MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 80dd6d009a2b7ab7aa393d063048320db5ea3920a4fd9cca4a0a76f12183273f. 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: | 80dd6d009a2b7ab7aa393d063048320db5ea3920a4fd9cca4a0a76f12183273f |
|---|---|
| SHA3-384 hash: | 021235d6bc9838c4f9473f6248d4232c38e44220982d00dac6349553f062d342058219354ff0eb1b40ad9a91f54e890d |
| SHA1 hash: | 93d56c9b7041a0acbbf7dfbf79756b481e2545d3 |
| MD5 hash: | d831a274a5dfde5873db3a203e1760ea |
| humanhash: | four-violet-floor-louisiana |
| File name: | d831a274a5dfde5873db3a203e1760ea.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 3'114'840 bytes |
| First seen: | 2025-05-01 06:57:19 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 49152:YwelMyiRIEEXsVwbFdJMmQiLTX5MqRFp1xE7sUWKo2T7PnRBJO:PW9pdJMmxPJMqR5xE7sUZJT7JLO |
| Threatray | 40 similar samples on MalwareBazaar |
| TLSH | T13DE5BE237BE5CF1ACBD52A3240B745255B31E416B702FB2F2B5DA26C6CA27B55C003DA |
| TrID | 48.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 28.5% (.EXE) InstallShield setup (43053/19/16) 6.9% (.EXE) Win64 Executable (generic) (10522/11/4) 4.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.3% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Magika | pebin |
| dhash icon | e8e8f2f2fa8ac4e4 (1 x LummaStealer) |
| Reporter |  abuse_ch |
| Tags: | exe LummaStealer |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://coolworks.xyz/c2conf | https://threatfox.abuse.ch/ioc/1514320/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
320
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d831a274a5dfde5873db3a203e1760ea.exe
Verdict:
Malicious activity
Analysis date:
2025-05-01 07:24:53 UTC
Tags:
netreactor
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
90.9%
Tags:
stealer virus sage
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Connection attempt to an infection source
Connection attempt
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
cryptor_detected exploit obfuscated obfuscated overlay packed packed signed vbnet
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Malware family:
LummaC2 Stealer
Verdict:
Malicious
Result
Threat name:
LummaC Stealer, PureLog Stealer
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
AI detected suspicious PE digital signature
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
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Writes to foreign memory regions
Yara detected LummaC Stealer
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.RemLoader
Status:
Malicious
First seen:
2023-08-07 19:39:43 UTC
AV detection:
22 of 36 (61.11%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
fantomcrypt
lummastealer
Similar samples:
+ 30 additional samples on MalwareBazaar
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma discovery stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Detect Lumma Stealer payload V2
Detect Lumma Stealer payload V4
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
gstatic-node.io
coolworks.xyz
coolworks.xyz
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
80dd6d009a2b7ab7aa393d063048320db5ea3920a4fd9cca4a0a76f12183273f
MD5 hash:
d831a274a5dfde5873db3a203e1760ea
SHA1 hash:
93d56c9b7041a0acbbf7dfbf79756b481e2545d3
SH256 hash:
985196a6cae060e6c03f8c8cc506303ad5d717bf44c4985e6267148c02f59188
MD5 hash:
39f51ab15d43f2b108bafb914f0c0f6c
SHA1 hash:
bef8d51df190756387f79d9e251f5e9b6d78662e
Detections:
win_lumma_a0
win_lumma_auto
LummaStealer
INDICATOR_SUSPICIOUS_USNDeleteJournal
MALWARE_Win_LummaStealer
win_lumma_update_simple_strings_sep_2023
SH256 hash:
8f8e49adb9ec1a90e18490af6cc3fb7da928bd2037720c90e65a3967c897663e
MD5 hash:
739c1630e2b673876abbe09eec6b1b9e
SHA1 hash:
2973709030e2576dc22a843b9495bbfc33ccff1d
SH256 hash:
bfa12a2456d40d6c32a1f4e35bd43c81f6f67466234faed8fec19397d0e6d808
MD5 hash:
7a7927bac28be846b2fd2a5d10ba0676
SHA1 hash:
67a7b8616fc8e7aa7bb7a6e2521548e67a7caa2d
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
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: | DotNet_Reactor |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | INDICATOR_SUSPICIOUS_USNDeleteJournal |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing anti-forensic artifacts of deleting USN change journal. Observed in ransomware |
| 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: | MALWARE_Win_LummaStealer |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Lumma Stealer |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | PureCrypter |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies PureCrypter, .NET loader and obfuscator. |
| Reference: | https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter |
| 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: | 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) |
| Rule name: | win_lumma_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.lumma. |
| Rule name: | win_lumma_update_simple_strings_sep_2023 |
|---|---|
| Author: | Matthew @ Embee_Research |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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 (HIGH_ENTROPY_VA) | high |
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