MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b9bca3c23cb51e327cf26bf4cab2ffbf645756700f29dff8b61909f234a4713. 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: 10


Intelligence 10 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b9bca3c23cb51e327cf26bf4cab2ffbf645756700f29dff8b61909f234a4713
SHA3-384 hash: 1013e2c00da1ea5c839790dd7d3c65a791621b17d7585bfd824a91cfc5ecf9db6c56b45f4e772161e1b85267c26b498d
SHA1 hash: 3217cec62d586a5fcce14fcd5fa03f75453e400a
MD5 hash: ccbd6b081b1cfdefb6e3f442f05554b7
humanhash: burger-fanta-delaware-table
File name:Cyberone.exe
Download: download sample
File size:27'051'520 bytes
First seen:2025-07-21 18:51:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'998 x AgentTesla, 19'905 x Formbook, 12'331 x SnakeKeylogger)
ssdeep 786432:jeGolXRzkB3I+0AgVc/kDP0BBx/xygWCcrAQ:HeX5k/ky/xygzcs
TLSH T1DD5723233360BEDBFE6D0F3A4092667D9D48C4DA370FD7865D4B8B601918190C9A9AF7
TrID 72.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.3% (.EXE) Win64 Executable (generic) (10522/11/4)
4.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.4% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon 086070f931f0c800
Reporter johnk3r
Tags:195-160-221-203 BTMob exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
30
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Cyberone.exe
Verdict:
Suspicious activity
Analysis date:
2025-07-21 18:54:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e57d5a02-82bc-4056-9ccd-8d6f5843167e

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/16161/
Verdict:
Clean
Score:
89.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=687e8c7284b37dd61ef05070
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Searching for analyzing tools
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm base64 obfuscated packed vbnet
Link:
https://www.filescan.io/uploads/687e8c6f19132d98488441c5/reports/7624558e-6069-4aa4-a620-0677b039861f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/2b9bca3c23cb51e327cf26bf4cab2ffbf645756700f29dff8b61909f234a4713
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1741551
Signature
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Switches to a custom stack to bypass stack traces
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Behaviour
Behavior Graph:
Download SVG
Score:
0%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/2b9bca3c23cb51e327cf26bf4cab2ffbf645756700f29dff8b61909f234a4713
Verdict:
inconclusive
YARA:
11 match(es)
Tags:
.Net Executable PE (Portable Executable) SOS: 0.58 Win 32 Exe x86
Link:
https://app.malva.re/file/ccbd6b081b1cfdefb6e3f442f05554b7
Gathering data
Verdict:
Malicious
Threat:
Trojan-Spy.MSIL.Spenoty
Link:
https://tip.neiki.dev/file/2b9bca3c23cb51e327cf26bf4cab2ffbf645756700f29dff8b61909f234a4713
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-07-20 22:07:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fon4upbdzni6gj6pe27uzkzp7p3ek5lhadzj374lmgij6i2ki4jq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery themida trojan
Link:
https://tria.ge/reports/250721-xh927saq2x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Program crash
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks whether UAC is enabled
Checks BIOS information in registry
Loads dropped DLL
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/63bd5f7a-3644-41c4-8bc4-5c9c5d6d5333
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/2b9bca3c23cb51e327cf26bf4cab2ffbf645756700f29dff8b61909f234a4713

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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)
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)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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.

  
X
https://x.com/johnk3r/status/1934748642403078372
Cape
Cape
https://www.capesandbox.com/analysis/16161/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high

Comments