MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bf8c5ad334c9b4a8dfb7eab8e33e4869e275ababc2f042efa74fe4514ba9eb26. 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: 9
| SHA256 hash: | bf8c5ad334c9b4a8dfb7eab8e33e4869e275ababc2f042efa74fe4514ba9eb26 |
|---|---|
| SHA3-384 hash: | 65f9132ba49f9e8c9e83139f15ac2423dbcd45fbe997f459bd777ad4f573173516ed71af858aed0fb26647eda84d59d3 |
| SHA1 hash: | 8cf9eed03fca846c31543474c84df32c82399cbf |
| MD5 hash: | f3b1bff7013b59d643e9deeb474fa8b6 |
| humanhash: | hawaii-single-arizona-king |
| File name: | 13.exe |
| Download: | download sample |
| File size: | 840'234 bytes |
| First seen: | 2026-08-30 23:43:01 UTC |
| Last seen: | 2026-08-31 03:22:10 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56dfb8ceed6bebea3ee9cc31c63b4773 |
| ssdeep | 12288:IMeeAHMaIrG1W+1BK1KRa7XAwc/LdyiJjGGx7gYVXR3sdULOjHxX:leRHMaR110xQwcByyR7ggepX |
| TLSH | T16B057D07B69195BCD15AC07883569673FB33B88B0630B9BF13E09B303E56EA5AB1C715 |
| TrID | 56.8% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 22.4% (.EXE) Win64 Executable (generic) (6522/11/2) 6.9% (.EXE) OS/2 Executable (generic) (2029/13) 6.8% (.EXE) Generic Win/DOS Executable (2002/3) 6.8% (.EXE) DOS Executable (generic) (2000/1) |
| Magika | pebin |
| Reporter |  BlinkzSec |
Intelligence
File Origin
# of uploads :
4
# of downloads :
82
Origin country :
CZVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
http://118.107.6.183/13.exe
Verdict:
Malicious activity
Analysis date:
2026-08-30 23:38:34 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Running batch commands
Launching a process
Creating a file
Adding an access-denied ACE
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Connection attempt
Enabling autorun by creating a file
Enabling autorun
Verdict:
Suspicious
Labled as:
Capa_compiled_with_rust
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-30T21:05:00Z UTC
Last seen:
2026-09-01T01:54:00Z UTC
Hits:
~10
Verdict:
Suspicious
Score:
69%
Verdict:
Susipicious
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Agentb
Status:
Suspicious
First seen:
2026-08-30 23:38:33 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
16 of 38 (42.11%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
execution persistence privilege_escalation
Behaviour
Gathers network information
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Executes a command shell one-liner
Drops file in System32 directory
Event Triggered Execution: Component Object Model Hijacking
Executes dropped EXE
Adds policy Run key to start application
Event Triggered Execution: Image File Execution Options Injection
Unpacked files
SH256 hash:
bf8c5ad334c9b4a8dfb7eab8e33e4869e275ababc2f042efa74fe4514ba9eb26
MD5 hash:
f3b1bff7013b59d643e9deeb474fa8b6
SHA1 hash:
8cf9eed03fca846c31543474c84df32c82399cbf
SH256 hash:
f3d46ea9a929303f73694719ea9ec9f7e349feeacc5a194fab80818769492bb0
MD5 hash:
5c18f4350a46025c641a6ea7ebf5f8a9
SHA1 hash:
5f1fde80a41ea410688422079e4bacc48d5308d0
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: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerHiding__Thread |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | dgaaga |
|---|---|
| Author: | Harshit |
| Description: | Detects suspicious PowerShell or registry activity |
| Rule name: | Disable_Defender |
|---|---|
| Author: | iam-py-test |
| Description: | Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | ProgramLanguage_Rust |
|---|---|
| Author: | albertzsigovits |
| Description: | Application written in Rust programming language |
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| Rule name: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
| Rule name: | TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments |
| Reference: | https://cyfare.net/ |
| Rule name: | VECT_Ransomware |
|---|---|
| Author: | Mustafa Bakhit |
| Description: | Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe bf8c5ad334c9b4a8dfb7eab8e33e4869e275ababc2f042efa74fe4514ba9eb26
(this sample)
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.