MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d43f65bebb533ae9b6a7dd91eb44e4adacab9263cb1ea584a2eed0e7a746718. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d43f65bebb533ae9b6a7dd91eb44e4adacab9263cb1ea584a2eed0e7a746718
SHA3-384 hash: 36a5dff44609913b724e6a092a20cd3dc6117bf8d4f9867c7a5283f283fc6f809a0b542e9602a4a6f99d782d47102f2c
SHA1 hash: a7c57657e96114d8cd042c507162a50af1fb75e3
MD5 hash: 41e9a7db8b766f581256a115c32e75ac
humanhash: ack-xray-pizza-winner
File name:41e9a7db8b766f581256a115c32e75ac.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:347'136 bytes
First seen:2024-03-15 16:41:18 UTC
Last seen:2024-03-15 18:23:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1c530978c82db201fcf21d6d0b85084a (2 x LummaStealer)
ssdeep 3072:i0d7pyZrbI5VQhoOnJZ6oMLwK++QZm2/JngJI9vqfle5G8RfkBVTeJGgIVK6hswQ:iiudpvMDAnjWWG8QrB0F6AL1ZAuwno
TLSH T1AF74E001FA91F836D7B109308966CEE9157CB9D35F34225B32AC76CF2EB42D18A72365
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 3370ecd2ccf0339a (9 x Stealc, 9 x LummaStealer, 3 x Socks5Systemz)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
359
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2d43f65bebb533ae9b6a7dd91eb44e4adacab9263cb1ea584a2eed0e7a746718.exe
Verdict:
Malicious activity
Analysis date:
2024-03-15 16:53:51 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/ca1a2637-6275-45bf-a8ca-79c1b4462490

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/479162/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.8633.19529.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Connection attempt to an infection source
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/65f47a5c757c624818ae5b3b/reports/f7582c3d-cf70-4bd1-8015-df85426571b1/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/2d43f65bebb533ae9b6a7dd91eb44e4adacab9263cb1ea584a2eed0e7a746718
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/65e08b44-0f02-4126-a3f8-5971d86c2d8c
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1409762
Signature
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)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
LummaC encrypted strings found
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
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/2d43f65bebb533ae9b6a7dd91eb44e4adacab9263cb1ea584a2eed0e7a746718
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d43f65bebb533ae9b6a7dd91eb44e4adacab9263cb1ea584a2eed0e7a746718/
Threat name:
Win32.Spyware.Lummastealer
Create hunting rule
Status:
Malicious
First seen:
2024-03-15 16:42:06 UTC
File Type:
PE (Exe)
Extracted files:
57
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fvb7mw7lwuz25g3kpxmr5ncojlnmvojghsy6uwckf3wq46tum4ma._file
Verdict:
malicious
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma stealer
Link:
https://tria.ge/reports/240315-t7nnqafd87/
Behaviour
Program crash
Lumma Stealer
Malware Config
C2 Extraction:
https://deadpanstupiddyjjuwk.shop/api
https://colorfulequalugliess.shop/api
Unpacked files
SH256 hash:
ce9dce5d9434718804521b279a2957d124f77a21725a268bd0547b99854bb29a
MD5 hash:
1ce3163f0cccb3ef478835126f21f99f
SHA1 hash:
11d3cc6da43932b3c207adfe83d42136f6663f35
Link:
https://www.unpac.me/results/b8194118-d220-4a13-a115-070458e72c8f/
SH256 hash:
2d43f65bebb533ae9b6a7dd91eb44e4adacab9263cb1ea584a2eed0e7a746718
MD5 hash:
41e9a7db8b766f581256a115c32e75ac
SHA1 hash:
a7c57657e96114d8cd042c507162a50af1fb75e3
Link:
https://www.unpac.me/results/b8194118-d220-4a13-a115-070458e72c8f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2d43f65bebb5/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/2d43f65bebb533ae9b6a7dd91eb44e4adacab9263cb1ea584a2eed0e7a746718

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

LummaStealer

Executable exe 2d43f65bebb533ae9b6a7dd91eb44e4adacab9263cb1ea584a2eed0e7a746718

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2782574/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2782324/
Cape
Cape
https://www.capesandbox.com/analysis/479162/

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
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleOutputCharacterW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
KERNEL32.dll::GetFileAttributesW

Comments