MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fc0a65fca70a71c430dedb24dfd883c0e8d687d150e355ab0e9fce25e674bb7. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4fc0a65fca70a71c430dedb24dfd883c0e8d687d150e355ab0e9fce25e674bb7
SHA3-384 hash: ef25dc9a4c6a6e91bc3447956593429eb5cc2456bdaa16107e68cd443bdc8bb882eecad0411c5545efc7ca15e0f9c70e
SHA1 hash: 8c3798d8da5f276c6a05cefd467f5ca9ca300348
MD5 hash: dbf87abadf436e3a498614c70ed57521
humanhash: lemon-beryllium-twelve-mango
File name:onetap.exe
Download: download sample
File size:8'645'632 bytes
First seen:2025-06-26 19:27:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d5d9d937853db8b666bd4b525813d7bd (40 x DCRat, 28 x njrat, 5 x RedLineStealer)
ssdeep 196608:qmlw76KxBf7855BrsVU6Lo4dKxAx09RYlEJablhSBK:qV76Kx655BrsW684deAx09R9cblUU
TLSH T1869633403D36BBEDDC705A30351BFDBFC49DE29A945299E7C007A0922AF1BD8D1854EA
TrID 83.6% (.EXE) Win32 Executable MS Visual C++ 4.x (134693/65)
4.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.7% (.EXE) Win32 Executable (generic) (4504/4/1)
1.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter whoise
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
433
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
onetap.exe
Verdict:
Suspicious activity
Analysis date:
2025-06-26 19:29:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/eb519f0d-4b7c-4cc7-a39d-4045e99d475c

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/11280/
Detection(s):
Win.Trojan.Poison-8692
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685d9fbcb06783b9ebd85732
Tags:
poison xorist
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Modifying an executable file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
entropy packed packed packer_detected poison
Link:
https://www.filescan.io/uploads/685d9f378cd0d23e5be87d52/reports/568f1648-8ee6-4465-bf19-82d67dae5b94/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/4fc0a65fca70a71c430dedb24dfd883c0e8d687d150e355ab0e9fce25e674bb7
Malware family:
KeyBase
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c5076145-0613-4a6f-9f12-556fc2b43e7a
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4fc0a65fca70a71c430dedb24dfd883c0e8d687d150e355ab0e9fce25e674bb7
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/dbf87abadf436e3a498614c70ed57521
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4fc0a65fca70a71c430dedb24dfd883c0e8d687d150e355ab0e9fce25e674bb7/
Threat name:
Win32.Hacktool.Vbinder
Create hunting rule
Status:
Malicious
First seen:
2025-06-26 19:31:53 UTC
File Type:
PE (Exe)
AV detection:
24 of 24 (100.00%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j7akmx6koctryqyn5wze37mihqhi22d5cuhdkwvq5h6oexthjo3q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250626-x7zb1azrz2/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Checks computer location settings
Executes dropped EXE
Verdict:
Malicious
Tags:
Win.Trojan.Poison-8692
YARA:
n/a
Link:
https://app.threat.zone/submission/625845f8-f4fb-480d-895b-f709e8e092c9
Unpacked files
SH256 hash:
4fc0a65fca70a71c430dedb24dfd883c0e8d687d150e355ab0e9fce25e674bb7
MD5 hash:
dbf87abadf436e3a498614c70ed57521
SHA1 hash:
8c3798d8da5f276c6a05cefd467f5ca9ca300348
Link:
https://www.unpac.me/results/7dea9964-32af-461c-a5cc-c226fbdd6856/
SH256 hash:
a27faa6f44ac3a1abd809fae83bfd4d151b0a7087c4e3f6637884500385eddf1
MD5 hash:
6d35f3d6f616270768f9bedddbf422d6
SHA1 hash:
6e1920f6c40afee12f610838df3ec8d0cc3a669e
Detections:
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Create hunting rule
Link:
https://www.unpac.me/results/7dea9964-32af-461c-a5cc-c226fbdd6856/
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Create hunting rule
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_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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/11280/

Comments