MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 be532f3c9322f0b96eac8a3f6871e5542f7b3c4760219fb0e94a1b8201ba709e. 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: 12
| SHA256 hash: | be532f3c9322f0b96eac8a3f6871e5542f7b3c4760219fb0e94a1b8201ba709e |
|---|---|
| SHA3-384 hash: | 91305a33bc22662ef11dd8c17b08cd9ff3fdf61b98b5fc7917616813f271198d681bd6599441bbec295fbdbef3ab59bc |
| SHA1 hash: | 53d444d61fe9ff0127257b7fb67e8acfd4c9b8d5 |
| MD5 hash: | af02636fc5be3500e4f195e26b071017 |
| humanhash: | apart-three-failed-kansas |
| File name: | af02636fc5be3500e4f195e26b071017.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 2'337'888 bytes |
| First seen: | 2023-09-04 05:30:20 UTC |
| Last seen: | 2023-09-04 06:38:49 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ad18a212c617103422758ce96b583f54 (1 x LummaStealer) |
| ssdeep | 24576:RoRz+TMZQVhR9X5O8mNCUy1ANfALLyF3Rdq4IP3XXEDXQX2gsES:RoTQVhR9XyIjG9yaOxZS |
| Threatray | 3 similar samples on MalwareBazaar |
| TLSH | T1D7B5AED13DC88622DFE620B645ECB52C033FA0B00B264AE7E5D957FEC6216D17E72592 |
| TrID | 30.2% (.EXE) Win64 Executable (generic) (10523/12/4) 18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 14.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 12.9% (.EXE) Win32 Executable (generic) (4505/5/1) 5.9% (.ICL) Windows Icons Library (generic) (2059/9) |
| Reporter |  abuse_ch |
| Tags: | exe LummaStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
261
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
af02636fc5be3500e4f195e26b071017.exe
Verdict:
Malicious activity
Analysis date:
2023-09-04 05:34:13 UTC
Tags:
lumma stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
DNS request
Sending an HTTP GET request
Sending an HTTP POST request
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control greyware lolbin overlay packed redline
Verdict:
Malicious
Labled as:
Trojan.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.
Malware family:
Sysinternals
Verdict:
Suspicious
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Lummastealer
Status:
Malicious
First seen:
2023-08-28 22:23:27 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
24 of 37 (64.86%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Uses the VBS compiler for execution
Unpacked files
SH256 hash:
d3e16557e8e06f69240005429cc7440580fa11e4064699576a18d8dcddf1701a
MD5 hash:
f328364577138a9521bccf0c5dd087a8
SHA1 hash:
d7d56eac53d0fc397434a81669095d46d79bf9bd
SH256 hash:
be532f3c9322f0b96eac8a3f6871e5542f7b3c4760219fb0e94a1b8201ba709e
MD5 hash:
af02636fc5be3500e4f195e26b071017
SHA1 hash:
53d444d61fe9ff0127257b7fb67e8acfd4c9b8d5
Verdict:
Malicious
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | win_lumma_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.lumma. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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