MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b
SHA3-384 hash: c9da62f6994f91afb8d99fc4582743aca693c912d0baca38ae8eb9f83d345670a86959fc6526614bc82e15fca37ada6d
SHA1 hash: 87769d5622e35b5f22d5eb2a3414e2589f8424bf
MD5 hash: 4dcd60c1ba385b716d28c3c69c1b659d
humanhash: florida-golf-florida-four
File name:13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b
Download: download sample
Signature DarkCloud
Create hunting rule
File size:1'223'680 bytes
First seen:2026-02-05 15:23:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'795 x AgentTesla, 19'692 x Formbook, 12'274 x SnakeKeylogger)
ssdeep 24576:RdV4z973bv0xDOP5ugm4P3qzL29BXka/hyDLUvHa2Axtpa:rV4zNvPwgmP32TNpsU/a2Stp
Threatray 15 similar samples on MalwareBazaar
TLSH T1EE45126427DCCA03E9F75BF51A20E73107B8BE99E815C6494EEDACDB3831F4199443A2
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter adrian__luca
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/10c5de62-71b1-4568-805e-101c4a07a41f/
Malware family:
n/a
ID:
1
File name:
_13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b.exe
Verdict:
Malicious activity
Analysis date:
2026-02-05 15:25:43 UTC
Tags:
stealer telegram crypto-regex upx darkcloud ims-api generic
Link:
https://app.any.run/tasks/5ebfd594-55c8-4488-991a-13c38477fda8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
A310Logger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/52016/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6984b5fe117f8ed80109c9a2
Tags:
dropper remcos virus msil
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-20T04:26:00Z UTC
Last seen:
2026-01-21T03:07:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Generic Trojan.Win32.VB.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb Trojan.MSIL.Agent.sb HEUR:Backdoor.MSIL.Remcos.gen Trojan-PSW.TeleBot.HTTP.C&C Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.DarkCloud.sb HEUR:Trojan.WinLNK.Powecod.e HackTool.ReconScan.TCP.ServerRequest
Link:
https://opentip.kaspersky.com/13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b/results?tab=lookup
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e12c2612-5d39-4441-b0ab-b94aa979b1b5
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b/
Verdict:
Malicious
Threat:
Family.DARKCLOUD
Link:
https://tip.neiki.dev/file/13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b
Threat name:
ByteCode-MSIL.Spyware.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2026-01-20 09:46:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
24 of 36 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=co4ekwsj2skpo54625xd4syaocpyfaflvbtqpnb4k5herm7oa55q._file
Verdict:
malicious
Label(s):
darkcloudstealer
Create hunting rule
Similar samples:
13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b
DarkCloud
5f947957f8b2c4cc8609167eaec826c9855e15c55dac3926c33b2a0c003cf773
DarkCloud
a803802107f3ee132802204825112c350470951b753d8b48fc17883ddf25e4a5
DarkCloud
d1c9c2f4cfd087b3eb5d7ece5b4a9111c494bc34217b4d60ab85beba1a36e082
DarkCloud
error
DarkCloud
f5a7610bff9baba9698bd70bc333f1741a2af5639037fd671bef5e67b5b74027
DarkCloud
+ 5 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud defense_evasion discovery persistence spyware stealer
Link:
https://tria.ge/reports/260205-ssmx7sh17f/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
DarkCloud
Darkcloud family
Unpacked files
SH256 hash:
13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b
MD5 hash:
4dcd60c1ba385b716d28c3c69c1b659d
SHA1 hash:
87769d5622e35b5f22d5eb2a3414e2589f8424bf
Link:
https://www.unpac.me/results/c4521444-ebf9-41ce-b7a1-1032cacab3da/
SH256 hash:
9652eaa6c1c8cf759810aa16a0415e31e8c8d75600a98d804e457f3423819375
MD5 hash:
8055135c18e1dba298eb4269df0480a9
SHA1 hash:
a503bccade99c0579071ae9ee8082fe0e938c595
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/c4521444-ebf9-41ce-b7a1-1032cacab3da/
SH256 hash:
176cceb44bc2f1e6be38c3a2c9a9ba2074a5842f5392bbda7927b10623eb5412
MD5 hash:
59905c96d08c6adee078001271a1f175
SHA1 hash:
a802f5c08499a11a313acb1ec154f7fe6e8887b1
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MALWARE_Win_A310Logger
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/c4521444-ebf9-41ce-b7a1-1032cacab3da/
Parent samples :
4b039ac3ee6b30539f449eabd4d8a59d834067719aee95ba8b3b3b0d03a0f601
13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b
ee5f624396dc85639884785ea5bb61c333c76d74046be44ec0bcea0eac0244c0
SH256 hash:
d4c5416bc2a5af3b1774ff39cb97559b60e9637b65e202e9d35cf1693f3ce471
MD5 hash:
6767996995d8a605a650adfb85503744
SHA1 hash:
b94096e4454ad8f0279c329b5a00a4578363d8d8
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/c4521444-ebf9-41ce-b7a1-1032cacab3da/
Parent samples :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 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/c4521444-ebf9-41ce-b7a1-1032cacab3da/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/13b8455a49d4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/13b8455a49d494f7779ed76e3e4b00709f8280aba86707b43c574e48b3ee077b

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:NET
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/52016/

Comments