MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 443250c909c83c83d1d83ca3cbd2a78d733975846bc1a37070ff35270b15fbbd. 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: 21
| SHA256 hash: | 443250c909c83c83d1d83ca3cbd2a78d733975846bc1a37070ff35270b15fbbd |
|---|---|
| SHA3-384 hash: | a669e4ad59672a71f5993f2c2ff055128fc022f247fc52545dc60bf629dca09e3d424b10f088346dc904b0ced828db33 |
| SHA1 hash: | f8fcbbc72fe2802ea01742184e085b2aaf2ca9cb |
| MD5 hash: | 49e9af3d4585bd4260a10610109d9413 |
| humanhash: | monkey-orange-seven-sierra |
| File name: | file |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 48'640 bytes |
| First seen: | 2026-02-15 23:41:28 UTC |
| Last seen: | 2026-02-15 23:47:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'799 x AgentTesla, 19'722 x Formbook, 12'280 x SnakeKeylogger) |
| ssdeep | 768:MvUQgNIL4+M0+Liw+hhQDXKNZi2JYb+gegUr1htWvEgK/JDZVc6KN:Mv1gjs/hhyXiKbB0r1CnkJDZVclN |
| Threatray | 1'866 similar samples on MalwareBazaar |
| TLSH | T190235C403798C136E2BD4BB5ADF3A2458275D26B6903C649BCC810EA2B53FC597136FE |
| 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 |  Bitsight |
| Tags: | AsyncRAT dropped-by-amadey exe fbf543 |
Intelligence
File Origin
# of uploads :
12
# of downloads :
192
Origin country :
USVendor Threat Intelligence
Malware configuration found for:
DcRat
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
Malware family:
dcrat
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-02-15 23:42:44 UTC
Tags:
dcrat rat auto-reg asyncrat remote darkcrystal
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Verdict:
Malicious
Score:
97.4%
Tags:
asyncrat autorun
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Creating a file in the %temp% directory
Creating a file
Launching a process
Creating a process from a recently created file
Connecting to a non-recommended domain
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug anti-vm asyncrat base64 configsecuritypolicy dcrat evasive hacktool lolbin mpcmdrun msconfig reconnaissance regedit vbnet venomrat
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
File Type:
exe x32
Detections:
Trojan.Win32.Agent.sb HEUR:Backdoor.MSIL.SheetRat.gen HEUR:Backdoor.MSIL.Crysan.gen Backdoor.MSIL.Darkrat.sb Backdoor.MSIL.Crysan.sb Backdoor.MSIL.Crysan.d Trojan.Agentb.TCP.C&C PDM:Trojan.Win32.Tasker.cust Backdoor.DCRat.TCP.C&C
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
DcRat
YARA:
15 match(es)
Tags:
.Net DarkCrystal RAT DcRat Executable Managed .NET PE (Portable Executable) PE File Layout RAT SOS: 0.23 Win 32 Exe x86
Malware Config
C2 Extraction:
CNC: 45.154.98.174
PORT: 8080
PORT: 8080
Verdict:
Malicious
Threat:
Family.ANARCHYRAT
Threat name:
ByteCode-MSIL.Backdoor.AsyncRAT
Status:
Malicious
First seen:
2026-02-15 23:57:36 UTC
AV detection:
22 of 23 (95.65%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
dcrat
Similar samples:
+ 1'856 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:default defense_evasion execution persistence rat
Behaviour
Delays execution with timeout.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Async RAT payload
AsyncRat
Asyncrat family
Malware Config
C2 Extraction:
45.154.98.174:8080
Unpacked files
SH256 hash:
443250c909c83c83d1d83ca3cbd2a78d733975846bc1a37070ff35270b15fbbd
MD5 hash:
49e9af3d4585bd4260a10610109d9413
SHA1 hash:
f8fcbbc72fe2802ea01742184e085b2aaf2ca9cb
Detections:
AsyncRAT
DCRat
Malware family:
DCRat
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
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 |
|---|---|
| Author: | Nikos 'n0t' Totosis |
| Description: | AcRat Payload (based on AsyncRat) |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | dcrat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | dcrat_kingrat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | dcrat_rkp |
|---|---|
| Author: | jeFF0Falltrades |
| Description: | Detects DCRat payloads |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_B64_Artifacts |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables embedding bas64-encoded APIs, command lines, registry keys, etc. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_DcRatBy |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing the string DcRatBy |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables attemping to enumerate video devices using WMI |
| 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: | 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: | 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: | Windows_Trojan_DCRat_1aeea1ac |
|---|---|
| Author: | Elastic Security |
| 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) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
Comments
Login required
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": "443250c909c83c83d1d83ca3cbd2a78d733975846bc1a37070ff35270b15fbbd",
"yara_possible_family": "dcrat",
"key": "057df0f1f5209564e99c1fb6d1dd21dd78e171ec1280b7a1e9c2034344165a70",
"salt": "4463526174427971777164616e6368756e",
"config": {
"Ports": [
"8080"
],
"Hosts": [
"45.154.98.174"
],
"Version": " 1.0.7",
"Install": "true",
"InstallFolder": "%Temp%",
"InstallFile": "chromeeee.exe",
"Key": "RFN1aE9CdGNqSzBocERoajMwdGFnQm52VE12QnJMdEo=",
"Mutex": "DcRatMutex_qwqdanchun",
"Certificate": "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",
"Serversignature": "RGZGhpjf762Ichgl3L8CxV7zHBfDHrhyg9J6aZse+UmNPTkJwSfRIkN8Bp4DZkIjHab/Dp1cfC8tz8aGUUhh8Lfzy35UhKBOaggCGJrEJctbnxSLyjRpnwZugKQh7dcmG+OWCv8umcdpeh/hbe0wO13a5c02d5n9ymCBSpvHgVk=",
"Pastebin": "null",
"BSOD": "false",
"Hwid": "null",
"Delay": "1",
"Group": "Default",
"AntiProcess": "false",
"Anti": "false"
}
}