MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04668db338ada59135506b948436f482b38f31227189dc8cd230cdbd3480c54e. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments

SHA256 hash: 04668db338ada59135506b948436f482b38f31227189dc8cd230cdbd3480c54e
SHA3-384 hash: 4d3aa271a3dd2a1892bdde668d9cb21e5fe323f12ca7b62385b5e5543a28f5020c3a43b0ef4c1ea5484c12bfec97c524
SHA1 hash: 4fc8c0468067758f8c7981b21a16f26b4b982816
MD5 hash: 562bc9ee1930f68b4987d40fa19f6790
humanhash: yellow-hot-may-pasta
File name:04668db338ada59135506b948436f482b38f31227189dc8cd230cdbd3480c54e
Download: download sample
Signature DarkCloud
File size:212'992 bytes
First seen:2025-04-08 07:28:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:NI4W5UX53wI4OaChc3EtNApK/4bWSUf0wYfb2dDiMrA9HvzYr:+4WiX53cOaChcFM4HYMbCDW9
Threatray 3'150 similar samples on MalwareBazaar
TLSH T1E224E613BA9A85A1C3805776C8EB49405775FD82E683D75F3B8B23FA1C13B7A8E41643
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 adrian__luca
Tags:DarkCloud exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
420
Origin country :
HU HU
Vendor Threat Intelligence
Verdict:
Malicious
Score:
95.7%
Tags:
virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the %AppData% directory
Launching a process
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Threat name:
DarkCloud
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops VBS files to the startup folder
Found malware configuration
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: Rare Remote Thread Creation By Uncommon Source Image
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes or reads registry keys via WMI
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected DarkCloud
Yara detected Generic Dropper
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1659063 Sample: TwOIwjQz5W.exe Startdate: 08/04/2025 Architecture: WINDOWS Score: 100 29 alcomax.com.co 2->29 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 11 other signatures 2->39 8 TwOIwjQz5W.exe 15 5 2->8         started        13 wscript.exe 1 2->13         started        signatures3 process4 dnsIp5 31 alcomax.com.co 204.44.192.90, 443, 49683, 49691 ASN-QUADRANET-GLOBALUS Canada 8->31 23 C:\Users\user\AppData\Roaming\Value.exe, PE32 8->23 dropped 25 C:\Users\user\...\Value.exe:Zone.Identifier, ASCII 8->25 dropped 27 C:\Users\user\AppData\Roaming\...\Value.vbs, ASCII 8->27 dropped 43 Drops VBS files to the startup folder 8->43 45 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->45 47 Writes to foreign memory regions 8->47 49 Injects a PE file into a foreign processes 8->49 15 InstallUtil.exe 3 8->15         started        51 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->51 53 Writes or reads registry keys via WMI 13->53 18 Value.exe 14 2 13->18         started        file6 signatures7 process8 signatures9 55 Writes or reads registry keys via WMI 15->55 57 Antivirus detection for dropped file 18->57 59 Multi AV Scanner detection for dropped file 18->59 61 Writes to foreign memory regions 18->61 63 Injects a PE file into a foreign processes 18->63 20 InstallUtil.exe 2 18->20         started        process10 signatures11 41 Tries to harvest and steal browser information (history, passwords, etc) 20->41
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2025-03-24 20:10:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Behaviour
Suspicious use of AdjustPrivilegeToken
Program crash
System Location Discovery: System Language Discovery
Unpacked files
SH256 hash:
04668db338ada59135506b948436f482b38f31227189dc8cd230cdbd3480c54e
MD5 hash:
562bc9ee1930f68b4987d40fa19f6790
SHA1 hash:
4fc8c0468067758f8c7981b21a16f26b4b982816
Detections:
PureCrypter_Stage1
Malware family:
DarkCloud
Verdict:
Malicious
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:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

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

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