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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd4a261e45a02d4a645ced0c80673a5eb91e08c5d345e248eb63d424528f494a. 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


AsyncRAT


Vendor detections: 22


Intelligence 22 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd4a261e45a02d4a645ced0c80673a5eb91e08c5d345e248eb63d424528f494a
SHA3-384 hash: e67afea90c700b230bd493e3a4a1c04fe9cfbba1766fd948b9717aa3835792de4a55cca6e89a39505f3bfee6d96a3d8a
SHA1 hash: 6578306e989b25b19985c347c25541e37e2a840a
MD5 hash: 75b8e7a6ab5e1dd8b78bd6d4d91ad3e9
humanhash: crazy-harry-green-oranges
File name:StratigonNetworkFortress.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:65'024 bytes
First seen:2026-01-06 09:40:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'287 x AgentTesla, 20'688 x Formbook, 12'401 x SnakeKeylogger)
ssdeep 768:YhXCOXmSiPvZUiz9J64n7MrWQ+YueXMQ1+XSCv7mqb2nGpwH1ov6ge0sJp8GPZVS:YbmpRdgrW4MQRGbbFwFGGPZVclN
TLSH T1A0535B003798C925E2AD4AB4BDF295010AB1D5772106DB5E7CC814DBABAFFC646133EE
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 ame221a
Tags:AsyncRAT botnet c2 Dotnet Evasion exe RAT


Avatar
ame221a
Confirmed malicious .NET executable identified as AsyncRAT (Remote Access Trojan).

Detection: 51/71 AV vendors on VirusTotal.
Sandbox verdict: Zenbox – MALWARE TROJAN EVADER RAT.

Observed behavior includes encrypted C2 communication,
protocol mismatch traffic,
and obfuscation with anti-analysis techniques.

Contacted domains observed via VirusTotal relations:
- dehessa.com
- sgna.sa.com
- win678ru.com
- www.automotive5sa.com
- www.win678ru.com

Intelligence

File Origin
# of uploads :
1
# of downloads :
273
Origin country :
ES ES
Vendor Threat Intelligence
Malware configuration found for:
DcRat PostExploitTool
Details
DcRat
c2 socket addresses, a version, a mutex, an SSL certificate and server signature, an interval, varying flags, and possibly a filepath and a group
Link:
https://research.acce.ciphertechsolutions.com/results/7f1b2b27-311e-48d4-bfad-35054033bd3f/
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
StratigonNetworkFortress.exe
Verdict:
Malicious activity
Analysis date:
2026-01-06 09:41:13 UTC
Tags:
rat asyncrat
Link:
https://app.any.run/tasks/6e2d521d-1864-4ce2-8901-ef810900f7e6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/47836/
Detection(s):
Win.Malware.Enigmaprotector-9874743-0
Create hunting rule

Win.Malware.Enigmaprotector-9881027-0
Create hunting rule

Win.Malware.Generickdz-9865912-0
Create hunting rule

Win.Malware.Zusy-10034587-0
Create hunting rule

Win.Packed.Generickdz-10058942-0
Create hunting rule

Win.Packed.Razy-9807129-0
Create hunting rule

Win.Trojan.AsyncRAT-9914220-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=695cd887d2357cccc3dff2a2
Tags:
asyncrat dropper virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm asyncrat base64 configsecuritypolicy evasive fingerprint hacktool lolbin mpcmdrun msconfig razy reconnaissance regedit schtasks vbnet
Link:
https://www.filescan.io/uploads/695cd8b96c350eb0b6f672df/reports/6037eed0-c3e8-4f73-a1f2-f6a1b8a77abc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/dd4a261e45a02d4a645ced0c80673a5eb91e08c5d345e248eb63d424528f494a
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-06T06:48:00Z UTC
Last seen:
2026-01-08T01:13:00Z UTC
Hits:
~100
Detections:
Backdoor.MSIL.Darkrat.sb Backdoor.MSIL.Crysan.sb Backdoor.MSIL.Crysan.d Trojan.MSIL.DInvoke.sb HEUR:Trojan-PSW.MSIL.Agent.gen HEUR:Trojan.MSIL.Agent.gen HEUR:Backdoor.MSIL.SheetRat.gen HEUR:Backdoor.MSIL.DcRat.gen PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/dd4a261e45a02d4a645ced0c80673a5eb91e08c5d345e248eb63d424528f494a/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/94c494d5-4b7e-4278-a519-7dc47398ce23
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dd4a261e45a02d4a645ced0c80673a5eb91e08c5d345e248eb63d424528f494a
Verdict:
njRat
YARA:
10 match(es)
Tags:
.Net DarkCrystal RAT DcRat Executable Managed .NET njRat PE (Portable Executable) PE File Layout RAT SOS: 0.25 Win 32 Exe x86
Malware Config
C2 Extraction:
CNC: dehesa.sa.com,www.dehesa.sa.com,psyca.co.com,www.psyca.co.com,win678.ru.com,www.win678.ru.com,automotive6.sa.com,www.automotive6.sa.com,sgna.sa.com,www.sgna.sa.com,riku.in.net,www.riku.in.net
PORT: 80,443,4444,4782,5555,6060,6666,8080,8848
Link:
https://app.malva.re/file/75b8e7a6ab5e1dd8b78bd6d4d91ad3e9
Detection:
dcrat
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dd4a261e45a02d4a645ced0c80673a5eb91e08c5d345e248eb63d424528f494a/
Verdict:
Malicious
Threat:
Family.ASYNCRAT
Link:
https://tip.neiki.dev/file/dd4a261e45a02d4a645ced0c80673a5eb91e08c5d345e248eb63d424528f494a
Threat name:
ByteCode-MSIL.Backdoor.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2026-01-06 09:41:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3vfcmhsfuawuuzc45ugiazz2l24r4cgf2nc6eshlmpkciuupjffa._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
error
AsyncRAT
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat botnet:default rat
Link:
https://tria.ge/reports/260106-l3sg4synam/
Behaviour
Suspicious use of AdjustPrivilegeToken
AsyncRat
Asyncrat family
Malware Config
C2 Extraction:
dehesa.sa.com:8848
dehesa.sa.com:443
dehesa.sa.com:80
dehesa.sa.com:8080
dehesa.sa.com:6060
dehesa.sa.com:4782
dehesa.sa.com:4444
dehesa.sa.com:6666
dehesa.sa.com:5555
www.dehesa.sa.com:8848
www.dehesa.sa.com:443
www.dehesa.sa.com:80
www.dehesa.sa.com:8080
www.dehesa.sa.com:6060
www.dehesa.sa.com:4782
www.dehesa.sa.com:4444
www.dehesa.sa.com:6666
www.dehesa.sa.com:5555
psyca.co.com:8848
psyca.co.com:443
psyca.co.com:80
psyca.co.com:8080
psyca.co.com:6060
psyca.co.com:4782
psyca.co.com:4444
psyca.co.com:6666
psyca.co.com:5555
www.psyca.co.com:8848
www.psyca.co.com:443
www.psyca.co.com:80
www.psyca.co.com:8080
www.psyca.co.com:6060
www.psyca.co.com:4782
www.psyca.co.com:4444
www.psyca.co.com:6666
www.psyca.co.com:5555
win678.ru.com:8848
win678.ru.com:443
win678.ru.com:80
win678.ru.com:8080
win678.ru.com:6060
win678.ru.com:4782
win678.ru.com:4444
win678.ru.com:6666
win678.ru.com:5555
www.win678.ru.com:8848
www.win678.ru.com:443
www.win678.ru.com:80
www.win678.ru.com:8080
www.win678.ru.com:6060
www.win678.ru.com:4782
www.win678.ru.com:4444
www.win678.ru.com:6666
www.win678.ru.com:5555
automotive6.sa.com:8848
automotive6.sa.com:443
automotive6.sa.com:80
automotive6.sa.com:8080
automotive6.sa.com:6060
automotive6.sa.com:4782
automotive6.sa.com:4444
automotive6.sa.com:6666
automotive6.sa.com:5555
www.automotive6.sa.com:8848
www.automotive6.sa.com:443
www.automotive6.sa.com:80
www.automotive6.sa.com:8080
www.automotive6.sa.com:6060
www.automotive6.sa.com:4782
www.automotive6.sa.com:4444
www.automotive6.sa.com:6666
www.automotive6.sa.com:5555
sgna.sa.com:8848
sgna.sa.com:443
sgna.sa.com:80
sgna.sa.com:8080
sgna.sa.com:6060
sgna.sa.com:4782
sgna.sa.com:4444
sgna.sa.com:6666
sgna.sa.com:5555
www.sgna.sa.com:8848
www.sgna.sa.com:443
www.sgna.sa.com:80
www.sgna.sa.com:8080
www.sgna.sa.com:6060
www.sgna.sa.com:4782
www.sgna.sa.com:4444
www.sgna.sa.com:6666
www.sgna.sa.com:5555
riku.in.net:8848
riku.in.net:443
riku.in.net:80
riku.in.net:8080
riku.in.net:6060
riku.in.net:4782
riku.in.net:4444
riku.in.net:6666
riku.in.net:5555
www.riku.in.net:8848
www.riku.in.net:443
www.riku.in.net:80
www.riku.in.net:8080
www.riku.in.net:6060
www.riku.in.net:4782
www.riku.in.net:4444
www.riku.in.net:6666
www.riku.in.net:5555
Verdict:
Malicious
Tags:
rat asyncrat Win.Packed.Razy-9807129-0
YARA:
Windows_Generic_Threat_ce98c4bc asyncrat win_asyncrat_unobfuscated
Link:
https://app.threat.zone/submission/19af62c7-5dd2-4838-a318-39ea35e12704
Unpacked files
SH256 hash:
dd4a261e45a02d4a645ced0c80673a5eb91e08c5d345e248eb63d424528f494a
MD5 hash:
75b8e7a6ab5e1dd8b78bd6d4d91ad3e9
SHA1 hash:
6578306e989b25b19985c347c25541e37e2a840a
Detections:
AsyncRAT
Create hunting rule
DCRat
Create hunting rule
Link:
https://www.unpac.me/results/6fe12068-c6e8-4cb3-9642-14198ce1bd4b/
Malware family:
DCRat
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dd4a261e45a0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/dd4a261e45a02d4a645ced0c80673a5eb91e08c5d345e248eb63d424528f494a

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:AcRat
Create hunting rule
Author:Nikos 'n0t' Totosis
Description:AcRat Payload (based on AsyncRat)
Rule name:dcrat
Create hunting rule
Author:jeFF0Falltrades
Rule name:dcrat_kingrat
Create hunting rule
Author:jeFF0Falltrades
Rule name:dcrat_rkp
Create hunting rule
Author:jeFF0Falltrades
Description:Detects DCRat payloads
Rule name:INDICATOR_SUSPICIOUS_EXE_DcRatBy
Create hunting rule
Author:ditekSHen
Description:Detects executables containing the string DcRatBy
Rule name:INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice
Create hunting rule
Author:ditekSHen
Description:Detects executables attemping to enumerate video devices using WMI
Rule name:MAL_AsnycRAT
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects AsnycRAT based on it's config decryption routine
Rule name:MAL_AsyncRAT_Config_Decryption
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects AsnycRAT based on it's config decryption routine
Rule name:Mal_WIN_AsyncRat_RAT_PE
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect AsyncRAT implant.
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Windows_Generic_Threat_ce98c4bc
Create hunting rule
Author:Elastic Security
Rule name:win_asyncrat_unobfuscated
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects strings present in unobfuscated AsyncRat Samples. Rule may also pick up on other Asyncrat-derived malware (Dcrat/venom etc)

File information

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

Web download

AsyncRAT

Executable exe dd4a261e45a02d4a645ced0c80673a5eb91e08c5d345e248eb63d424528f494a

(this sample)

  
Link
https://www.virustotal.com/gui/file/6dc4dfde3728cc59c31a84d8e488e305298c1b7dcdbbeb7b8ba0d7ac6f251858/detection
  
Dropped by
DcRAT
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/47836/

Comments