MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30cb6693ed01e12ab1d22e04315f1020f89c4e99ce7c5c5d9aab36487108c9e1. 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: 19


Intelligence 19 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 30cb6693ed01e12ab1d22e04315f1020f89c4e99ce7c5c5d9aab36487108c9e1
SHA3-384 hash: 7863d15dd7de41a54d2ca6adaf6217df9ec11aa7220257886807375bdc540d2794ace57abf2d84b3f971618acbac0a9c
SHA1 hash: 9c423976054c5f0c35d2311a2788d03aac8c6feb
MD5 hash: 6ccf23fa5355e185ff5bd1d41a45d4f7
humanhash: cold-blossom-ack-california
File name:AsyncRAT.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:30'720 bytes
First seen:2026-02-28 05:34:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'818 x AgentTesla, 19'743 x Formbook, 12'286 x SnakeKeylogger)
ssdeep 768:RzCiRXbBJYMgsg/cIRGqou/Rb7fB/dTR/+:R+iRXFJYMgN1igRbN/P/+
Threatray 390 similar samples on MalwareBazaar
TLSH T146D24A08B3D48561E1FD57B94D7293048775EE4BA963DB9E1FC440AE2623B88CF15BE0
TrID 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win64 Executable (generic) (6522/11/2)
4.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Anonymous
Tags:AsyncRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
VN VN
Vendor Threat Intelligence
Malware configuration found for:
AsyncRAT
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1ece5e0c-e605-499e-a319-43497e8be877/
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
AsyncRAT.exe
Verdict:
Malicious activity
Analysis date:
2026-02-28 05:36:35 UTC
Tags:
rat asyncrat
Link:
https://app.any.run/tasks/f33166c3-7232-4a0b-bb57-bb7a05ac7b79

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AsyncRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/54967/
Detection(s):
Win.Packed.Razy-9625918-0
Create hunting rule

ditekSHen.MALWARE.Win.Trojan.AsyncRAT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a27e99c950ab5d9ab266bf
Tags:
asyncrat autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm asyncrat base64 dcrat fareit fingerprint lolbin obfuscated obfuscated razy reconnaissance reg schtasks unsafe vbnet windows
Link:
https://www.filescan.io/uploads/69a27e9697feb4afd660f3f2/reports/d0cada97-d125-4042-97e7-733952cac4c9/overview
Verdict:
Malicious
Labled as:
AsyncRAT.Marte.B.Generic
Link:
https://www.hybrid-analysis.com/sample/30cb6693ed01e12ab1d22e04315f1020f89c4e99ce7c5c5d9aab36487108c9e1
Verdict:
Malicious
File Type:
exe x32
Detections:
Backdoor.MSIL.Crysan.c Backdoor.MSIL.Crysan.b HEUR:Backdoor.MSIL.SheetRat.gen Backdoor.MSIL.Crysan.sb Backdoor.MSIL.Crysan.d
Link:
https://opentip.kaspersky.com/30cb6693ed01e12ab1d22e04315f1020f89c4e99ce7c5c5d9aab36487108c9e1/results?tab=lookup
Malware family:
AsyncRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c3cdcc4f-8037-485d-9b88-be17a4706c4d
Score:
94%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/30cb6693ed01e12ab1d22e04315f1020f89c4e99ce7c5c5d9aab36487108c9e1
Gathering data
Detection:
asyncrat
Create hunting rule
Link:
https://mwdb.cert.pl/sample/30cb6693ed01e12ab1d22e04315f1020f89c4e99ce7c5c5d9aab36487108c9e1/
Verdict:
Malicious
Threat:
Family.ASYNCRAT
Link:
https://tip.neiki.dev/file/30cb6693ed01e12ab1d22e04315f1020f89c4e99ce7c5c5d9aab36487108c9e1
Threat name:
ByteCode-MSIL.Trojan.AsyncRATMarte
Create hunting rule
Status:
Malicious
First seen:
2026-02-26 20:45:00 UTC
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdfwne7nahqsvmosfycdcxyqed4jytuzzz6fyxm2vm3eq4iizhqq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
1a450e29a8be35a90cdf439ac50c0b6017a30067aa040ec6c06631470fe4f40a
AsyncRAT
3f0bca6b2ba892d3e9d0174a0449f390d160a2fbe1e47995ae4791668102c0b8
AsyncRAT
69a4fc2640ed5303843720bdb7a7e0342bfe9253a646b9e4e17eed184b0048f6
AsyncRAT
984aa58d81c6ebb5b42b899eee12946272b3f30aa3d122b176fb62113bd351f8
AsyncRAT
a6f5f6da9c5b2307a84f9cf1791d66314b1aa086429c0b5df34ed749628f5c59
AsyncRAT
error
AsyncRAT
+ 380 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat discovery rat
Link:
https://tria.ge/reports/260228-f954wscv4c/
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
AsyncRat
Asyncrat family
Unpacked files
SH256 hash:
30cb6693ed01e12ab1d22e04315f1020f89c4e99ce7c5c5d9aab36487108c9e1
MD5 hash:
6ccf23fa5355e185ff5bd1d41a45d4f7
SHA1 hash:
9c423976054c5f0c35d2311a2788d03aac8c6feb
Detections:
win_asyncrat_w0
Create hunting rule
AsyncRAT
Create hunting rule
Link:
https://www.unpac.me/results/64337664-8bfa-411b-8a1d-859ec798a3d3/
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/30cb6693ed01e12ab1d22e04315f1020f89c4e99ce7c5c5d9aab36487108c9e1

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:AsyncRat
Create hunting rule
Author:kevoreilly, JPCERT/CC Incident Response Group
Description:AsyncRat Payload
Rule name:asyncrat
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect AsyncRat in memory
Reference:internal research
Rule name:asyncrat_kingrat
Create hunting rule
Author:jeFF0Falltrades
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse
Create hunting rule
Author:ditekSHen
Description:Detects file containing reversed ASEP Autorun registry keys
Rule name:malware_asyncrat
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect AsyncRat in memory
Reference:internal research
Rule name:malware_asyncrat
Create hunting rule
Description:detect AsyncRat in memory
Reference:https://github.com/NYAN-x-CAT/AsyncRAT-C-Sharp
Rule name:MALWARE_Win_AsyncRAT
Create hunting rule
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:msil_suspicious_use_of_strreverse
Create hunting rule
Author:dr4k0nia
Description:Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse
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:NETexecutableMicrosoft
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:SUSP_Reverse_Run_Key
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects a Reversed Run Key
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)
Rule name:win_asyncrat_w0
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect AsyncRat in memory
Reference:internal research

File information

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

Web download

AsyncRAT

Executable exe 30cb6693ed01e12ab1d22e04315f1020f89c4e99ce7c5c5d9aab36487108c9e1

(this sample)

  
Link
https://www.virustotal.com/gui/file/30cb6693ed01e12ab1d22e04315f1020f89c4e99ce7c5c5d9aab36487108c9e1/detection
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/54967/

Comments