MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be1fdc37390624b0ebb5cb210c438560ebe27022a834d4374f09b3e9d17960f1. 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


DarkCloud


Vendor detections: 21


Intelligence 21 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: be1fdc37390624b0ebb5cb210c438560ebe27022a834d4374f09b3e9d17960f1
SHA3-384 hash: 27ecf38f8e4f5ebbcfe578f42539957fc90b53fe12459152557c7907c02fcfae240b7d8f90071edf71bfacbf8f8d736e
SHA1 hash: 5bfa7d6c470434872414c30cf2908d8efeacc2ad
MD5 hash: ed75f8d059035538be12d14d80887aec
humanhash: triple-california-ceiling-charlie
File name:Swift_Dekont3009225_Pdf.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:857'088 bytes
First seen:2025-09-30 06:26:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:kFF3fuNpkGcMYBZDcdng2ujqex+k5tgW73:kr36pfQZuujqADgW7
TLSH T18C05124DBE17F939C81C0F7BD813585885A14213B5A2F3AE85C61CD9AF2EB49C94BE13
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter abuse_ch
Tags:DarkCloud exe geo TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
133
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
be1fdc37390624b0ebb5cb210c438560ebe27022a834d4374f09b3e9d17960f1.exe
Verdict:
Malicious activity
Analysis date:
2025-09-30 07:09:20 UTC
Tags:
stealer evasion telegram auto-reg darkcloud ims-api generic
Link:
https://app.any.run/tasks/76a081e5-2b69-4640-a931-ca1d38b0cee2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
A310Logger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/29533/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68db78257d643f33eab8c8d5
Tags:
shell spawn hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Creating a window
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Stealing user critical data
Setting a single autorun event
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/68db78de74e5a28989999d7a/reports/54558436-b4c0-4b9d-9eb9-d1ff996f6f29/overview
Verdict:
Malicious
Labled as:
Genie.8DN.Generic
Link:
https://www.hybrid-analysis.com/sample/be1fdc37390624b0ebb5cb210c438560ebe27022a834d4374f09b3e9d17960f1
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-30T00:37:00Z UTC
Last seen:
2025-09-30T00:37:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win32.Stealer.sb Trojan.MSIL.Taskun.sb Backdoor.Win32.Androm Trojan-PSW.Win32.DarkCloud.sb Trojan-PSW.Win32.Pycoon.sb PDM:Trojan.Win32.Generic HEUR:Trojan-PSW.MSIL.DarkCloud.gen Trojan-PSW.Win32.Stelega.sb Trojan.MSIL.Crypt.sb VHO:Backdoor.Win32.Androm.gen Trojan-Dropper.Win32.Injector.sb Trojan.MSIL.Inject.sb HackTool.ReconScan.TCP.ServerRequest not-a-virus:PDM:AdWare.Win32.Vopak.a
Link:
https://opentip.kaspersky.com/be1fdc37390624b0ebb5cb210c438560ebe27022a834d4374f09b3e9d17960f1/results?tab=lookup
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13737ede-83b9-4362-9a8b-1153432fc4da
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1786422
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected DarkCloud
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1786422 Sample: Swift_Dekont3009225_Pdf.exe Startdate: 30/09/2025 Architecture: WINDOWS Score: 100 55 Found malware configuration 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 Antivirus / Scanner detection for submitted sample 2->59 61 10 other signatures 2->61 8 Swift_Dekont3009225_Pdf.exe 4 2->8         started        12 cholecystoileostomy.exe 3 2->12         started        14 cholecystoileostomy.exe 2->14         started        process3 file4 49 C:\Users\...\Swift_Dekont3009225_Pdf.exe.log, ASCII 8->49 dropped 71 Adds a directory exclusion to Windows Defender 8->71 73 Injects a PE file into a foreign processes 8->73 16 Swift_Dekont3009225_Pdf.exe 1 56 8->16         started        21 powershell.exe 23 8->21         started        23 Swift_Dekont3009225_Pdf.exe 8->23         started        75 Antivirus detection for dropped file 12->75 77 Multi AV Scanner detection for dropped file 12->77 25 cholecystoileostomy.exe 43 12->25         started        27 cholecystoileostomy.exe 12->27         started        29 cholecystoileostomy.exe 14->29         started        signatures5 process6 dnsIp7 51 149.154.167.220 TELEGRAMRU United Kingdom 16->51 53 162.55.60.2 ACPCA United States 16->53 47 C:\Users\user\...\cholecystoileostomy.exe, PE32 16->47 dropped 31 taskkill.exe 1 16->31         started        63 Loading BitLocker PowerShell Module 21->63 33 conhost.exe 21->33         started        35 WmiPrvSE.exe 21->35         started        37 taskkill.exe 25->37         started        65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 29->65 67 Tries to steal Mail credentials (via file / registry access) 29->67 69 Tries to harvest and steal browser information (history, passwords, etc) 29->69 39 taskkill.exe 29->39         started        file8 signatures9 process10 process11 41 conhost.exe 31->41         started        43 conhost.exe 37->43         started        45 conhost.exe 39->45         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/be1fdc37390624b0ebb5cb210c438560ebe27022a834d4374f09b3e9d17960f1
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/be1fdc37390624b0ebb5cb210c438560ebe27022a834d4374f09b3e9d17960f1/
Verdict:
Malicious
Threat:
Family.DARKCLOUD
Link:
https://tip.neiki.dev/file/be1fdc37390624b0ebb5cb210c438560ebe27022a834d4374f09b3e9d17960f1
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2025-09-30 05:44:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
27 of 37 (72.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xyp5ynzzayslb25vzmqqyq4fmdv6e4bcva2nin2pbgz6tulzmdyq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
darkcloudstealer
Create hunting rule
Similar samples:
error
DarkCloud
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud defense_evasion discovery execution persistence spyware stealer
Link:
https://tria.ge/reports/250930-g85bmsbq2z/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
DarkCloud
Darkcloud family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8357633354:AAGq0cLjfN_CMM-Ydw9c1Qw94JQpPrYiHBI/sendMessage?chat_id=1585465694
Verdict:
Malicious
Tags:
DarkCloud
YARA:
n/a
Link:
https://app.threat.zone/submission/81140ced-90b6-409a-9036-9e8a11f118ad
Unpacked files
SH256 hash:
be1fdc37390624b0ebb5cb210c438560ebe27022a834d4374f09b3e9d17960f1
MD5 hash:
ed75f8d059035538be12d14d80887aec
SHA1 hash:
5bfa7d6c470434872414c30cf2908d8efeacc2ad
Link:
https://www.unpac.me/results/a7a44efe-a830-431f-a0db-38a7bdc1f40f/
SH256 hash:
05e3acc42d0211ede81ad89b7322b7662af5a10f86e451fbc13bc32b0dc73e3f
MD5 hash:
2355946ffc13fc71f6faaef5047ff5fe
SHA1 hash:
01792e973140ec93a8ba43081fe7b5bc528590be
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
MALWARE_Win_A310Logger
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/a7a44efe-a830-431f-a0db-38a7bdc1f40f/
Parent samples :
c5e1683a015a9b48ed1cfc4d133f0477dd1ad0be481cb18be360e035436d84b2
be1fdc37390624b0ebb5cb210c438560ebe27022a834d4374f09b3e9d17960f1
SH256 hash:
8f4da24edbec10cd9f9e23cd5621a0db461ea14876eda33f5282a27af575bc08
MD5 hash:
8c977b8ac87ee947077a4987a5eef24b
SHA1 hash:
27da99bfd0d176d4adf9f4e203a58c2e38406985
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/a7a44efe-a830-431f-a0db-38a7bdc1f40f/
SH256 hash:
ba62e7e89557bb426f1813b06a062db822e8d0141e93936d132b58fd4382af44
MD5 hash:
9c25fef6456290916a73792f1e2f8e54
SHA1 hash:
3bc346d1f860801cf5aaed37014a2efca9170791
Link:
https://www.unpac.me/results/a7a44efe-a830-431f-a0db-38a7bdc1f40f/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/be1fdc373906/report/overview.html
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/be1fdc37390624b0ebb5cb210c438560ebe27022a834d4374f09b3e9d17960f1

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/29533/

Comments