MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c65e46835a560930553b80f33dfc73f9d67bf95cf6074bc55ce9fa8ccfbe176f. 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: 10
| SHA256 hash: | c65e46835a560930553b80f33dfc73f9d67bf95cf6074bc55ce9fa8ccfbe176f |
|---|---|
| SHA3-384 hash: | 0998c3979a9efc706cf97e3e4d2423476d83047e2cabecead00d9c5e4dc0e637410aa79235dd53ab481833151ed9d87c |
| SHA1 hash: | 2dcc0f2fe75d1b2a2a44861934b73ceeec58db4a |
| MD5 hash: | 01d6f90db3921d1ca9a8d8847dbf740b |
| humanhash: | item-green-lemon-skylark |
| File name: | Firefoxw.png |
| Download: | download sample |
| File size: | 1'042'944 bytes |
| First seen: | 2024-11-04 08:47:49 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:uifTtUw/IrZy5wqwWhHTFGxexgZDSHSux:ntUABHwwaMSI |
| TLSH | T1A42512690A79C90BC73A1E789AF2F334A4FD83DEBC6DC719C9A948C53575F8C2881494 |
| 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 | 367068eccc6979f0 |
| Reporter |  lontze7 |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
362
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Firefoxw.png
Verdict:
No threats detected
Analysis date:
2024-11-04 08:49:42 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Suspicious
Score:
50%
Tags:
underscore dropper packed micro
Result
Verdict:
Malware
Maliciousness:
Behaviour
Connection attempt
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
masquerade packed packed packer_detected stealer
Verdict:
Malicious
Labled as:
Malware_40.9
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:
evad
Score:
68 / 100
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Generic
Status:
Suspicious
First seen:
2024-11-04 08:48:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
9 of 24 (37.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
discovery
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
74fe1a6a1e36be7d893e31bbb4d4bd83bf4b927e715276cd5607982139818ebd
MD5 hash:
a844ac745a4005fbd3f51d79ff88583c
SHA1 hash:
92671774fd4be9781a77d2788a8dddbf8981ead5
SH256 hash:
c65e46835a560930553b80f33dfc73f9d67bf95cf6074bc55ce9fa8ccfbe176f
MD5 hash:
01d6f90db3921d1ca9a8d8847dbf740b
SHA1 hash:
2dcc0f2fe75d1b2a2a44861934b73ceeec58db4a
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: | Detect_PowerShell_Obfuscation |
|---|---|
| Author: | daniyyell |
| Description: | Detects obfuscated PowerShell commands commonly used in malicious scripts. |
| Rule name: | INDICATOR_EXE_Packed_Fody |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables manipulated with Fody |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| 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.
Web download
exe c65e46835a560930553b80f33dfc73f9d67bf95cf6074bc55ce9fa8ccfbe176f
(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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