MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26ae8aa3793acdb7574770d65f04a0493237fc6413080939f1206b3b48f811f0. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 26ae8aa3793acdb7574770d65f04a0493237fc6413080939f1206b3b48f811f0
SHA3-384 hash: 5befd9c62404f577ae97eddd6649191bacfea92c9e3100fe77862f72c6a553187663df926859cd82461909a2228e7e9d
SHA1 hash: 3f5964bddfb8375748c15e2772254bdb86e69da6
MD5 hash: 83f9eaaa75fb613932c6fc8b47da7be7
humanhash: neptune-alpha-queen-spaghetti
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'898'944 bytes
First seen:2024-11-05 06:59:51 UTC
Last seen:2024-11-05 08:25:29 UTC
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:EZ0JuIQkbNxaGm8CxiHxdrJnNYDUWkAocCk:EaJuqbNxaGNCxiHxdNNYlkAek
TLSH T125D55B92B40571CFD48E17B4946BCD86996E02BD472449CBECACB4BE7DA3CC315B6C28
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 Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
28
# of downloads :
408
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-05 07:03:02 UTC
Tags:
stealer stealc loader themida rust amadey botnet lumma
Link:
https://app.any.run/tasks/5a9fb956-5b88-481a-aa55-011ed946ffb9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.18686.26172.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6729c2788d23d90491339b54
Tags:
vmdetect spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
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 evasive fingerprint packed packed packer_detected
Link:
https://www.filescan.io/uploads/6729c2735c437fc3ad50051f/reports/d71f66e1-2f43-4808-8053-751c7795fc8c/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/26ae8aa3793acdb7574770d65f04a0493237fc6413080939f1206b3b48f811f0
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/0577285f-1227-41d7-b001-78cd613565a9
Result
Threat name:
LummaC, Amadey, LummaC Stealer, Stealc,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1549030
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Drops PE files to the document folder of the user
Drops PE files to the user root directory
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
LummaC encrypted strings found
Machine Learning detection for sample
Monitors registry run keys for changes
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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)
Tries to harvest and steal Bitcoin Wallet information
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 Mail credentials (via file / registry access)
Yara detected Amadeys stealer DLL
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1549030 Sample: file.exe Startdate: 05/11/2024 Architecture: WINDOWS Score: 100 61 thumbystriw.store 2->61 63 presticitpo.store 2->63 65 4 other IPs or domains 2->65 91 Suricata IDS alerts for network traffic 2->91 93 Found malware configuration 2->93 95 Antivirus detection for URL or domain 2->95 97 12 other signatures 2->97 9 file.exe 38 2->9         started        14 skotes.exe 2->14         started        16 msedge.exe 39 630 2->16         started        signatures3 process4 dnsIp5 77 185.215.113.206, 49720, 49818, 49991 WHOLESALECONNECTIONSNL Portugal 9->77 79 185.215.113.16, 49712, 80 WHOLESALECONNECTIONSNL Portugal 9->79 83 2 other IPs or domains 9->83 51 C:\Users\user\DocumentsJJKFBAKFBG.exe, PE32 9->51 dropped 53 C:\ProgramData\nss3.dll, PE32 9->53 dropped 55 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 9->55 dropped 57 12 other files (none is malicious) 9->57 dropped 109 Detected unpacking (changes PE section rights) 9->109 111 Attempt to bypass Chrome Application-Bound Encryption 9->111 113 Query firmware table information (likely to detect VMs) 9->113 121 10 other signatures 9->121 18 cmd.exe 9->18         started        20 msedge.exe 2 10 9->20         started        23 chrome.exe 8 9->23         started        81 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 14->81 115 Hides threads from debuggers 14->115 117 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->117 119 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 14->119 26 msedge.exe 16->26         started        29 msedge.exe 16->29         started        31 msedge.exe 16->31         started        33 msedge.exe 16->33         started        file6 signatures7 process8 dnsIp9 35 DocumentsJJKFBAKFBG.exe 18->35         started        39 conhost.exe 18->39         started        99 Monitors registry run keys for changes 20->99 41 msedge.exe 20->41         started        67 192.168.2.5, 443, 49703, 49704 unknown unknown 23->67 69 239.255.255.250 unknown Reserved 23->69 43 chrome.exe 23->43         started        71 23.218.232.154 RAYA-ASEG United States 26->71 73 23.218.232.185 RAYA-ASEG United States 26->73 75 24 other IPs or domains 26->75 59 C:\Users\user\AppData\Local\...\Cookies, SQLite 26->59 dropped file10 signatures11 process12 dnsIp13 49 C:\Users\user\AppData\Local\...\skotes.exe, PE32 35->49 dropped 101 Detected unpacking (changes PE section rights) 35->101 103 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 35->103 105 Tries to evade debugger and weak emulator (self modifying code) 35->105 107 3 other signatures 35->107 46 skotes.exe 35->46         started        85 plus.l.google.com 142.250.185.78, 443, 49787 GOOGLEUS United States 43->85 87 www.google.com 142.250.186.68, 443, 49756, 49758 GOOGLEUS United States 43->87 89 2 other IPs or domains 43->89 file14 signatures15 process16 signatures17 123 Detected unpacking (changes PE section rights) 46->123 125 Tries to detect sandboxes and other dynamic analysis tools (window names) 46->125 127 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 46->127 129 4 other signatures 46->129
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/26ae8aa3793acdb7574770d65f04a0493237fc6413080939f1206b3b48f811f0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/26ae8aa3793acdb7574770d65f04a0493237fc6413080939f1206b3b48f811f0/
Threat name:
Win32.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2024-11-05 07:00:13 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e2xivi3zhlg3ov2hodlf6bfajezdp7decmeasoprebvtwshychya._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 discovery evasion stealer
Link:
https://tria.ge/reports/241105-hsnvdswlgx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Program crash
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://founpiuer.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f1dad298-d8c3-4c78-9074-98fe2e5c0570
Unpacked files
SH256 hash:
fd80a3edb13388887734751420547e656ec37578c9bc8879895ac94706635943
MD5 hash:
e4fb35b6e2ae403c7b59f25e87d6b0c1
SHA1 hash:
950d1cc5270f8fd416e7c005ea3d6a59d2692138
Link:
https://www.unpac.me/results/fd202b7e-acff-44ba-86dd-870b10ee4dd6/
SH256 hash:
26ae8aa3793acdb7574770d65f04a0493237fc6413080939f1206b3b48f811f0
MD5 hash:
83f9eaaa75fb613932c6fc8b47da7be7
SHA1 hash:
3f5964bddfb8375748c15e2772254bdb86e69da6
Link:
https://www.unpac.me/results/fd202b7e-acff-44ba-86dd-870b10ee4dd6/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/26ae8aa3793a/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/26ae8aa3793acdb7574770d65f04a0493237fc6413080939f1206b3b48f811f0

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: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 26ae8aa3793acdb7574770d65f04a0493237fc6413080939f1206b3b48f811f0

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/
  
URLhaus
https://urlhaus.abuse.ch/url/3273363/

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