MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fb04730f17b7eb8ef68a0dffeadd720a36a47d00a393a84ff323cf137b351cf5. 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
Sliver
Vendor detections: 14
| SHA256 hash: | fb04730f17b7eb8ef68a0dffeadd720a36a47d00a393a84ff323cf137b351cf5 |
|---|---|
| SHA3-384 hash: | bee39fb3a4d26139302cecba90d87b1d3cb805d3acf000e7fc3f4baeb4a6f0631dfc97ff30b0ba55102287b76dc3f17c |
| SHA1 hash: | 941ae1ddcf2a5cb43e43c34dfb7e169cf62c17e6 |
| MD5 hash: | 5c7488ec96109d6d71e0762cc796f3ba |
| humanhash: | fish-september-east-papa |
| File name: | Fone.exe |
| Download: | download sample |
| Signature | Sliver |
| File size: | 1'004'544 bytes |
| First seen: | 2024-08-28 04:16:47 UTC |
| Last seen: | 2024-08-28 05:24:52 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:KbPnPGn27J0eLQViJw7q3+lUR/5A7p26Zz/onold8:Kano6wn4Y+qRhA7pJmQ+ |
| TLSH | T1B325125A63E8062AF6FF3F7CE8B005101A31FE5A6D36E71D490884DE06637909DA17B7 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  lontze7 |
| Tags: | sliver |
Intelligence
File Origin
# of uploads :
2
# of downloads :
88
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Fone.exe
Verdict:
Suspicious activity
Analysis date:
2024-08-28 04:21:44 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.9%
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %AppData% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
lolbin packed remote
Verdict:
Malicious
Labled as:
Trojan.Mardom.MN.Generic
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:
Suspicious
Result
Threat name:
SilverRat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Drops large PE files
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected SilverRat
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Trojan.Mardom
Status:
Malicious
First seen:
2024-08-28 04:17:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
10/10
Tags:
discovery persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Adds Run key to start application
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
fb04730f17b7eb8ef68a0dffeadd720a36a47d00a393a84ff323cf137b351cf5
MD5 hash:
5c7488ec96109d6d71e0762cc796f3ba
SHA1 hash:
941ae1ddcf2a5cb43e43c34dfb7e169cf62c17e6
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: | 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
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 |
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.