MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a151dc5591395591d37f55a184a3b9f37e1ea1065ad7acdc2ad88b73654e8719. 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: 9
| SHA256 hash: | a151dc5591395591d37f55a184a3b9f37e1ea1065ad7acdc2ad88b73654e8719 |
|---|---|
| SHA3-384 hash: | fe816f0d2839c9ee4e6fa20ff15152bd952281e7c3f2e2639740e6d9c11eef62b0f379ed02c3fb68f0705571da9fe96e |
| SHA1 hash: | c6fd19cc433ce18cfd5b0398ce352a1b22dd8c6e |
| MD5 hash: | b96f6d54cc6c0fc6f70780565e946814 |
| humanhash: | beryllium-double-edward-salami |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'650'688 bytes |
| First seen: | 2023-10-10 14:52:59 UTC |
| Last seen: | 2023-10-11 16:44:14 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 68 x LummaStealer, 61 x Rhadamanthys) |
| ssdeep | 49152:WPTsqPj9RbRiltgiDMTxr0mAXPst17yNVmliif:W7/RbRizgiD4oukVmlii |
| Threatray | 16 similar samples on MalwareBazaar |
| TLSH | T1B775231D62EAA5DFD22187B177F18563B7327E70231846EB50C4A9787E036C0B83A95F |
| TrID | 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 26.1% (.EXE) Win64 Executable (generic) (10523/12/4) 12.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.1% (.ICL) Windows Icons Library (generic) (2059/9) 5.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 00b2ba8a86868200 (2 x LummaStealer) |
| Reporter |  andretavare5 |
| Tags: | exe LummaStealer |
Intelligence
File Origin
# of uploads :
55
# of downloads :
314
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-10 15:08:44 UTC
Tags:
opendir 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
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Сreating synchronization primitives
Sending an HTTP GET request
Sending a custom TCP request
Creating a file
DNS request
Sending an HTTP POST request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Gathering data
Gathering data
Verdict:
Malicious
Labled as:
Malware
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
Threat name:
Win64.Trojan.Stealerc
Status:
Malicious
First seen:
2023-10-10 14:53:07 UTC
File Type:
PE+ (Exe)
Extracted files:
60
AV detection:
18 of 23 (78.26%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 6 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery persistence spyware stealer
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
a151dc5591395591d37f55a184a3b9f37e1ea1065ad7acdc2ad88b73654e8719
MD5 hash:
b96f6d54cc6c0fc6f70780565e946814
SHA1 hash:
c6fd19cc433ce18cfd5b0398ce352a1b22dd8c6e
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: | detect_Redline_Stealer |
|---|---|
| Author: | Varp0s |
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| 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.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
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