MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4b8fb5faa31496f1f48bdaf1ee7e6f850f631b0b45015ccf31e55cc5b7105c00. 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: 13
| SHA256 hash: | 4b8fb5faa31496f1f48bdaf1ee7e6f850f631b0b45015ccf31e55cc5b7105c00 |
|---|---|
| SHA3-384 hash: | c3175ebdd41ca67a8ac20c86bc7fa51846e4f562f403cb9cbb6164cc8dbc7f79e64c990ff5267aacb9194cab2bf4ae3a |
| SHA1 hash: | f429dac490fa8222b4c3a1730f7dad725f86edb0 |
| MD5 hash: | 5ae11e30aca6c3fe3046794d365922b4 |
| humanhash: | hawaii-cup-papa-queen |
| File name: | Request for Quotation EQRFQ2025407WAA.bat |
| Download: | download sample |
| Signature | VIPKeylogger |
| File size: | 312'001 bytes |
| First seen: | 2025-09-30 07:21:17 UTC |
| Last seen: | Never |
| File type: |  bat |
| MIME type: | text/plain |
| ssdeep | 3072:Uunmg1XZioEfUfg9jUOr6M9iKdWAuniIbt1uaon5QY1O7c:JNZUU0GM4dAlIbt1ud5LD |
| Threatray | 1'587 similar samples on MalwareBazaar |
| TLSH | T19564B8EA2CC61FA20A401FFB62F11DEF1D9592D2F644E16879917CE1631223C5F78A9C |
| Magika | batch |
| Reporter | Anonymous |
| Tags: | bat VIPKeylogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
40
Origin country :
PLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RequestforQuotationEQRFQ2025407WAA.bat
Verdict:
Malicious activity
Analysis date:
2025-09-30 07:24:48 UTC
Tags:
evasion snake keylogger telegram stealer susp-powershell
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
VIPKeyLogger
Verdict:
Malicious
Score:
92.5%
Tags:
obfuscate xtreme shell
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
base64 evasive obfuscated powershell
Verdict:
Malicious
File Type:
unix shell
First seen:
2025-09-30T00:37:00Z UTC
Last seen:
2025-09-30T00:37:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan.BAT.Tesre.gen Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.Stealer.sb Trojan.BAT.Agent.sb HEUR:Trojan.PowerShell.Tesre.sb Trojan.PowerShell.AmsiBypass.sb
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Verdict:
Malicious
Threat:
Family.SNAKE
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2025-09-30 04:44:49 UTC
File Type:
Text (Batch)
AV detection:
6 of 24 (25.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
vipkeylogger
Similar samples:
+ 1'577 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Score:
10/10
Tags:
family:vipkeylogger collection discovery execution keylogger stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
System Location Discovery: System Language Discovery
Accesses Microsoft Outlook profiles
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Badlisted process makes network request
VIPKeylogger
Vipkeylogger family
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: | botnet_plaintext_c2 |
|---|---|
| Author: | cip |
| Description: | Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols. |
| 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) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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