MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 03bc8bdb2f9eb7a46cf89e52d735d68e889c8fd903440c828f3e0ac9a5f53649. 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
Threat unknown
Vendor detections: 12
| SHA256 hash: | 03bc8bdb2f9eb7a46cf89e52d735d68e889c8fd903440c828f3e0ac9a5f53649 |
|---|---|
| SHA3-384 hash: | 659b619790b7ddfca7b36c94ae510bfca9576e6577513ab12f87f9ef14bcd30830a13df2842cb96d9a996d7c5f60ab36 |
| SHA1 hash: | 3d6ae60f49d0daf3d56263aa087ac4c29a80dbb3 |
| MD5 hash: | edcd48a5a8cc8ce2f91ca65dfb0fb108 |
| humanhash: | fourteen-twelve-minnesota-high |
| File name: | Filezilla-stage2.exe |
| Download: | download sample |
| File size: | 735'816 bytes |
| First seen: | 2024-12-13 12:24:36 UTC |
| Last seen: | 2024-12-13 12:25:08 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 6144:4CLfiuzednURxZUf2XTZHWBQTtDaLfYh3LsWaZfQ+DPPxFS72ZQB6/43OZ6gb3gk:Hfbze+hpV2B26G7OXLc2ZQZ3OZJjQK |
| TLSH | T124F4BE5927E85604F9FE2B3A68B449054F31FD57AD32E34E228558AF7A23B418D60F33 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| File icon (PE): |  |
| dhash icon | 4a696ddce4f4f261 (26 x Gozi, 9 x AgentTesla, 3 x FFDroider) |
| Reporter |  lontze7 |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
396
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Filezilla-stage2.exe
Verdict:
Malicious activity
Analysis date:
2024-12-13 14:14:37 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
95.7%
Tags:
virus smtp remo
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a window
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
lolbin obfuscated remote stealer vbnet
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Verdict:
UNKNOWN
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:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Detected potential unwanted application
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected AntiVM3
Behaviour
Behavior Graph:
Score:
97%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Generic
Status:
Suspicious
First seen:
2024-12-13 12:25:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
20 of 38 (52.63%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
5/10
Tags:
discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
03bc8bdb2f9eb7a46cf89e52d735d68e889c8fd903440c828f3e0ac9a5f53649
MD5 hash:
edcd48a5a8cc8ce2f91ca65dfb0fb108
SHA1 hash:
3d6ae60f49d0daf3d56263aa087ac4c29a80dbb3
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | RansomPyShield_Antiransomware |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP) |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 03bc8bdb2f9eb7a46cf89e52d735d68e889c8fd903440c828f3e0ac9a5f53649
(this sample)
Delivery method
Distributed via web download
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
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