MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc0508036b0660b1471de6500b32a78bb5e11a336e451296e065fe4b4f181989. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc0508036b0660b1471de6500b32a78bb5e11a336e451296e065fe4b4f181989
SHA3-384 hash: 2b455fea6150556971a83008d6b37dd0e726f9e21cff4f16708b6e0ba6273f6a972db45cd4c7c415b57f27a34c5fcc18
SHA1 hash: 8a8a649d661e9c3e46e62c3c09e5c2dd45185c1d
MD5 hash: 9d96f8472cbdf43e3b5746e02c785f72
humanhash: autumn-wolfram-spring-winter
File name:SecuriteInfo.com.Trojan.DownLoader47.49096.30794.15745
Download: download sample
Signature LummaStealer
Create hunting rule
File size:5'385'728 bytes
First seen:2024-11-06 12:59:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 98304:/9NQODqbAuNhDpyPuZGRClE9G5q7MB77bkIHMSTfRjxMfUAUYXy9U2SS7lj6tpC:VNQiqbLT8NRIEQ5q7Aj7VDR9J4q57lWO
Threatray 1'676 similar samples on MalwareBazaar
TLSH T1214633541B99CA6FE6EE117DF49C0488AFF9E07F3046DB1D4A80B4E89C03B94D1199EE
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
457
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.DownLoader47.49096.30794.15745
Verdict:
Malicious activity
Analysis date:
2024-11-06 13:01:43 UTC
Tags:
opendir purecrypter netreactor lumma stealer
Link:
https://app.any.run/tasks/9947be54-e8ba-477b-a649-ef7f1888a902

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.DownLoader47.49096.30794.15745.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672b686449e92a05dde37a0f
Tags:
autorun kryptik micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending an HTTP GET request
Creating a file
Launching a process
Query of malicious DNS domain
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed packed packer_detected
Link:
https://www.filescan.io/uploads/672b6859702fa4abc8c3ff49/reports/0d12b2c5-33c2-4a06-b9de-d73a68f3b78c/overview
Verdict:
Malicious
Labled as:
Marsilia.Generic
Link:
https://www.hybrid-analysis.com/sample/bc0508036b0660b1471de6500b32a78bb5e11a336e451296e065fe4b4f181989
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b6fa629e-2fab-413d-a608-d3e33386380c
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1550122
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Drops VBS files to the startup folder
Found malware configuration
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
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)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1550122 Sample: SecuriteInfo.com.Trojan.Dow... Startdate: 06/11/2024 Architecture: WINDOWS Score: 100 31 actgrievny.fun 2->31 33 steamcommunity.com 2->33 35 8 other IPs or domains 2->35 43 Suricata IDS alerts for network traffic 2->43 45 Found malware configuration 2->45 47 Antivirus detection for URL or domain 2->47 49 12 other signatures 2->49 8 wscript.exe 1 2->8         started        11 SecuriteInfo.com.Trojan.DownLoader47.49096.30794.15745.exe 15 5 2->11         started        signatures3 process4 dnsIp5 59 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->59 15 cvchost.exe 14 2 8->15         started        41 31.58.137.117, 49717, 49977, 80 RASANAIR Iran (ISLAMIC Republic Of) 11->41 25 C:\Users\user\AppData\Local\cvchost.exe, PE32 11->25 dropped 27 C:\Users\user\AppData\Roaming\...\cvchost.vbs, ASCII 11->27 dropped 29 C:\Users\user\...\cvchost.exe:Zone.Identifier, ASCII 11->29 dropped 61 Drops VBS files to the startup folder 11->61 63 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 11->63 65 LummaC encrypted strings found 11->65 18 InstallUtil.exe 11->18         started        file6 signatures7 process8 dnsIp9 67 Multi AV Scanner detection for dropped file 15->67 69 Machine Learning detection for dropped file 15->69 21 InstallUtil.exe 15->21         started        37 steamcommunity.com 104.102.49.254, 443, 49933, 49979 AKAMAI-ASUS United States 18->37 signatures10 process11 dnsIp12 39 actgrievny.fun 172.67.206.169, 443, 49980, 49981 CLOUDFLARENETUS United States 21->39 51 Query firmware table information (likely to detect VMs) 21->51 53 Tries to harvest and steal ftp login credentials 21->53 55 Tries to harvest and steal browser information (history, passwords, etc) 21->55 57 Tries to steal Crypto Currency Wallets 21->57 signatures13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bc0508036b0660b1471de6500b32a78bb5e11a336e451296e065fe4b4f181989
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc0508036b0660b1471de6500b32a78bb5e11a336e451296e065fe4b4f181989/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-11-06 13:00:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xqcqqa3lazqlcry54ziawmvhro26cgrtnzcrffxamx7ewtyydgeq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
099d0ed9b712f64a0884c45658c325a140317010248f9b274c32440c28e67c57
LummaStealer
445b43c35311fcebb9f753c4572ba882d23cb73be51128f8fbb21c3af60db51e
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59156e865b179ac5431f17740a292703f55cb8f0e3af24c443e768c48d8b75d6
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a34bea7d2548f026b7d5f02f486e2d87b39f58e263684b298bdbdc869a0c2630
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b4a622d3535bbc64dab4626bf93482a2983a63f77acd0ae9b6386f51f736376c
LummaStealer
bc0508036b0660b1471de6500b32a78bb5e11a336e451296e065fe4b4f181989
LummaStealer
d3027c93b4ed928505f0e2d52424192de1a2d23b8fe524b6b987dc5e9e4cd27d
LummaStealer
ee556a159fee1cb48604262ca59aa12928567e78523eed65d31727094ff07925
LummaStealer
efdbe10cecbc88e6d1cf4371494bfbb0b81abfe4810d618fd437255e41dc2f3e
LummaStealer
error
LummaStealer
+ 1'666 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery
Link:
https://tria.ge/reports/241106-p8nmwszlav/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Drops startup file
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3afd6fb9-bc6e-4655-9778-e2bb645fc502
Unpacked files
SH256 hash:
bc0508036b0660b1471de6500b32a78bb5e11a336e451296e065fe4b4f181989
MD5 hash:
9d96f8472cbdf43e3b5746e02c785f72
SHA1 hash:
8a8a649d661e9c3e46e62c3c09e5c2dd45185c1d
Link:
https://www.unpac.me/results/8151f513-6629-4dc5-ae95-3211f8844cf2/
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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments