MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78b984255563f6e9fd26b210764ed39935bc6bb73258e417b2cd88f5b2c53399. 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: 14


Intelligence 14 IOCs YARA 7 File information Comments

SHA256 hash: 78b984255563f6e9fd26b210764ed39935bc6bb73258e417b2cd88f5b2c53399
SHA3-384 hash: 9a0d390847979506072fa9c79afb859c0619fa5808ce1d3f130c4646732ca78c229b47c20bc14dc9a774120a9478eed6
SHA1 hash: 46ffb49156156c09bf831fd5a3efcb76ccfcc9b1
MD5 hash: 22cbf4ce52fef672f15972d5b2368e7b
humanhash: floor-asparagus-social-three
File name:78b984255563f6e9fd26b210764ed39935bc6bb73258e417b2cd88f5b2c53399
Download: download sample
Signature DarkCloud
File size:493'568 bytes
First seen:2023-08-29 08:35:43 UTC
Last seen:2023-09-04 06:03:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61d5eea0b65bf3e1050fd6cc616caa8b (2 x DarkCloud)
ssdeep 12288:hsloiYmVREWLiy3lcHW2oe/NWyjtT5PCy6ymjYKkJj6GmZU:hsozWvgNW4tT5PCTyIYb6nZ
Threatray 164 similar samples on MalwareBazaar
TLSH T1FAA41927EB60602EF153C8B1EAD592676828AD7A11D4A86BF7C15F053131DD3A8F132F
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 2a94cc61f08cacc8 (3 x DarkCloud)
Reporter adrian__luca
Tags:DarkCloud exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
266
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
78b984255563f6e9fd26b210764ed39935bc6bb73258e417b2cd88f5b2c53399
Verdict:
Malicious activity
Analysis date:
2023-08-29 10:02:18 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
Searching for the window
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm hacktool lolbin packed shell32 stealer
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)
Writes or reads registry keys via WMI
Yara detected DarkCloud
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.DarkCloudStealer
Status:
Malicious
First seen:
2023-08-29 08:36:17 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Result
Malware family:
darkcloud
Score:
  10/10
Tags:
family:darkcloud stealer
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
DarkCloud
Unpacked files
SH256 hash:
78b984255563f6e9fd26b210764ed39935bc6bb73258e417b2cd88f5b2c53399
MD5 hash:
22cbf4ce52fef672f15972d5b2368e7b
SHA1 hash:
46ffb49156156c09bf831fd5a3efcb76ccfcc9b1
Detections:
darkcloudstealer
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: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

DarkCloud

Executable exe 78b984255563f6e9fd26b210764ed39935bc6bb73258e417b2cd88f5b2c53399

(this sample)

  
Delivery method
Distributed via e-mail attachment

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