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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e37ccc8bf737978f18519177a6810065e1da8a62d4e6ff627350d85e60d3c7c1. 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


VIPKeylogger


Vendor detections: 12


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

SHA256 hash: e37ccc8bf737978f18519177a6810065e1da8a62d4e6ff627350d85e60d3c7c1
SHA3-384 hash: 45a123ffb949053802a88685119c7d5f0539430bab1267bed3cf1acd69122f0e6a57397023259da5bfa4b6f78274d08f
SHA1 hash: 27b818836204655cbe05369913e05d60fe7fb65b
MD5 hash: 3f435e398c9bedeca0b03246ec5baae6
humanhash: ack-victor-london-bacon
File name:Tail.ps1
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:112'758 bytes
First seen:2026-04-24 02:33:27 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 3072:lo+CAgUa9K+BeY2Iqwij7JQhtq0Nwh+PqzJK2S6zueRWL:lo+CAgUabBeYcwk+htq0Nwaqq
Threatray 1 similar samples on MalwareBazaar
TLSH T1F3B302011B569DCA17C3B26EA89AF099FE22C07385F89F8435DDD9A37F12116CB3D145
Magika powershell
Reporter BastianHein
Tags:ps1 VIPKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
CL CL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Script.SNH-gen.75245543.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69ead6a14aed15d0792fc3e0
Tags:
emotet virus micro sage
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
aes base64 crypto encrypted obfuscated powershell svchost
Link:
https://www.filescan.io/uploads/69ead68c81aa9ec3bc22f04f/reports/94a13986-f520-4a5a-84c4-fd54fd10aa23/overview
Verdict:
Malicious
Labled as:
BZC.PZQ.Boxter.829
Link:
https://www.hybrid-analysis.com/sample/e37ccc8bf737978f18519177a6810065e1da8a62d4e6ff627350d85e60d3c7c1
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-03-09T22:04:00Z UTC
Last seen:
2026-04-24T01:37:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.PowerShell.Amsipatch.gen HEUR:Trojan.PowerShell.AmsiBypass.f HEUR:HackTool.PowerShell.AmsiBypass.q
Link:
https://opentip.kaspersky.com/e37ccc8bf737978f18519177a6810065e1da8a62d4e6ff627350d85e60d3c7c1/results?tab=lookup
Score:
70%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/e37ccc8bf737978f18519177a6810065e1da8a62d4e6ff627350d85e60d3c7c1
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e37ccc8bf737978f18519177a6810065e1da8a62d4e6ff627350d85e60d3c7c1/
Verdict:
Malicious
Threat:
Family.DONUTLOADER
Link:
https://tip.neiki.dev/file/e37ccc8bf737978f18519177a6810065e1da8a62d4e6ff627350d85e60d3c7c1
Threat name:
Win64.Trojan.Boxter
Create hunting rule
Status:
Malicious
First seen:
2026-03-10 02:41:38 UTC
File Type:
Text (PowerShell)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4n6mzc7xg6ly6gcrsf32naiamxq5vctc2ttp6yttkdmf4ygty7aq._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
donutloader
Create hunting rule
Similar samples:
error
VIPKeylogger
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:donutloader family:vipkeylogger collection discovery execution keylogger loader stealer
Link:
https://tria.ge/reports/260424-c2bcrscz9s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Command and Scripting Interpreter: PowerShell
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Detects DonutLoader
Family: DonutLoader
Family: VIPKeylogger
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.75
Link:
https://yomi.yoroi.company/submissions/e37ccc8bf737978f18519177a6810065e1da8a62d4e6ff627350d85e60d3c7c1

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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.

Comments