MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 513e79e43a92f59544bfbcfd0953aaadb4cf330e94c054afb465de5988feb735. 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
| SHA256 hash: | 513e79e43a92f59544bfbcfd0953aaadb4cf330e94c054afb465de5988feb735 |
|---|---|
| SHA3-384 hash: | b51112fcdf0560f0cdef7778e37d3d1c0aef80ba346106571b2a620a7759a23817ef90e92a5da218b30268c9291474b9 |
| SHA1 hash: | 77747226b6f6b3b38b5e1f71d23ddaefd38abaf7 |
| MD5 hash: | 92528bef32ecca33e1d5b133de0cc851 |
| humanhash: | edward-uniform-utah-ohio |
| File name: | VSDCVanguardPrime.exe |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 47'616 bytes |
| First seen: | 2026-01-11 14:27:38 UTC |
| Last seen: | Never |
| File type: | |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'006 x AgentTesla, 19'913 x Formbook, 12'332 x SnakeKeylogger) |
| ssdeep | 768:3u4dug2JTbXcZz1WUBHCjmo2qrzmFowdWz7h8xPIg2zjbAgX3ijETmc0JHRgOBDY:3u4dug2JTjOK2HoLXz3bnXSgTmNgAdkh |
| Threatray | 1'838 similar samples on MalwareBazaar |
| TLSH | T127232B003BEDC12BF2BF5F74A9F26145467AF6672A02D54E1CC4019B1613FC68A42AFE |
| 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 | |
| Tags: | AsyncRAT Dotnet exe RAT scheduled-task |
ame221a
This sample is a .NET-based Remote Access Trojan (AsyncRAT / DcRAT variant).High detection rate on VirusTotal (50/71 vendors).
Observed behaviors:
- Remote command execution
- Persistence via scheduled tasks (schtasks.exe)
- C2 communication over HTTP(S)
Contacted domains observed in VirusTotal relations:
- crwqin.ru.com
- www.crwqin.ru.com
- www.bacan4d.jp.net
Associated network infrastructure:
- Cloudflare-proxied IPs (AS13335)
Hashes:
SHA-256: 513e79e43a92f59544bfbcfd0953aaadb4cf330e94c054afb465de5988feb735
Threat level: CRITICAL
Intelligence
File Origin
ESVendor Threat Intelligence
Details
Result
Behaviour
Malware Config
PORT: 80,443,4444,4782,5555,6060,6606,6666,7707,8080,8808,8848
Result
Behaviour
Malware Config
xar.uk.com:7707
xar.uk.com:8808
xar.uk.com:443
xar.uk.com:4782
xar.uk.com:8848
xar.uk.com:8080
xar.uk.com:5555
xar.uk.com:6666
xar.uk.com:4444
xar.uk.com:6060
xar.uk.com:80
www.xar.uk.com:6606
www.xar.uk.com:7707
www.xar.uk.com:8808
www.xar.uk.com:443
www.xar.uk.com:4782
www.xar.uk.com:8848
www.xar.uk.com:8080
www.xar.uk.com:5555
www.xar.uk.com:6666
www.xar.uk.com:4444
www.xar.uk.com:6060
www.xar.uk.com:80
crwqin.ru.com:6606
crwqin.ru.com:7707
crwqin.ru.com:8808
crwqin.ru.com:443
crwqin.ru.com:4782
crwqin.ru.com:8848
crwqin.ru.com:8080
crwqin.ru.com:5555
crwqin.ru.com:6666
crwqin.ru.com:4444
crwqin.ru.com:6060
crwqin.ru.com:80
www.crwqin.ru.com:6606
www.crwqin.ru.com:7707
www.crwqin.ru.com:8808
www.crwqin.ru.com:443
www.crwqin.ru.com:4782
www.crwqin.ru.com:8848
www.crwqin.ru.com:8080
www.crwqin.ru.com:5555
www.crwqin.ru.com:6666
www.crwqin.ru.com:4444
www.crwqin.ru.com:6060
www.crwqin.ru.com:80
www.bacan4d.jp.net:6606
www.bacan4d.jp.net:7707
www.bacan4d.jp.net:8808
www.bacan4d.jp.net:443
www.bacan4d.jp.net:4782
www.bacan4d.jp.net:8848
www.bacan4d.jp.net:8080
www.bacan4d.jp.net:5555
www.bacan4d.jp.net:6666
www.bacan4d.jp.net:4444
www.bacan4d.jp.net:6060
www.bacan4d.jp.net:80
bacan4d.jp.net:6606
bacan4d.jp.net:7707
bacan4d.jp.net:8808
bacan4d.jp.net:443
bacan4d.jp.net:4782
bacan4d.jp.net:8848
bacan4d.jp.net:8080
bacan4d.jp.net:5555
bacan4d.jp.net:6666
bacan4d.jp.net:4444
bacan4d.jp.net:6060
bacan4d.jp.net:80
mdf.uk.com:6606
mdf.uk.com:7707
mdf.uk.com:8808
mdf.uk.com:443
mdf.uk.com:4782
mdf.uk.com:8848
mdf.uk.com:8080
mdf.uk.com:5555
mdf.uk.com:6666
mdf.uk.com:4444
mdf.uk.com:6060
mdf.uk.com:80
www.mdf.uk.com:6606
www.mdf.uk.com:7707
www.mdf.uk.com:8808
www.mdf.uk.com:443
www.mdf.uk.com:4782
www.mdf.uk.com:8848
www.mdf.uk.com:8080
www.mdf.uk.com:5555
www.mdf.uk.com:6666
www.mdf.uk.com:4444
www.mdf.uk.com:6060
www.mdf.uk.com:80
Unpacked files
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 |
|---|---|
| Author: | kevoreilly, JPCERT/CC Incident Response Group |
| Description: | AsyncRat Payload |
| Rule name: | asyncrat |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect AsyncRat in memory |
| Reference: | internal research |
| Rule name: | asyncrat_kingrat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | DebuggerCheck__RemoteAPI |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse |
|---|---|
| Author: | ditekSHen |
| Description: | Detects file containing reversed ASEP Autorun registry keys |
| Rule name: | malware_asyncrat |
|---|---|
| Description: | detect AsyncRat in memory |
| Reference: | https://github.com/NYAN-x-CAT/AsyncRAT-C-Sharp |
| Rule name: | malware_asyncrat |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect AsyncRat in memory |
| Reference: | internal research |
| Rule name: | MAL_AsnycRAT |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects AsnycRAT based on it's config decryption routine |
| Rule name: | MAL_AsyncRAT_Config_Decryption |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects AsnycRAT based on it's config decryption routine |
| Rule name: | Mal_WIN_AsyncRat_RAT_PE |
|---|---|
| Author: | Phatcharadol Thangplub |
| Description: | Use to detect AsyncRAT implant. |
| Rule name: | msil_suspicious_use_of_strreverse |
|---|---|
| Author: | dr4k0nia |
| Description: | Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse |
| Rule name: | Multifamily_RAT_Detection |
|---|---|
| Author: | Lucas Acha (http://www.lukeacha.com) |
| Description: | Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Njrat |
|---|---|
| Author: | botherder https://github.com/botherder |
| Description: | Njrat |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | SUSP_DOTNET_PE_List_AV |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detecs .NET Binary that lists installed AVs |
| Rule name: | SUSP_Reverse_Run_Key |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects a Reversed Run Key |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| 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 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_asyncrat_bytecodes |
|---|---|
| Author: | Matthew @ Embee_Research |
| Description: | Detects bytecodes present in unobfuscated AsyncRat Samples. Rule may also pick up on other Asyncrat-derived malware (Dcrat/venom etc) |
| Rule name: | win_asyncrat_j1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects AsyncRAT |
| Rule name: | win_asyncrat_unobfuscated |
|---|---|
| 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 |
|---|---|
| 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
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.RAT King Parser (https://github.com/jeFF0Falltrades/rat_king_parser) Output:
{
"sha256": "513e79e43a92f59544bfbcfd0953aaadb4cf330e94c054afb465de5988feb735",
"yara_possible_family": "asyncrat",
"key": "e5869ebe483c7e457385e218e09db17ec0894c4bfdf02949e2c25a24424c27eb",
"salt": "bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941",
"config": {
"Ports": [
"6606",
"7707",
"8808",
"443",
"4782",
"8848",
"8080",
"5555",
"6666",
"4444",
"6060",
"80"
],
"Hosts": [
"xar.uk.com",
"www.xar.uk.com",
"crwqin.ru.com",
"www.crwqin.ru.com",
"www.bacan4d.jp.net",
"bacan4d.jp.net",
"mdf.uk.com",
"www.mdf.uk.com"
],
"Version": "0.5.8",
"Install": "true",
"InstallFolder": "%AppData%",
"InstallFile": "VSDC Vanguard Prime Sentinel.exe",
"Key": "eFhGYWVFZVFLUWdGbFNZQlBoQWgzdmY1ZlFGMXcxT2Y=",
"Mutex": "VSDC_PrimeSentinel_VanguardLock_7a8b9c0d",
"Certificate": "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",
"Serversignature": "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",
"Anti": "false",
"Pastebin": "null",
"BDOS": "false",
"Hwid": "null",
"Delay": "3",
"Group": "AGCCA_PrimeEndpoint"
}
}