MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5bef128d5c8332b25b485409dfa7eac3d06c3c9a45cb0a3decc7592e6fabdb9. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5bef128d5c8332b25b485409dfa7eac3d06c3c9a45cb0a3decc7592e6fabdb9
SHA3-384 hash: 183af388ef655c5d4adacf2bfa420bd96719e6eb44d98e9cdbc699e45f5ad18b5ed2b99513cf660309f1bc24f71da99c
SHA1 hash: 2cd91d82d3859671404a7107295085753dda5c30
MD5 hash: 15c208e661e876be436f23a5ad2514f6
humanhash: may-triple-ten-victor
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'865'728 bytes
First seen:2024-12-03 16:01:24 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:nAJ6DRNr6tux3yEmhT/Kgtm3vL5lMm4e9r2gxTSxw4fIjK6tZmLWj/JyF4XGv7wn:66DPzxNGm3T5lMm4e9qCTZtuamRT5Qd
TLSH T1728533635A5F0859CA4AD879A5622F0C6F007B4F2AB45A6791CC27B57E00F4C23CEA9D
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 :
1
# of downloads :
445
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2024-12-03 16:06:09 UTC
Tags:
stealer stealc loader themida amadey botnet gcleaner lumma rhadamanthys shellcode
Link:
https://app.any.run/tasks/1c1554aa-ffc2-43db-9665-892959235cae

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.27061.18211.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674f2c49bc8c6beb30755e32
Tags:
extens virus spam sage
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
Behavior that indicates a threat
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected
Link:
https://www.filescan.io/uploads/674f2b7f1b2b810869e10f49/reports/bdddace5-347b-40e4-93d8-f999a883657b/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/e5bef128d5c8332b25b485409dfa7eac3d06c3c9a45cb0a3decc7592e6fabdb9
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/dc67ed3e-93bf-404c-85bd-3c90fad6910f
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1567628
Signature
AI detected suspicious sample
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
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
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 browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e5bef128d5c8332b25b485409dfa7eac3d06c3c9a45cb0a3decc7592e6fabdb9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5bef128d5c8332b25b485409dfa7eac3d06c3c9a45cb0a3decc7592e6fabdb9/
Threat name:
Win32.Trojan.CryptBot
Create hunting rule
Status:
Malicious
First seen:
2024-12-03 16:02:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4w7pckgvzazswjnuqvaj36t6vq6qnq6jurolbi66zr2zfzx2xw4q._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
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/241203-tgryfsskhz/
Behaviour
Modifies system certificate store
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f3303126-a02e-4b1d-ac24-bdfee4549460
Unpacked files
SH256 hash:
a648bbcb53ef6a3d38fb5a31839d3d7cced1d26f7b8fc72cd16fcf90538cc041
MD5 hash:
bcf138c25d6186d477a4b438f466b594
SHA1 hash:
74213d4d60ebff32ad38199b25a06c634ea42fd3
Link:
https://www.unpac.me/results/99e2e812-5b5a-4a1b-96ff-aa22e32c4c25/
SH256 hash:
e5bef128d5c8332b25b485409dfa7eac3d06c3c9a45cb0a3decc7592e6fabdb9
MD5 hash:
15c208e661e876be436f23a5ad2514f6
SHA1 hash:
2cd91d82d3859671404a7107295085753dda5c30
Link:
https://www.unpac.me/results/99e2e812-5b5a-4a1b-96ff-aa22e32c4c25/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e5bef128d5c8/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/e5bef128d5c8332b25b485409dfa7eac3d06c3c9a45cb0a3decc7592e6fabdb9

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)

File information

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

Web download

LummaStealer

Executable exe e5bef128d5c8332b25b485409dfa7eac3d06c3c9a45cb0a3decc7592e6fabdb9

(this sample)

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

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