b07854b1c445dbe9832e9964b
SHA1 hash: a21f48affc8d0c9e4bb028bce03a35cb5987e5d7
MD5 hash: f2642117458898700b711c42223cbf1f
humanhash: washington-sierra-double-mike
File name:yhxBBcU.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'036'736 bytes
First seen:2025-08-20 15:25:52 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:R1k6wuv42KCf5SdjezGk4Zer7lbs5QQkss:8uv4ZCf5SdKWerp7
Threatray 4 similar samples on MalwareBazaar
TLSH T13C950249D753A174FA8749F8929EE1FB1B311A26C338CDCBDB94EF105A93BE21034589
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 aachum
Tags:exe LabInstalls LummaStealer


Avatar
iamaachum
http://213.209.150.113/files/5638395652/yhxBBcU.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
966ddc105b5fb0da32516170294f60d7ad94d183
Verdict:
Malicious activity
Analysis date:
2025-08-20 12:32:13 UTC
Tags:
auto purelogsstealer redline stealer lumma amadey botnet rdp
Link:
https://app.any.run/tasks/ab388a29-2341-4668-b549-a37b5304ab4c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Lumma
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22561/
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68a5e92a8fd55a79c5297b4c
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm crypt obfuscated overlay packed packed themidawinlicense xpack zero
Link:
https://www.filescan.io/uploads/68a5e93d419c816a6e8dace7/reports/a2eb7c79-be37-4bb0-af6e-b70224ff810f/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/e15886e3c6af9edae546b18f8cce879de2773538cebd598748af924db890da40
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2a4fe451-cfdc-46c8-a3d3-e9050b2e4235
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1761218
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
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
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 LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1761218 Sample: yhxBBcU.exe Startdate: 20/08/2025 Architecture: WINDOWS Score: 100 38 runmgov.ru 2->38 58 Found malware configuration 2->58 60 Antivirus / Scanner detection for submitted sample 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 5 other signatures 2->64 8 yhxBBcU.exe 2->8         started        signatures3 process4 dnsIp5 54 runmgov.ru 144.172.106.140, 443, 49690, 49768 PONYNETUS United States 8->54 66 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->66 68 Query firmware table information (likely to detect VMs) 8->68 70 Tries to detect sandboxes and other dynamic analysis tools (window names) 8->70 72 9 other signatures 8->72 12 chrome.exe 8->12         started        15 chrome.exe 8->15         started        17 chrome.exe 8->17         started        19 chrome.exe 8->19         started        signatures6 process7 dnsIp8 56 192.168.2.5, 138, 443, 49675 unknown unknown 12->56 21 chrome.exe 12->21         started        24 chrome.exe 12->24         started        26 chrome.exe 15->26         started        28 chrome.exe 15->28         started        30 chrome.exe 17->30         started        32 chrome.exe 17->32         started        34 chrome.exe 19->34         started        36 chrome.exe 19->36         started        process9 dnsIp10 40 ogads-pa.clients6.google.com 142.250.64.106, 443, 49702, 49704 GOOGLEUS United States 21->40 46 4 other IPs or domains 21->46 42 142.250.190.46, 443, 49725, 49726 GOOGLEUS United States 26->42 48 3 other IPs or domains 26->48 44 142.250.176.196, 443, 49728, 49729 GOOGLEUS United States 30->44 50 3 other IPs or domains 30->50 52 3 other IPs or domains 34->52
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e15886e3c6af9edae546b18f8cce879de2773538cebd598748af924db890da40
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/f2642117458898700b711c42223cbf1f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e15886e3c6af9edae546b18f8cce879de2773538cebd598748af924db890da40/
Verdict:
Malicious
Threat:
Family.LUMMA
Link:
https://tip.neiki.dev/file/e15886e3c6af9edae546b18f8cce879de2773538cebd598748af924db890da40
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-08-20 12:25:32 UTC
File Type:
PE (Exe)
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4fminy6gv6pnvzkgwghyztuhtxrhonjyz26vtb2iv6je3oeq3jaa._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
96024042d0dea1ab62db489fba07834dced65fe1e2d09b33ccdc41c388d11609
LummaStealer
d9fc4bb21fadf9bd14075bc4aa70d70896483e6342bd12a96b9799c4754c53c5
LummaStealer
ec87e04e3d33b8d32a4c2b7cfdcf320970b3b3aed19984cc5cb436070b8dea20
LummaStealer
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/250820-svmefsgr8s/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
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
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Modifies trusted root certificate store through registry
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://runmgov.ru/tixd
https://mastwin.in/qsaz
https://tiltyufaz.ru/tlxa
https://semipervaz.ru/xued
https://capitalior.ru/akts
https://retrofik.ru/jgur
https://shagkeg.ru/xkzd
https://copulardi.ru/xhza
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/99d0745e-bd98-4ed8-aa65-f17d1b3f9def
Unpacked files
SH256 hash:
e15886e3c6af9edae546b18f8cce879de2773538cebd598748af924db890da40
MD5 hash:
f2642117458898700b711c42223cbf1f
SHA1 hash:
a21f48affc8d0c9e4bb028bce03a35cb5987e5d7
Link:
https://www.unpac.me/results/6415577d-b31c-4f2f-8477-6f5788afcbe3/
SH256 hash:
80932f541e4ebd41dafc7dc72c47972692e5b62d157ce139c5369b4cfb590695
MD5 hash:
e05edc34f42922b4886cf78f70eba2d8
SHA1 hash:
0e524a6058f3521c96b617aa0617afb0ae39f3d9
Link:
https://www.unpac.me/results/6415577d-b31c-4f2f-8477-6f5788afcbe3/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e15886e3c6af/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/e15886e3c6af9edae546b18f8cce879de2773538cebd598748af924db890da40

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Lumma
Create hunting rule
Author:kevoreilly
Description:Lumma Payload
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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
Rule name:win_lumma_generic
Create hunting rule
Author:dubfib

File information

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

Web download

LummaStealer

Executable exe e15886e3c6af9edae546b18f8cce879de2773538cebd598748af924db890da40

(this sample)

  
Link
https://tria.ge/250820-sgjreagp51/behavioral1
  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3607226/
Cape
Cape
https://www.capesandbox.com/analysis/22561/
  
URLhaus
https://urlhaus.abuse.ch/url/3607416/

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