MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6bbbb66c3488291feee8db06cb7acc0c837dc5758dc1b7c2446e035eb239a5b0. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash: 6bbbb66c3488291feee8db06cb7acc0c837dc5758dc1b7c2446e035eb239a5b0
SHA3-384 hash: 0f6598126bd276c9caec51d0dd9e4be33526f7bf68c3b6ccd39134ab32fbb7095e15fde9fea7b902ef540ea1eef1d2a9
SHA1 hash: 3977904a23fc02fa90bb632664b5f9eec0f27100
MD5 hash: 682f00df92d5cbde1e437ed310cd9c63
humanhash: magnesium-oxygen-lemon-utah
File name:6bbbb66c3488291feee8db06cb7acc0c837dc5758dc1b7c2446e035eb239a5b0
Download: download sample
Signature DarkCloud
File size:471'552 bytes
First seen:2023-07-25 10:48:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash de17b8441a9e3905b88bfe7909089a80 (2 x DarkCloud)
ssdeep 12288:7nq9ahuwlWR7Gl9vzZ1dl/LxMrKCq5jYKkJj6GmZU:/hVvl1dl/lMrK3hYb6nZ
Threatray 59 similar samples on MalwareBazaar
TLSH T132A43A26EB60612EF063C8F1E6E452576894AD7712A8AD1BF3815F0936351D3E8F072F
TrID 51.3% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8)
16.9% (.EXE) UPX compressed Win32 Executable (27066/9/6)
16.6% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
4.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 1003873d31213f10 (142 x DarkCloud, 132 x GuLoader, 35 x a310Logger)
Reporter adrian__luca
Tags:DarkCloud exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
271
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6bbbb66c3488291feee8db06cb7acc0c837dc5758dc1b7c2446e035eb239a5b0
Verdict:
Malicious activity
Analysis date:
2023-07-25 11:02:55 UTC
Tags:
darkcloud

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Gathering data
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.
Result
Threat name:
DarkCloud
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Tries to harvest and steal browser information (history, passwords, etc)
Uses the Telegram API (likely for C&C communication)
Writes or reads registry keys via WMI
Yara detected DarkCloud
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.DarkCloudStealer
Status:
Malicious
First seen:
2023-07-25 10:49:10 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Result
Malware family:
darkcloud
Score:
  10/10
Tags:
family:darkcloud stealer
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
DarkCloud
Malware Config
C2 Extraction:
https://api.telegram.org/bot6392998330:AAEoU34KkrBXWdYsC0HHJhwWS-tXdCQBgic/sendMessage?chat_id=6386262734
Unpacked files
SH256 hash:
6bbbb66c3488291feee8db06cb7acc0c837dc5758dc1b7c2446e035eb239a5b0
MD5 hash:
682f00df92d5cbde1e437ed310cd9c63
SHA1 hash:
3977904a23fc02fa90bb632664b5f9eec0f27100
Detections:
darkcloudstealer_loader
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:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot

File information


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

Malspam

DarkCloud

Executable exe 6bbbb66c3488291feee8db06cb7acc0c837dc5758dc1b7c2446e035eb239a5b0

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments