MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4688be7115f822e4b1757ae3bae23241ab4b1a458877a999c82b5d7af40fedc7. 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: 13
| SHA256 hash: | 4688be7115f822e4b1757ae3bae23241ab4b1a458877a999c82b5d7af40fedc7 |
|---|---|
| SHA3-384 hash: | 862826abea68d9e24c018492b479d38cbd6d8493b2ecf8da4cf0aa54e69edde5191b0c11b5d8b345e3a7e4c94c6eb5d2 |
| SHA1 hash: | 5bb065342bf9cbb5584d4f01e339efa3d8ab4619 |
| MD5 hash: | d5b1a5175ca8f2e8640291e4714e6fe8 |
| humanhash: | colorado-lamp-kentucky-beryllium |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 5'342'208 bytes |
| First seen: | 2023-12-07 15:38:57 UTC |
| Last seen: | 2023-12-07 22:22:10 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 49152:RoGxtLsc8VON5jlgG7ohjYmYGqpdrcbMkqTAQM9o4U3DDPMRdLGCgouxWtNSi:6EtkVOpLrDkqTAZleDDPQFZNS |
| Threatray | 27 similar samples on MalwareBazaar |
| TLSH | T151367B027E51DE22F81E2137C5DF850943F4E82826D2E33B79BC373E5656362BD0699A |
| TrID | 47.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 20.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 8.4% (.SCR) Windows screen saver (13097/50/3) 6.8% (.EXE) Win64 Executable (generic) (10523/12/4) 4.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) |
| File icon (PE): |  |
| dhash icon | b4bcb8b0b88ec4c4 (1 x LummaStealer) |
| Reporter |  andretavare5 |
| Tags: | exe LummaStealer |
andretavare5
Sample downloaded from https://vk.com/doc418490229_669297220?hash=quWDiVm9gbP3sw1ZOiuLMIXppDGu4ZXD6NZOXCUQ8ok&dl=cqsFB2v6Pz30Fy1eALZHfYSqZeodipaEj5GGPez201D&api=1&no_preview=1#backdoIntelligence
File Origin
# of uploads :
23
# of downloads :
337
Origin country :
USVendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %temp% directory
Launching a process
Creating a file
DNS request
Sending an HTTP POST request
Query of malicious DNS domain
Unauthorized injection to a system process
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
hook lolbin net_reactor obfuscated packed packed regsvcs replace
Verdict:
Malicious
Labled as:
TrojanSpy/MSIL.PwStealer
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
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after checking computer name)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected AntiVM3
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Score:
98%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Spyware.Lummastealer
Status:
Malicious
First seen:
2023-12-07 15:39:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
14 of 23 (60.87%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 17 additional samples on MalwareBazaar
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Detect Lumma Stealer payload V2
Lumma Stealer
Unpacked files
SH256 hash:
63366bb58836a4d9fc6a7fb5632ce6aeb52fd2ec57ea5d766b27bfedf7b7deee
MD5 hash:
a6810a5899b5a89ee483c9e94dacb015
SHA1 hash:
c787d081f7534936636b17d94ecee651fd64fdac
SH256 hash:
6a26df7ee49de6fec6c5de1f3f7a94075d2dfbc50922e3b30fd8111f2e734f33
MD5 hash:
f45c1512d5a47375e6e396b4d1111e58
SHA1 hash:
8af036b8c60d10e85cf82212930bb04bc0553f36
SH256 hash:
dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd
MD5 hash:
544cd51a596619b78e9b54b70088307d
SHA1 hash:
4769ddd2dbc1dc44b758964ed0bd231b85880b65
SH256 hash:
1b7f7e0d6f43fa8cb593e5007691e5a83d25c98fe650bb7a42a66a15492d6429
MD5 hash:
950c0d18a469b4eedf5f59381d9ab53f
SHA1 hash:
7e7663554472f6c2566e21280e4250449ba3ef75
Detections:
win_lumma_a0
SH256 hash:
4688be7115f822e4b1757ae3bae23241ab4b1a458877a999c82b5d7af40fedc7
MD5 hash:
d5b1a5175ca8f2e8640291e4714e6fe8
SHA1 hash:
5bb065342bf9cbb5584d4f01e339efa3d8ab4619
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: | BAZT_B5_NOCEXInvalidStream |
|---|
| 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.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
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