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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 028301d695ca8918d856cacd951ae7fa54c6a9ab77edf975e1259fa243cc5b71. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 028301d695ca8918d856cacd951ae7fa54c6a9ab77edf975e1259fa243cc5b71
SHA3-384 hash: 48a9d639c2a6e52aec5fa93ff564d8209f80134653f81e2b6d9cffe7a31cb74d56040b6c2e3a102aec852b5b6f1d14b9
SHA1 hash: bf7bc21f94432a74f43ae30a6f999225c78a066e
MD5 hash: d1725b5a74217afc54506d9dc91cb4b8
humanhash: neptune-bulldog-massachusetts-helium
File name:Update.bat
Download: download sample
File size:18'385 bytes
First seen:2026-05-21 23:37:04 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 384:swV2QoWn1G8UxsbW+32SI8LHW13T11PzVY/+okjM:doW166W+suW135FVY/+o/
TLSH T17C8249ABFACC19A86EB643344E9FD0937186A39795C03972D0131A735C3DB86329C587
Magika batch
Reporter BastianHein
Tags:bat

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
CL CL
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_028301d695ca8918d856cacd951ae7fa54c6a9ab77edf975e1259fa243cc5b71.txt
Verdict:
Malicious activity
Analysis date:
2026-05-21 23:38:12 UTC
Tags:
python arch-exec arch-doc openssl tool
Link:
https://app.any.run/tasks/59d347e0-d71a-48e5-8ef3-7c4fa30db050

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/67477/
Detection(s):
SecuriteInfo.com.Script.SNH-gen.48791818.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a0f974398070a72bb9c9db2
Tags:
vmdetect dropper extens sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the %temp% directory
Creating a file
Delayed reading of the file
Creating a window
Creating a process from a recently created file
Connection attempt to an infection source
Query of malicious DNS domain
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm certutil evasive lolbin opendir
Link:
https://www.filescan.io/uploads/6a0f9739861ee596e6452385/reports/35e32698-8b0d-48b1-8718-9f49e3a55ecf/overview
Verdict:
Malicious
Labled as:
BAT/TrojanDropper.Agent
Link:
https://www.hybrid-analysis.com/sample/028301d695ca8918d856cacd951ae7fa54c6a9ab77edf975e1259fa243cc5b71
Verdict:
Clean
File Type:
text
Link:
https://opentip.kaspersky.com/028301d695ca8918d856cacd951ae7fa54c6a9ab77edf975e1259fa243cc5b71/results?tab=lookup
Score:
34%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/028301d695ca8918d856cacd951ae7fa54c6a9ab77edf975e1259fa243cc5b71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/028301d695ca8918d856cacd951ae7fa54c6a9ab77edf975e1259fa243cc5b71/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/028301d695ca8918d856cacd951ae7fa54c6a9ab77edf975e1259fa243cc5b71
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-05-21 23:37:39 UTC
File Type:
Text (Batch)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=akbqdvuvzkerrwcwzlgzkgxh7jkmnknlo7w7s5pbewp2eq6mlnyq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/260521-3mcv6adw5v/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Contacts third-party web service commonly abused for C2
Deobfuscate/Decode Files or Information
Executes dropped EXE
Loads dropped DLL
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/028301d695ca8918d856cacd951ae7fa54c6a9ab77edf975e1259fa243cc5b71

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:Certutil_Decode_OR_Download
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Certutil Decode
Reference:Internal Research
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/67477/

Comments