MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 628c36cbda21a4cd43d9f57c3702ab43d507c2fd27cd12f214a146f8d48ff410. 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


CryptOne


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 628c36cbda21a4cd43d9f57c3702ab43d507c2fd27cd12f214a146f8d48ff410
SHA3-384 hash: 350aca9c61b5e70575efe76f0be42eeb773cc23c50e2af54f1523ca24e18270d5ae728bbbc45605a0ca9a0e71a58d11c
SHA1 hash: cf82402b1019dd7096408340d141162c92fb6e74
MD5 hash: 8422ceab7fed57b916e4b2c7feb8ab1e
humanhash: maine-solar-uniform-purple
File name:2.exe
Download: download sample
Signature CryptOne
Create hunting rule
File size:5'413'376 bytes
First seen:2026-03-02 09:54:02 UTC
Last seen:2026-03-02 10:46:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c49145fa1609ea5c9df8ad5668221f7c (4 x CryptOne)
ssdeep 98304:m6o8+ynfbSDjrD9ikKgS4DI6+4/uwBYeeUDTGTHHEa:VOynfbYjaPNMzTGbEa
TLSH T1E946F2216166B7FEE592AB70CE265C2B5936F6EC3E54740AED6CE5C08F37105242E383
TrID 96.1% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
2.0% (.EXE) Win32 Executable Delphi generic (14182/79/4)
0.6% (.EXE) Win32 Executable (generic) (4504/4/1)
0.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
0.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter abuse_ch
Tags:CryptOne exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
116
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
2.exe
Verdict:
Malicious activity
Analysis date:
2026-03-02 10:09:09 UTC
Tags:
hijackloader stealer auto-reg amsi-bypass
Link:
https://app.any.run/tasks/64a8260f-061a-417b-8e84-83d481587087

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/55220/
Detection(s):
SecuriteInfo.com.BackDoor.Spytrek.299.31324.6314.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a55e5ce1f958bf66829649
Tags:
delphi cobalt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug borland_delphi fingerprint installer-heuristic keylogger packed
Link:
https://www.filescan.io/uploads/69a55e4d10e80629d4f853db/reports/457231ca-d6a5-4494-8adc-14c2d19b9d87/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/628c36cbda21a4cd43d9f57c3702ab43d507c2fd27cd12f214a146f8d48ff410
Result
Gathering data
Verdict:
Malicious
File Type:
exe x32
Link:
https://opentip.kaspersky.com/628c36cbda21a4cd43d9f57c3702ab43d507c2fd27cd12f214a146f8d48ff410/results?tab=lookup
Malware family:
Qakbot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b25b524b-3f1f-4aa9-aea8-0b07e2b6895f
Result
Threat name:
CryptOne
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1876678
Signature
Allocates memory in foreign processes
Contains functionality to inject code into remote processes
Contains VNC / remote desktop functionality (version string found)
Creates autostart registry keys with suspicious values (likely registry only malware)
Drops PE files with benign system names
Found evasive API chain (may stop execution after checking mutex)
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Query firmware table information (likely to detect VMs)
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: System File Execution Location Anomaly
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected CryptOne packer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1876678 Sample: 2.exe Startdate: 02/03/2026 Architecture: WINDOWS Score: 100 41 example.com 2->41 63 Multi AV Scanner detection for submitted file 2->63 65 Yara detected CryptOne packer 2->65 67 Suspicious powershell command line found 2->67 69 3 other signatures 2->69 8 2.exe 1 1 2->8         started        12 powershell.exe 15 2->12         started        14 powershell.exe 16 2->14         started        signatures3 process4 file5 33 C:\Users\user\AppData\Local\...\svchost.exe, PE32 8->33 dropped 71 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->71 73 Hijacks the control flow in another process 8->73 75 Creates autostart registry keys with suspicious values (likely registry only malware) 8->75 77 6 other signatures 8->77 16 svchost.exe 5 8->16         started        20 2.exe 12->20         started        22 conhost.exe 12->22         started        24 2.exe 14->24         started        26 conhost.exe 14->26         started        signatures6 process7 dnsIp8 35 158.94.208.34, 3333, 49692, 49694 JANETJiscServicesLimitedGB United Kingdom 16->35 37 104.18.26.120, 49751, 49753, 49755 CLOUDFLARENETUS United States 16->37 39 example.com 104.18.27.120, 49693, 49695, 49699 CLOUDFLARENETUS United States 16->39 43 System process connects to network (likely due to code injection or exploit) 16->43 45 Found evasive API chain (may stop execution after checking mutex) 16->45 47 Query firmware table information (likely to detect VMs) 16->47 49 Unusual module load detection (module proxying) 16->49 51 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 20->51 53 Hijacks the control flow in another process 20->53 55 Contains VNC / remote desktop functionality (version string found) 20->55 28 svchost.exe 1 20->28         started        57 Writes to foreign memory regions 24->57 59 Allocates memory in foreign processes 24->59 61 Injects a PE file into a foreign processes 24->61 31 svchost.exe 1 24->31         started        signatures9 process10 signatures11 79 Query firmware table information (likely to detect VMs) 28->79 81 Contains VNC / remote desktop functionality (version string found) 28->81
Score:
78%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/628c36cbda21a4cd43d9f57c3702ab43d507c2fd27cd12f214a146f8d48ff410
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/628c36cbda21a4cd43d9f57c3702ab43d507c2fd27cd12f214a146f8d48ff410/
Verdict:
Malicious
Threat:
Family.HIJACKLOADER
Link:
https://tip.neiki.dev/file/628c36cbda21a4cd43d9f57c3702ab43d507c2fd27cd12f214a146f8d48ff410
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mkgdns62egsm2q6z6v6doavlipkqpqx5e7grf4quufdprvep6qia._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery execution persistence spyware stealer themida
Link:
https://tria.ge/reports/260302-lxdf1ahv4e/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
System Time Discovery
Launches sc.exe
Suspicious use of SetThreadContext
Adds Run key to start application
Power Settings
Creates new service(s)
Executes dropped EXE
Reads user/profile data of web browsers
Stops running service(s)
Themida packer
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
628c36cbda21a4cd43d9f57c3702ab43d507c2fd27cd12f214a146f8d48ff410
MD5 hash:
8422ceab7fed57b916e4b2c7feb8ab1e
SHA1 hash:
cf82402b1019dd7096408340d141162c92fb6e74
Link:
https://www.unpac.me/results/6d00196b-39a9-48fc-a7dc-462fcdc494ef/
Malware family:
IDATLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/628c36cbda21/report/overview.html
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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

Web download

CryptOne

Executable exe 628c36cbda21a4cd43d9f57c3702ab43d507c2fd27cd12f214a146f8d48ff410

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3787696/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/55220/

Comments