MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a3b7f08013bcb3d40e4f885167e3aeae3b84ee9c4ac207df0eb83cccd7ac7b3. 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


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a3b7f08013bcb3d40e4f885167e3aeae3b84ee9c4ac207df0eb83cccd7ac7b3
SHA3-384 hash: a354ed443dbb38e27dfe08c20613ef0e9e7c6aee590279cbfab83bd6cd9e7612a30af496eeaaab091c00afcbd6221071
SHA1 hash: 405744c30b42c2a439c76fa92b45832fc844c325
MD5 hash: c8dfb2a86f68e633baa5bf469dab803e
humanhash: ten-idaho-sixteen-nebraska
File name:agent_fw_x64.exe
Download: download sample
File size:17'408 bytes
First seen:2025-12-06 17:29:17 UTC
Last seen:2025-12-06 20:23:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 384:gaM8+lCO/5vgQrMb+IZl9tZw9QOlg9cI3STt9fqKykOnL:tMtnpo9cQi2KyPnL
TLSH T12872F80233F44258F17FAB396DB201684972FD7A9D31EA4C1CD9506E0E62B849F50FB6
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter juroots
Tags:exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
69
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_5a3b7f08013bcb3d40e4f885167e3aeae3b84ee9c4ac207df0eb83cccd7ac7b3.exe
Verdict:
Suspicious activity
Analysis date:
2025-12-06 18:15:07 UTC
Tags:
websocket auto-reg
Link:
https://app.any.run/tasks/942bf44c-e6be-49d8-9813-0a658c42a523

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/42769/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.98833992.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69346854c61465c74cbc04d3
Tags:
dropper virus hype
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm base64 cmd fingerprint lolbin netsh reconnaissance schtasks
Link:
https://www.filescan.io/uploads/69346806bba50eaf0424726d/reports/cc23e0c4-edcc-46b1-a13c-c16cd150d496/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/5a3b7f08013bcb3d40e4f885167e3aeae3b84ee9c4ac207df0eb83cccd7ac7b3
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-06T15:53:00Z UTC
Last seen:
2025-12-07T00:04:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan-Dropper.MSIL.Sysn.gen Trojan.Win32.Agent.sb
Link:
https://opentip.kaspersky.com/5a3b7f08013bcb3d40e4f885167e3aeae3b84ee9c4ac207df0eb83cccd7ac7b3/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e7de6577-9421-4383-ac45-9ed5df945b64
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5a3b7f08013bcb3d40e4f885167e3aeae3b84ee9c4ac207df0eb83cccd7ac7b3
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.21 Win 64 Exe x64
Link:
https://app.malva.re/file/c8dfb2a86f68e633baa5bf469dab803e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5a3b7f08013bcb3d40e4f885167e3aeae3b84ee9c4ac207df0eb83cccd7ac7b3/
Verdict:
Malicious
Threat:
Trojan.Win32.Agent
Link:
https://tip.neiki.dev/file/5a3b7f08013bcb3d40e4f885167e3aeae3b84ee9c4ac207df0eb83cccd7ac7b3
Threat name:
Win64.Trojan.Sonbokli
Create hunting rule
Status:
Malicious
First seen:
2025-12-06 14:47:14 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=li5x6cabhpft2qhe7ccrm7r25lr3qtxjyswca7pq5ob4ztl2y6zq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/251206-v28x5sxncj/
Behaviour
Adds Run key to start application
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/58c892fb-29ae-4772-8642-7c72fc5171c3
Unpacked files
SH256 hash:
5a3b7f08013bcb3d40e4f885167e3aeae3b84ee9c4ac207df0eb83cccd7ac7b3
MD5 hash:
c8dfb2a86f68e633baa5bf469dab803e
SHA1 hash:
405744c30b42c2a439c76fa92b45832fc844c325
Link:
https://www.unpac.me/results/45b65472-c202-4040-9270-142db5a88e0c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5a3b7f08013bcb3d40e4f885167e3aeae3b84ee9c4ac207df0eb83cccd7ac7b3

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
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Executable exe 5a3b7f08013bcb3d40e4f885167e3aeae3b84ee9c4ac207df0eb83cccd7ac7b3

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/42769/
  
URLhaus
https://urlhaus.abuse.ch/url/3727785/
  
Delivery method
Distributed via web download

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