MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77a39034f2d5a2f577f32423f9c7f06db1b959354afe0a0f1cba4e8289431f3e. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77a39034f2d5a2f577f32423f9c7f06db1b959354afe0a0f1cba4e8289431f3e
SHA3-384 hash: 30e3b06735a589173957960c98d800613d03f1d29570166cc9ce2d0b28a1792b814583c7b135ababd3d9067cf719de9a
SHA1 hash: d7257dc000e74fbd573f2f453a68adb4b8726a17
MD5 hash: 7239babec4ed4f88af101430b8916684
humanhash: ack-cardinal-stream-maine
File name:2.exe
Download: download sample
Signature CryptOne
Create hunting rule
File size:6'244'352 bytes
First seen:2026-03-02 09:52:00 UTC
Last seen:2026-03-02 10:46:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f1f576d3ef3824aade0a784c627eef2e (1 x CryptOne)
ssdeep 98304:Hwxq+LP3HpHClMaeJIA1H3N22O8OX6RpMIqLgD:HwxbXNCl0IAF3NJO80T
TLSH T15C56F1EA20E2F07BD2F2357EBE0A61D6DD267B516A4C04CC78F147C053A9E9EDD04662
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 :
134
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 10:03:37 UTC
Tags:
auto-reg amsi-bypass hijackloader
Link:
https://app.any.run/tasks/c76eb2a3-4901-488e-87b9-42266f4ca9b7

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/55216/
Detection(s):
SecuriteInfo.com.Trojan.Loader.1827.20769.8682.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a55dd8002d37d5c982a144
Tags:
delphi cobalt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Creating a file
Connecting to a non-recommended domain
Connection attempt
Sending a custom TCP request
Delayed reading of the file
Reading critical registry keys
Creating a process with a hidden window
Searching for analyzing tools
Searching for the window
Running batch commands
Launching a process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Adding an exclusion to Microsoft Defender
Using obfuscated Powershell scripts
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 borland_delphi fingerprint installer-heuristic keylogger packed
Link:
https://www.filescan.io/uploads/69a55dd010e80629d4f85345/reports/b8702e5c-76f9-4473-b0d2-4f4f497d858e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/77a39034f2d5a2f577f32423f9c7f06db1b959354afe0a0f1cba4e8289431f3e
Verdict:
Malicious
File Type:
exe x32
Detections:
HEUR:Trojan.Win32.Garvi.gen
Link:
https://opentip.kaspersky.com/77a39034f2d5a2f577f32423f9c7f06db1b959354afe0a0f1cba4e8289431f3e/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4f6a1b08-58b7-4abd-8ca0-6bab91134ac3
Result
Threat name:
CryptOne
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1876682
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
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: System File Execution Location Anomaly
Writes to foreign memory regions
Yara detected CryptOne packer
Behaviour
Behavior Graph:
Download SVG
Score:
63%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/77a39034f2d5a2f577f32423f9c7f06db1b959354afe0a0f1cba4e8289431f3e
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/7239babec4ed4f88af101430b8916684
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77a39034f2d5a2f577f32423f9c7f06db1b959354afe0a0f1cba4e8289431f3e/
Verdict:
Malicious
Threat:
Family.HIJACKLOADER
Link:
https://tip.neiki.dev/file/77a39034f2d5a2f577f32423f9c7f06db1b959354afe0a0f1cba4e8289431f3e
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-03-01 13:10:06 UTC
File Type:
PE (Exe)
Extracted files:
36
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o6rzanhs2wrpk57teqr7tr7qnwy3swjvjl7audy4xjhifckdd47a._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
credential_access defense_evasion discovery evasion execution persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/260302-lv7xtsht6b/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks whether UAC is enabled
Modifies Security services
Power Settings
Checks BIOS information in registry
Creates new service(s)
Executes dropped EXE
Reads user/profile data of web browsers
Stops running service(s)
Themida packer
Unsecured Credentials: Credentials In Files
Command and Scripting Interpreter: PowerShell
Drops file in Drivers directory
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Modifies Windows Defender DisableAntiSpyware settings
Modifies Windows Defender Real-time Protection settings
Modifies Windows Defender notification settings
Modifies security service
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
77a39034f2d5a2f577f32423f9c7f06db1b959354afe0a0f1cba4e8289431f3e
MD5 hash:
7239babec4ed4f88af101430b8916684
SHA1 hash:
d7257dc000e74fbd573f2f453a68adb4b8726a17
Link:
https://www.unpac.me/results/39d1d183-3203-45c4-b771-62410331bf8d/
Malware family:
IDATLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/77a39034f2d5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/77a39034f2d5a2f577f32423f9c7f06db1b959354afe0a0f1cba4e8289431f3e

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 77a39034f2d5a2f577f32423f9c7f06db1b959354afe0a0f1cba4e8289431f3e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3787696/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/55216/

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