MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a49b3483e2f2bd0049198e2738acc62b8326f4b86d09a55b12b94f0bb4505f66. 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: 15


Intelligence 15 IOCs YARA 7 File information Comments 1

SHA256 hash: a49b3483e2f2bd0049198e2738acc62b8326f4b86d09a55b12b94f0bb4505f66
SHA3-384 hash: 77c59ebc92bf088024753b7117be4ebe485786cac5c2f87e956231a155ad5cdffa65246f1847319597d47984bb0e9131
SHA1 hash: 60fb30947a14898784ebd7da7930b7b656dad801
MD5 hash: d7f80ac5e408c10c0f6d953a08b8db74
humanhash: charlie-magnesium-kitten-delta
File name:d7f80ac5e408c10c0f6d953a08b8db74
Download: download sample
Signature LummaStealer
File size:728'352 bytes
First seen:2023-12-07 04:06:21 UTC
Last seen:2023-12-07 05:16:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash da4cbf4e33005e7c68a994bb459b6d6f (1 x LummaStealer)
ssdeep 12288:4PnZxc7iv9jRwjU7mdCGma95StTAWj9U7+ICWd1Ur3SxeKtdP2OS4hS2l:4PnY7iFFGma95StTj9U7+ICWd1UjSxec
Threatray 59 similar samples on MalwareBazaar
TLSH T1A2F4BE88A095EC23C9FB4B345266DF5F672D33096A2835775364CE0A0904BD58AF7B3E
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter zbetcheckin
Tags:32 exe LummaStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
322
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
816fe481d49ca8e954fb684a525ea6d3979ada9de2126.exe
Verdict:
Malicious activity
Analysis date:
2023-12-05 12:00:57 UTC
Tags:
risepro stealer evasion loader smoke smokeloader redline lumma autoit socks5systemz

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending an HTTP POST request
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin overlay packed
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.
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
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)
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.RiseProStealer
Status:
Malicious
First seen:
2023-12-05 07:37:00 UTC
File Type:
PE (Exe)
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
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:
a49b3483e2f2bd0049198e2738acc62b8326f4b86d09a55b12b94f0bb4505f66
MD5 hash:
d7f80ac5e408c10c0f6d953a08b8db74
SHA1 hash:
60fb30947a14898784ebd7da7930b7b656dad801
Please note that we are no longer able to provide a coverage score for Virus Total.

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:maldoc_find_kernel32_base_method_1
Author:Didier Stevens (https://DidierStevens.com)
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits
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

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

LummaStealer

Executable exe a49b3483e2f2bd0049198e2738acc62b8326f4b86d09a55b12b94f0bb4505f66

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-12-07 04:06:22 UTC

url : hxxp://185.221.198.96/deluxe_crypted.exe