MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d11c4793f835417aa435ae371646de8a3316991d2c872e1e2bac365dbbef47bc. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d11c4793f835417aa435ae371646de8a3316991d2c872e1e2bac365dbbef47bc
SHA3-384 hash: 33f8016d695d842ee3e3638d0538d7f744c5c68231a78fe179abea4cafeecfbd8f7bd8b10cdaaf25f4ea4f0d39692e0b
SHA1 hash: 0f33068e2bf9fe36f3cb5fec2ce9de0ba78ad635
MD5 hash: 0f538abe72a5cb312de7817f222ceb2a
humanhash: violet-aspen-edward-fifteen
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'848'832 bytes
First seen:2024-12-03 01:58:55 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:vRU8AlURP1ZnxZnYaPDwIaXJZ3784Ua/w+dEfMRWv:vjFLZnV/o/8pa5dEfMRe
Threatray 1 similar samples on MalwareBazaar
TLSH T1E9853388AE4C62F2EC5D8DF3AEB7370639FCE98B21D401558E3077F64906316662D49B
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 :
433
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-03 02:02:07 UTC
Tags:
stealer stealc loader themida amadey botnet gcleaner rhadamanthys cryptbot
Link:
https://app.any.run/tasks/3ad1466f-a8c5-49f9-8156-090091119d37

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.30810.13.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674e66e9e64d1c722d7b9db6
Tags:
vmdetect spam
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:
anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/674e65e7f7c2ff1a12e631b0/reports/7c47ff8a-f62a-48f8-baf5-e048b44fda42/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/d11c4793f835417aa435ae371646de8a3316991d2c872e1e2bac365dbbef47bc
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a1507ad6-e80f-4840-b509-2c0c2918f289
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1567080
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1567080 Sample: file.exe Startdate: 03/12/2024 Architecture: WINDOWS Score: 100 28 shed.dual-low.s-part-0035.t-0009.t-msedge.net 2->28 30 s-part-0035.t-0009.t-msedge.net 2->30 32 2 other IPs or domains 2->32 44 Suricata IDS alerts for network traffic 2->44 46 Found malware configuration 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 8 other signatures 2->50 8 file.exe 12 2->8         started        signatures3 process4 dnsIp5 34 185.215.113.16, 49724, 80 WHOLESALECONNECTIONSNL Portugal 8->34 36 atten-supporse.biz 172.67.165.166, 443, 49704, 49705 CLOUDFLARENETUS United States 8->36 52 Query firmware table information (likely to detect VMs) 8->52 54 Tries to detect sandboxes and other dynamic analysis tools (window names) 8->54 56 Found many strings related to Crypto-Wallets (likely being stolen) 8->56 58 8 other signatures 8->58 12 chrome.exe 9 8->12         started        15 chrome.exe 8->15         started        signatures6 process7 dnsIp8 38 192.168.2.5, 443, 49703, 49704 unknown unknown 12->38 40 192.168.2.8 unknown unknown 12->40 42 239.255.255.250 unknown Reserved 12->42 17 chrome.exe 12->17         started        20 chrome.exe 15->20         started        process9 dnsIp10 22 s-part-0035.t-0009.t-msedge.net 13.107.246.63, 443, 49716, 49719 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 17->22 24 www.google.com 142.250.181.100, 443, 49769, 49987 GOOGLEUS United States 17->24 26 6 other IPs or domains 17->26
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d11c4793f835417aa435ae371646de8a3316991d2c872e1e2bac365dbbef47bc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d11c4793f835417aa435ae371646de8a3316991d2c872e1e2bac365dbbef47bc/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-12-03 01:59:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2eoepe7ygvaxvjbvvy3rmrw6rizrngi5fsds4hrlvq3f3o7pi66a._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
d11c4793f835417aa435ae371646de8a3316991d2c872e1e2bac365dbbef47bc
LummaStealer
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241203-ced55stphz/
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:
Lumma_Stealer Stealer lumma c2
YARA:
n/a
Link:
https://app.threat.zone/submission/d12f1730-60c2-48fb-acb5-263a2aeaadd8
Unpacked files
SH256 hash:
0393eb0792ab80066b16258c81a10444fdea47c494e0fb9a1b0cc5b0fc335707
MD5 hash:
f5e638e5f2715c4b877363dec3108ecf
SHA1 hash:
bbbcdd59b4e8bb907c0ad857ce1776f25ccb61e9
Link:
https://www.unpac.me/results/24493cf9-1761-4a84-8be3-387a4275b1b7/
SH256 hash:
d11c4793f835417aa435ae371646de8a3316991d2c872e1e2bac365dbbef47bc
MD5 hash:
0f538abe72a5cb312de7817f222ceb2a
SHA1 hash:
0f33068e2bf9fe36f3cb5fec2ce9de0ba78ad635
Link:
https://www.unpac.me/results/24493cf9-1761-4a84-8be3-387a4275b1b7/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d11c4793f835/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/d11c4793f835417aa435ae371646de8a3316991d2c872e1e2bac365dbbef47bc

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 d11c4793f835417aa435ae371646de8a3316991d2c872e1e2bac365dbbef47bc

(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