MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78b45fe0defd5928942ff33fd3aae6eb034a1c593287607c84f3693dcaad6c85. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 78b45fe0defd5928942ff33fd3aae6eb034a1c593287607c84f3693dcaad6c85
SHA3-384 hash: ae18209cd098019229c6edcab43b97fcafaccb822f4040deeb866b7d24318fc04d470cc5bd3a1db4c766094607626bc6
SHA1 hash: 8ff022ccc8b6f58700c4919e4c6ea06fa51d6509
MD5 hash: 3c2b2b607f18b2a6519bfade8180a21b
humanhash: carolina-alaska-orange-pasta
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:3'123'712 bytes
First seen:2024-11-10 10:13:53 UTC
Last seen:2024-11-10 10:14:40 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 24576:+ZluUcNo+CnBNAR7fA68CWur1CKTRGCS078k+sZsOgAPnWIDLSfN89WgOP4Qe+YA:+jPcNyAx/FuHbk5eIDG18r5jQAA3
Threatray 19 similar samples on MalwareBazaar
TLSH T11FE56CF2B60475CBD44A1376A46FDD429D6D52B507208AC3E87A64BEADA3CC191F3C2C
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 :
3
# of downloads :
2'688
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-10 10:15:49 UTC
Tags:
lumma stealer possible-phishing themida loader
Link:
https://app.any.run/tasks/4e7dea17-d941-4eb5-8840-fde2f3ae63ec

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.21646.31148.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673087a36c614f3030a3fb78
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
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/6730876a95a0f2e2fac2da11/reports/eb0acaf8-662f-428b-b7cf-43550f069ac6/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/78b45fe0defd5928942ff33fd3aae6eb034a1c593287607c84f3693dcaad6c85
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/58d89d7a-ca2f-40ac-8c0d-965a34b4e1f2
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1553094
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
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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 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/78b45fe0defd5928942ff33fd3aae6eb034a1c593287607c84f3693dcaad6c85
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/78b45fe0defd5928942ff33fd3aae6eb034a1c593287607c84f3693dcaad6c85/
Threat name:
Win32.Spyware.Stealc
Create hunting rule
Status:
Malicious
First seen:
2024-11-10 10:14:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pc2f7yg67vmsrfbp6m75hkxg5mbuuhczgkdwa7ee6nut3svnnscq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
027bafe02f18bbdf9266f793b2ff966dd072878e6afdfdcad9d5ceb86ed26a89
LummaStealer
4b60062f845b65384f27615a8e5c32c5999b9aee806c204b18adaccbe5a69791
LummaStealer
51961e496e66b300950023c9aba682a5232ade37926db00f10e58df4f46eb1cd
LummaStealer
54d0a6062d97cb3c494cc2b253a1d8a4636e0260826b60d5a9909e17e625ea7d
LummaStealer
92266e2506dbada2a9f94aa22c9b7b03b37771e97c58105f624748978827853e
LummaStealer
92a42623a9ee5130017c9408eabfb288f85184b9544aa8cdebf7e6e2482a50db
LummaStealer
d5b63d9e9c9772d655d689226e865cbe9945e011db447ca0ff6b29d5f3198c14
LummaStealer
d65e8ec84a2c2d185f3edff6904a16d341834a533591b3c22df4ff8032af7c81
LummaStealer
e293319a6bb1415044af45cf66026b591dc5f72c8e83c39e35af8c5e6579c7e5
LummaStealer
error
LummaStealer
+ 9 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241110-l9mkfavfja/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
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://navygenerayk.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/90fddc50-499f-4b0a-90eb-631a8ac44fbd
Unpacked files
SH256 hash:
8b796b6eacad970e73ed8467bc2c2bbbce0434038c407f43db0e74b140a1097a
MD5 hash:
0b3ca03fefd1670169cd80f00b7c0153
SHA1 hash:
a18381ef901408d9462d521093f22ca494d14e15
Link:
https://www.unpac.me/results/800117e6-e18e-4d48-b027-5c6376509e3e/
SH256 hash:
78b45fe0defd5928942ff33fd3aae6eb034a1c593287607c84f3693dcaad6c85
MD5 hash:
3c2b2b607f18b2a6519bfade8180a21b
SHA1 hash:
8ff022ccc8b6f58700c4919e4c6ea06fa51d6509
Link:
https://www.unpac.me/results/800117e6-e18e-4d48-b027-5c6376509e3e/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/78b45fe0defd/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/78b45fe0defd5928942ff33fd3aae6eb034a1c593287607c84f3693dcaad6c85

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 78b45fe0defd5928942ff33fd3aae6eb034a1c593287607c84f3693dcaad6c85

(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

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