MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 315d85b36b382335d26d4c87d3d2a556343ad2777078855d1aeead851b8a49bc. 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
| SHA256 hash: | 315d85b36b382335d26d4c87d3d2a556343ad2777078855d1aeead851b8a49bc |
|---|---|
| SHA3-384 hash: | 5dc5ff2ef58dcfc18675070110f7ecb24702c21578b3885e9dd691b0589c385242c2949a1315f77c9cb3af02c9ab721a |
| SHA1 hash: | 2097d0790d3124e6bd14291371e4a04e24e42af3 |
| MD5 hash: | c167acf64d8585628524d3041177ef50 |
| humanhash: | carbon-massachusetts-lithium-red |
| File name: | 315d85b36b382335d26d4c87d3d2a556343ad2777078855d1aeead851b8a49bc |
| Download: | download sample |
| Signature | DarkCloud |
| File size: | 481'792 bytes |
| First seen: | 2023-08-07 07:52:45 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f04087517a52194138f935fd462dce1a (6 x DarkCloud) |
| ssdeep | 12288:HSmMj6NRC7oI/ItgP2xAOld+P4GiRGdJjYKkJj6GmZU:06NwoM4d+P4GiR0xYb6nZ |
| Threatray | 115 similar samples on MalwareBazaar |
| TLSH | T156A41816FA10712EF152C9F1E9D4D27768252D3611A8A8ABFBC15F4A31359D3A8F032F |
| 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): |  |
| 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 :
263
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
315d85b36b382335d26d4c87d3d2a556343ad2777078855d1aeead851b8a49bc
Verdict:
Malicious activity
Analysis date:
2023-08-07 07:53:32 UTC
Tags:
darkcloud
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DarkCloud
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Gathering data
Verdict:
Malicious
Labled as:
Lazy.Generic
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.
Malware family:
DarkCloud
Verdict:
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
Found many strings related to Crypto-Wallets (likely being stolen)
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)
Sample uses string decryption to hide its real strings
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:
2023-08-07 07:53:07 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
19 of 38 (50.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 105 additional samples on MalwareBazaar
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/bot1934251866:AAHQ4gMhLxMk3PU1o074pz2lcaY8-WjTQb4/sendMessage?chat_id=1644584536
Unpacked files
SH256 hash:
315d85b36b382335d26d4c87d3d2a556343ad2777078855d1aeead851b8a49bc
MD5 hash:
c167acf64d8585628524d3041177ef50
SHA1 hash:
2097d0790d3124e6bd14291371e4a04e24e42af3
Detections:
darkcloudstealer
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
| Rule name: | MALWARE_Win_DarkCloud |
|---|---|
| Author: | ditekSHen |
| Description: | Detects DarkCloud infostealer |
| Rule name: | ProtectSharewareV11eCompservCMS |
|---|---|
| Author: | malware-lu |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SEH__vba |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser |
|---|---|
| Author: | malware-lu |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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