MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc450a343cdc33ef6627f97bde60a4fbbe29c829191888b56dbc874acd49a1a6. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc450a343cdc33ef6627f97bde60a4fbbe29c829191888b56dbc874acd49a1a6
SHA3-384 hash: e2d8e506fb5b0c84a8f96141a5f4c2e361ad064757f38f793e6ec3a5a932ac3e2529f035e49ac658deb4e0d9ab7ec323
SHA1 hash: 395becd5a21a1b786f33fef6f318b0b2141cf5ef
MD5 hash: b99c85bf4a85f2a1b33798f48dbb0d61
humanhash: xray-carpet-florida-november
File name:bc450a343cdc33ef6627f97bde60a4fbbe29c829191888b56dbc874acd49a1a6
Download: download sample
Signature DarkCloud
Create hunting rule
File size:1'474'048 bytes
First seen:2026-08-10 14:49:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'190 x AgentTesla, 20'337 x Formbook, 12'364 x SnakeKeylogger)
ssdeep 24576:2h3g/D3JA8hdblQNlQkS2h2+588CADS+awaU+MNesp50l1q:2lidA8vlQNlflm8CADS+awa6Nesp/
TLSH T18565E084D6059951EC999B71A932CA3462373DEEA8F1D15D2EEE3EB73FBB3821014143
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon d4c4c4d8ccd4f0cc (245 x AgentTesla, 65 x Loki, 42 x Formbook)
Reporter adrian__luca
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ee3df13f-43e6-4150-b995-5b088692e13b/
Gathering data
Detection(s):
Win.Packed.Malwarex-10060423-0
Create hunting rule

Win.Packed.Malwarex-10060429-0
Create hunting rule

Win.Malware.AgentTesla-10060424-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
entropy packed
Link:
https://www.filescan.io/uploads/6a79e549553c37f8031a8c59/reports/0a2d119b-a5c8-4b98-8f63-33446d2cd6f3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bc450a343cdc33ef6627f97bde60a4fbbe29c829191888b56dbc874acd49a1a6
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-23T04:02:00Z UTC
Last seen:
2026-08-08T04:50:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/bc450a343cdc33ef6627f97bde60a4fbbe29c829191888b56dbc874acd49a1a6/results?tab=lookup
Gathering data
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bc450a343cdc33ef6627f97bde60a4fbbe29c829191888b56dbc874acd49a1a6
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc450a343cdc33ef6627f97bde60a4fbbe29c829191888b56dbc874acd49a1a6/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2026-07-23 09:31:14 UTC
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
DarkCloudStealer
Create hunting rule
Link:
https://reports.threatray.com/bd8b2be4-ca7e-4359-8b87-ca785dee0d58
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery execution persistence stealer
Link:
https://tria.ge/reports/260810-sl48xabq71/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Family: DarkCloud
Unpacked files
SH256 hash:
bc450a343cdc33ef6627f97bde60a4fbbe29c829191888b56dbc874acd49a1a6
MD5 hash:
b99c85bf4a85f2a1b33798f48dbb0d61
SHA1 hash:
395becd5a21a1b786f33fef6f318b0b2141cf5ef
Link:
https://www.unpac.me/results/e2b9f0b1-d520-4ed9-8594-79d77dfef6c0/
SH256 hash:
03f8300cf6febfe047c3c435283fc613359e1d7ea9b275038b3fdaca826c922b
MD5 hash:
17860d5218bfe0d277e1bf6e5db0d03c
SHA1 hash:
655f98abec7da92f4eb836849be3b0a7251cf1a6
Detections:
darkcloudstealer
Create hunting rule
Link:
https://www.unpac.me/results/e2b9f0b1-d520-4ed9-8594-79d77dfef6c0/
Parent samples :
56bcce30cabed6fa0a484821b4bcce0e67847bbcfc5bd3c4920190ae49e0c442
1b820d25eb575ddb78cf2c0dba54ea33b000d106f1d10760047e2ff760cf0b07
aaca8fd06245a7038f0f222f2bd77ffb89b7c41fb7dababa2a7058abd641552f
c63d675d88282db91149a1057b122a11a1bae3f17361941005aca4e14307f9b7
82f667e77a036edce6b6bef25fbc989fbf1f27e1bdc3ddb99b821ca9f60dd10b
f217d0dd5b3a9665d075eaed2b69ead2de65eef2a82ecab4bbb4c4fc764335f0
c884689a54186d2576df44b4ea2c2dee3d8da331c40b50b71ec2104c408df995
2f0eb4634db7c6601bc5c6e2720d769da57e7598293f5881a58f4186c74687a3
bc450a343cdc33ef6627f97bde60a4fbbe29c829191888b56dbc874acd49a1a6
8edb49c430bf31464b8c083502054e7efd0de69c0fbce6681a2608109b6c1421
87bfea1c2005742e5d6f6f11fdcc33585d74784f45db91b518f77df3e54e6621
SH256 hash:
e4e98c56847f65b0ec79dd0fcd73f780be8e5b64a78def50b3d447c6a22aab6d
MD5 hash:
3e279146474e41a20e10d71196dea18c
SHA1 hash:
c3abd761f47fc10a6e546d214517de85e1cb64a0
Link:
https://www.unpac.me/results/e2b9f0b1-d520-4ed9-8594-79d77dfef6c0/
SH256 hash:
e8ee790804cc4af4b23ad489329663192d148d16aacd6005c02ba53418872e50
MD5 hash:
8487ee004190c42f1510874a1f274545
SHA1 hash:
cebc96f93293a036ace1990286a3ede3a63cf093
Link:
https://www.unpac.me/results/e2b9f0b1-d520-4ed9-8594-79d77dfef6c0/
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/e2b9f0b1-d520-4ed9-8594-79d77dfef6c0/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bc450a343cdc/report/overview.html
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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/80039/

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