MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25f6bb1e9f57226f735387fb8c33dfa615f2d45b7621b8fe84aa0bdacf030008. 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: 11


Intelligence 11 IOCs YARA 16 File information Comments
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SHA256 hash: 25f6bb1e9f57226f735387fb8c33dfa615f2d45b7621b8fe84aa0bdacf030008
SHA3-384 hash: cf9662ac94d741bea931826137d5c24cd2ca027eeab9a9083ca3947b7ce308a8ab4873d2f1dc577927dd48d711394109
SHA1 hash: 3260c7460039adbe6e5946c1c0077eda2db12d54
MD5 hash: a4bb83c9183c3c797edba7629b075d37
humanhash: whiskey-nevada-lima-eight
File name:nateee.ps1
Download: download sample
Signature DarkCloud
Create hunting rule
File size:566'736 bytes
First seen:2025-02-14 10:57:10 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 12288:BFrtt9d+OxOG5q/0xLlXbEZExs+gzuaiSW/nzFAyTCoFS:bLtY+qExyuasqmS
Threatray 26 similar samples on MalwareBazaar
TLSH T1CCC4F135C914791FCEEF2F9360651FC77CBA153BDE542019A48F6AE92E24224097BF28
Magika powershell
Reporter JAMESWT_WT
Tags:196-251-92-64 DarkCloud ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
Origin country :
IT IT
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PUA.Base64EXE-2.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67af2290a0fd713c335acc81
Tags:
packed spawn
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
confuserex dropper obfuscated obfuscated packed packed
Link:
https://www.filescan.io/uploads/67af21c277143dfbeacc4ce3/reports/267adef9-4858-4355-aaf6-9480e5657ddd/overview
Verdict:
Malicious
Labled as:
Jalapeno.19460;Gen:Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/25f6bb1e9f57226f735387fb8c33dfa615f2d45b7621b8fe84aa0bdacf030008
Result
Verdict:
MALICIOUS
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1614984
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Connects to many ports of the same IP (likely port scanning)
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Powershell drops PE file
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Writes to foreign memory regions
Yara detected DarkCloud
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1614984 Sample: nateee.ps1 Startdate: 14/02/2025 Architecture: WINDOWS Score: 100 39 s3.dreamlabnetwork.solutions 2->39 41 showip.net 2->41 47 Malicious sample detected (through community Yara rule) 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Yara detected DarkCloud 2->51 53 5 other signatures 2->53 9 powershell.exe 16 2->9         started        13 firebrats.exe 1 2->13         started        15 firebrats.exe 1 2->15         started        17 notepad.exe 5 2->17         started        signatures3 process4 file5 35 C:\Users\user\AppData\Local\Temp\x.exe, PE32 9->35 dropped 63 Found suspicious powershell code related to unpacking or dynamic code loading 9->63 65 Powershell drops PE file 9->65 19 x.exe 2 9->19         started        22 conhost.exe 9->22         started        24 conhost.exe 13->24         started        26 conhost.exe 15->26         started        signatures6 process7 signatures8 55 Antivirus detection for dropped file 19->55 57 Writes to foreign memory regions 19->57 59 Allocates memory in foreign processes 19->59 61 Injects a PE file into a foreign processes 19->61 28 CasPol.exe 1 40 19->28         started        process9 dnsIp10 43 s3.dreamlabnetwork.solutions 149.56.26.28, 21, 49258, 49398 OVHFR Canada 28->43 45 showip.net 162.55.60.2, 49951, 80 ACPCA United States 28->45 37 C:\Users\user\AppData\...\firebrats.exe, PE32 28->37 dropped 67 Tries to harvest and steal browser information (history, passwords, etc) 28->67 69 Writes or reads registry keys via WMI 28->69 33 WmiPrvSE.exe 28->33         started        file11 signatures12 process13
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/25f6bb1e9f57226f735387fb8c33dfa615f2d45b7621b8fe84aa0bdacf030008
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/25f6bb1e9f57226f735387fb8c33dfa615f2d45b7621b8fe84aa0bdacf030008/
Threat name:
Script-PowerShell.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-02-14 10:52:55 UTC
File Type:
Text
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ex3lwhu7k4rg642tq75yym67uyk7fvc3oyq3r7uevif5vtydaaea._file
Verdict:
malicious
Label(s):
darkcloudstealer
Create hunting rule
Similar samples:
0a51fa0ed0a7366f1b102b14a7e0eaf60085a4bc4b39fe997195fade34ea9b07
DarkCloud
10f3bd97170c9c14d19e4000b4a50849fa6f26b2d8a8447e46d1fe16ed992859
DarkCloud
64f5db0e506c5eb6e017743991cdc6d015737d6776100b0a9906f0256e42ee6f
DarkCloud
7f014e3676f77bd509ae639d5140af5cee6a3df85a4e7874b6c12a3919770617
DarkCloud
842c70e16adba3414dcc87d73c8b44330ce4721164973c6f8e8deb66d60a18d3
DarkCloud
e750cd8aa7d3db023bcdfcf44b7f223d5717dc62c915a228f7e77a431a34aa58
DarkCloud
error
DarkCloud
+ 16 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution upx
Link:
https://tria.ge/reports/250214-m2c7gatlgm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
UPX packed file
ACProtect 1.3x - 1.4x DLL software
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
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/25f6bb1e9f57226f735387fb8c33dfa615f2d45b7621b8fe84aa0bdacf030008

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing credit card regular expressions
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_DarkCloud
Create hunting rule
Author:ditekSHen
Description:Detects DarkCloud infostealer
Rule name:ProtectSharewareV11eCompservCMS
Create hunting rule
Author:malware-lu
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SUSP_PS1_FromBase64String_Content_Indicator_RID3714
Create hunting rule
Author:Florian Roth
Description:Detects suspicious base64 encoded PowerShell expressions
Reference:https://gist.github.com/Neo23x0/6af876ee72b51676c82a2db8d2cd3639
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:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:Windows_Trojan_DarkCloud_9905abce
Create hunting rule
Author:Elastic Security

File information

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

Web download

DarkCloud

PowerShell (PS) ps1 25f6bb1e9f57226f735387fb8c33dfa615f2d45b7621b8fe84aa0bdacf030008

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3439280/
  
Delivery method
Distributed via web download

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