MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c728f7d571ce5633fe6c3ee6f2a66c6ba33a9ee8261e9a20bab7a9fccbc3fb42. 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: | c728f7d571ce5633fe6c3ee6f2a66c6ba33a9ee8261e9a20bab7a9fccbc3fb42 |
|---|---|
| SHA3-384 hash: | 919e5ca40758b522d8f8c73e55a02041c7dc5dbbac986509f639f2e14b84b2da4e4b0c59ca417dfbf757eb85e5626b04 |
| SHA1 hash: | f07c1b440ff6ebb8134c0e79c0488b061dfc033b |
| MD5 hash: | ca52c4d857e5c31ac83e0c81bc2b74b4 |
| humanhash: | blossom-bluebird-july-utah |
| File name: | ca52c4d857e5c31ac83e0c81bc2b74b4 |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 3'095'368 bytes |
| First seen: | 2024-01-07 15:18:07 UTC |
| Last seen: | 2024-01-07 19:37:28 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f6baa5eaa8231d4fe8e922a2e6d240ea (36 x CoinMiner, 22 x DCRat, 15 x LummaStealer) |
| ssdeep | 49152:l85y4zKeYEjy6NjA8UwBQPEoA4ow7sRixskehCWetUjVZzB8qIwEze7:l85Rjy6NUfwOEojowQREsnh8eZzB8dwf |
| Threatray | 428 similar samples on MalwareBazaar |
| TLSH | T181E53367FBE1C076D08A443114CA3FB92AFBDB67072180D74F5822872EB47E965B68C5 |
| TrID | 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 27.6% (.EXE) Win64 Executable (generic) (10523/12/4) 13.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.3% (.EXE) OS/2 Executable (generic) (2029/13) 5.2% (.EXE) Generic Win/DOS Executable (2002/3) |
| dhash icon | 74ecdcdce8c8f8fc (1 x LummaStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe LummaStealer signed |
Code Signing Certificate
| Organisation: | ESET NOD32 |
|---|---|
| Issuer: | ESET NOD32 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2023-01-07T00:00:00Z |
| Valid to: | 2025-01-07T00:00:00Z |
| Serial number: | 18cb782f809d01f0 |
| Intelligence: | 6 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 15e4263de8eba65a8668a6dafd9cf1b95d4aa42dfdb9ae73cda6e2a189663d42 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
323
Origin country :
FRVendor Threat Intelligence
Malware family:
amadey
ID:
1
File name:
75856ab2df478c5cdf8088b6a2c26aca319637171ab7995a3628e5d251816b8d.exe
Verdict:
Malicious activity
Analysis date:
2024-01-07 04:43:07 UTC
Tags:
risepro stealer evasion amadey botnet loader kelihos trojan redline
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 window
Creating a file in the %temp% subdirectories
Enabling the 'hidden' option for files in the %temp% directory
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Moving a file to the %temp% subdirectory
Creating a process from a recently created file
Replacing files
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
hook installer keylogger lolbin overlay packed shell32
Verdict:
Malicious
Labled as:
Win/grayware_confidence_70%
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:
Unknown
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Contains functionality to register a low level keyboard hook
Drops password protected ZIP file
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 dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Score:
96%
Verdict:
Malware
File Type:
PE
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 418 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
c728f7d571ce5633fe6c3ee6f2a66c6ba33a9ee8261e9a20bab7a9fccbc3fb42
MD5 hash:
ca52c4d857e5c31ac83e0c81bc2b74b4
SHA1 hash:
f07c1b440ff6ebb8134c0e79c0488b061dfc033b
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
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
Comments
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