MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5eb0fb76f754d9026127b4b9b15d581890eebe8f3d99bf1c13d61f41efe25da6. 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: 14
| SHA256 hash: | 5eb0fb76f754d9026127b4b9b15d581890eebe8f3d99bf1c13d61f41efe25da6 |
|---|---|
| SHA3-384 hash: | 5e72004f8f47703971e75532a86f46eac96bb02eac802c7cee341bdc93a28fdc2aacbb14bc788325a72d07a3f93298ec |
| SHA1 hash: | 2a08fd880b8b2d1b6a80748511d5c76ade5a5526 |
| MD5 hash: | be951641ba5b2620a2d4e9b9e9568e76 |
| humanhash: | bulldog-uniform-fix-july |
| File name: | be951641ba5b2620a2d4e9b9e9568e76 |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 13'312 bytes |
| First seen: | 2024-07-31 19:19:25 UTC |
| Last seen: | 2024-07-31 21:24:00 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 192:F1ZHTyWdt0hqic7BzrbqIwpnvnvONDTWoREN5Mqw/CUe:BHOouh7G+rqREN5Mqs5 |
| TLSH | T190524B9867D4886FD67A1EBEE8B387000870FA1B4D03F76F24AC519D2E86B9540B0362 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe LummaStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
416
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
be951641ba5b2620a2d4e9b9e9568e76
Verdict:
Malicious activity
Analysis date:
2024-07-31 19:20:07 UTC
Tags:
opendir lumma stealer loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
Generic Network Static Stealth Injector
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP GET request
Launching a process
Creating a file
DNS request
Behavior that indicates a threat
Sending a custom TCP request
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Verdict:
Malicious
Labled as:
MSIL.Krypt.Generic
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:
Malicious
Result
Threat name:
LummaC
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Writes to foreign memory regions
Yara detected LummaC Stealer
Yara detected RUNPE
Behaviour
Behavior Graph:
Score:
90%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2024-07-30 23:13:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
8/10
Tags:
discovery
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Downloads MZ/PE file
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
5eb0fb76f754d9026127b4b9b15d581890eebe8f3d99bf1c13d61f41efe25da6
MD5 hash:
be951641ba5b2620a2d4e9b9e9568e76
SHA1 hash:
2a08fd880b8b2d1b6a80748511d5c76ade5a5526
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | MSIL_TinyDownloader_Generic |
|---|---|
| Author: | albertzsigovits |
| Description: | Detects small-sized dotNET downloaders |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | ThreadControl__Context |
|---|---|
| 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
Delivery method
Distributed via web download
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
Comments
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