MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 abd71e133db7c7fda0247aee5c69edd897e2968077243d5606b46ad770163f4a. 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: 11
| SHA256 hash: | abd71e133db7c7fda0247aee5c69edd897e2968077243d5606b46ad770163f4a |
|---|---|
| SHA3-384 hash: | 8343cb18601f19f623f45831bae7ebc6117dd5afacbe0c79b83ecfff0459824ffd9e6f74b2226964116bbd494878f31d |
| SHA1 hash: | a3ff9a3df6c3af135aabcabc12a6c35643cf9169 |
| MD5 hash: | b92b8c5e5863847cc09129cbfabb960e |
| humanhash: | september-bacon-hawaii-burger |
| File name: | B92B8C5E5863847CC09129CBFABB960E.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 4'893'184 bytes |
| First seen: | 2023-11-30 11:10:14 UTC |
| Last seen: | 2023-11-30 12:45:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'656 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 98304:+NG++qW0WYcrroUZvPgtzRl+en3O9L7rEzTdIYiOOrOeLqZOMrhkht:+Yq9by7WtNZn3cLCTdIYoLoC |
| Threatray | 16 similar samples on MalwareBazaar |
| TLSH | T1683612EB0BD89A4ED67E0474F4B0910E87E0CD3AB6D7A746D96AF4B47C0E7744A050E2 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  abuse_ch |
| Tags: | exe LummaStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
364
Origin country :
NLVendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Sending an HTTP POST request
Query of malicious DNS domain
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
.NET source code contains potential unpacker
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 domain / URL
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Costura Assembly Loader
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Spyware.Lummastealer
Status:
Malicious
First seen:
2023-11-27 10:01:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
20 of 37 (54.05%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 6 additional samples on MalwareBazaar
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detect Lumma Stealer payload V2
Lumma Stealer
Unpacked files
SH256 hash:
abd71e133db7c7fda0247aee5c69edd897e2968077243d5606b46ad770163f4a
MD5 hash:
b92b8c5e5863847cc09129cbfabb960e
SHA1 hash:
a3ff9a3df6c3af135aabcabc12a6c35643cf9169
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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