MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0a0ff79985dac18a76f923b158589efb77a77ca2c8be396434d5c77d8fe87534. 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: 16
| SHA256 hash: | 0a0ff79985dac18a76f923b158589efb77a77ca2c8be396434d5c77d8fe87534 |
|---|---|
| SHA3-384 hash: | a20cc47b35a4f5dac763da937ffa363de497cda13cf1cea0a2b96965fd4291b804cdbce6006dd1d9f3328fcf19fdce3b |
| SHA1 hash: | 13d0f69cb8d2ad7766f2f0d13407378d408e38e9 |
| MD5 hash: | 8120a4e61d68e524edc4ed931b97b5d7 |
| humanhash: | magazine-leopard-charlie-louisiana |
| File name: | dealmaker.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'785'344 bytes |
| First seen: | 2025-03-03 13:42:40 UTC |
| Last seen: | 2025-03-03 14:30:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 49152:E+bvgMDuA0Hem57zxW6kjVpuia/2PeY9:/lp0Hem57zH4puiaU |
| Threatray | 2'320 similar samples on MalwareBazaar |
| TLSH | T11985DF66ABF8531FE94D4379E1B0072EE6F4C00972D6BF8B9946B5F47CC23504A0A963 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  threatcat_ch |
| Tags: | exe LummaStealer |
Intelligence
File Origin
# of uploads :
3
# of downloads :
511
Origin country :
CHVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dealmaker.exe
Verdict:
Malicious activity
Analysis date:
2025-03-03 13:44:11 UTC
Tags:
telegram netreactor lumma stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
phishing
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated obfuscated obfuscated packed packed packer_detected
Verdict:
Malicious
Labled as:
MSIL.Cassiopeia.Generic
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-03-03 13:43:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
15 of 24 (62.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
+ 2'310 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
discovery execution spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Command and Scripting Interpreter: PowerShell
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Suspicious
Tags:
lumma_stealer stealer lumma phishing c2
YARA:
n/a
Unpacked files
SH256 hash:
0a0ff79985dac18a76f923b158589efb77a77ca2c8be396434d5c77d8fe87534
MD5 hash:
8120a4e61d68e524edc4ed931b97b5d7
SHA1 hash:
13d0f69cb8d2ad7766f2f0d13407378d408e38e9
SH256 hash:
be9ab6c3db8b054aba4649c089382f8a1264e585637c2719ecd5034c8c893895
MD5 hash:
20647860360dd098a3b1b43f275dfebc
SHA1 hash:
136e86267bd6e71815b63b67c263c13c18c2edea
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Malware family:
Lumma
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: | Lumma_Stealer_Detection |
|---|---|
| Author: | ashizZz |
| Description: | Detects a specific Lumma Stealer malware sample using unique strings and behaviors |
| Reference: | https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/ |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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 |
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