MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 65c4d4f57e64db69bd54e4e8267ea2fc65e38a7addc98bb00a3da3de35e0e4ce. 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: | 65c4d4f57e64db69bd54e4e8267ea2fc65e38a7addc98bb00a3da3de35e0e4ce |
|---|---|
| SHA3-384 hash: | 1cfe140ed75ec45aff7d90e07c868b23829e62c19c5a2725a7d81dfd7117bc337049d9797fa8a5c22db6c9862e655d36 |
| SHA1 hash: | d5fbdd2ae653daed020a4040c00e1591a80e9d68 |
| MD5 hash: | ac95ef83cdf09422ac04b2f97025cade |
| humanhash: | cola-twenty-happy-quebec |
| File name: | file |
| Download: | download sample |
| File size: | 56'320 bytes |
| First seen: | 2026-04-29 18:02:08 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e54ed313aa15b1c2c7cc3929ddb713c2 |
| ssdeep | 1536:VjVii+SgaHaOzRAy1RR+t5utYfA19z9Zwz:Vjt+Sv6SD1RYtMafAU |
| TLSH | T1B6436C47B2A386FCC016C17489E756326F72F87604306B6F2785EA312F10F619F6E95A |
| TrID | 45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 18.0% (.EXE) Win64 Executable (generic) (6522/11/2) 13.9% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.6% (.ICL) Windows Icons Library (generic) (2059/9) 5.6% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | exe upx-dec |
abuse_ch
UPX decompressed file, sourced from SHA256 6e6f40cef29357b48857d891867b35f2605b3c15b8199cff0e1b798656bc3470UPX unpacked
This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.
| File size (compressed) : | 29'696 bytes |
|---|---|
| File size (de-compressed) : | 56'320 bytes |
| Format: | win64/pe |
| Packed file: | 6e6f40cef29357b48857d891867b35f2605b3c15b8199cff0e1b798656bc3470 |
Intelligence
File Origin
# of uploads :
1
# of downloads :
133
Origin country :
NLVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_65c4d4f57e64db69bd54e4e8267ea2fc65e38a7addc98bb00a3da3de35e0e4ce.exe
Verdict:
No threats detected
Analysis date:
2026-04-29 18:04:25 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:
Clean
Maliciousness:
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Verdict:
Adware
File Type:
exe x64
First seen:
2026-04-29T15:10:00Z UTC
Last seen:
2026-05-01T07:21:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Generic HackTool.Win64.Knotweed.afk
Verdict:
Suspicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl
Score:
72 / 100
Signature
Antivirus detection for URL or domain
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Trojan.Win32
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2026-04-29 18:03:43 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
13 of 24 (54.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Unpacked files
SH256 hash:
65c4d4f57e64db69bd54e4e8267ea2fc65e38a7addc98bb00a3da3de35e0e4ce
MD5 hash:
ac95ef83cdf09422ac04b2f97025cade
SHA1 hash:
d5fbdd2ae653daed020a4040c00e1591a80e9d68
Detections:
INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
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: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | PowerShell_Susp_Parameter_Combo_RID336F |
|---|---|
| Author: | Florian Roth |
| Description: | Detects PowerShell invocation with suspicious parameters |
| Reference: | https://goo.gl/uAic1X |
| 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 65c4d4f57e64db69bd54e4e8267ea2fc65e38a7addc98bb00a3da3de35e0e4ce
(this sample)
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