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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbd25e49ec37d2ccddbc4990fdc5355af5f2ca0be97cbffaa7c7674422809bad. 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: 18


Intelligence 18 IOCs YARA 22 File information Comments 1

SHA256 hash: cbd25e49ec37d2ccddbc4990fdc5355af5f2ca0be97cbffaa7c7674422809bad
SHA3-384 hash: 65b61c59686fc7f4de53b3005b8a0369219eb58a59394913d5f339182ca31c5692a437bfadaee069bf045a6a3b34be6c
SHA1 hash: f451f61ac90dd454026ff8e160fad0d5bc3cc37a
MD5 hash: 92a6e551eb0bacc4cbe4a0b9361247a5
humanhash: snake-violet-black-sweet
File name:cbd25e49ec37d2ccddbc4990fdc5355af5f2ca0be97cbffaa7c7674422809bad.exe
Download: download sample
Signature AsyncRAT
File size:64'512 bytes
First seen:2026-10-27 01:30:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'294 x AgentTesla, 20'712 x Formbook, 12'401 x SnakeKeylogger)
ssdeep 1536:SBVb3plA0aTdeKX5eeiIVrGbbXwvg/jVGKDpqKmY7:SBVb3plA0aTRXseXGbbXOg/j9gz
TLSH T1DD536C002B98C965E2AD4AF8ACF2950006B1D5771102DB5E7CC854DBAB9FFC689523EF
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 Tuxxin
Tags:AsyncRAT exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
210
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
DcRat PostExploitTool
Details
Malware family:
asyncrat
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-10-27 02:36:20 UTC
Tags:
asyncrat rat auto-reg

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
97.4%
Tags:
enigmaprotector asyncrat autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating synchronization primitives
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a file
Launching a process
Creating a process from a recently created file
Sending a custom TCP request
Connection attempt
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 base64 configsecuritypolicy evasive fingerprint hacktool lolbin mpcmdrun msconfig reconnaissance regedit schtasks vbnet
Result
Threat name:
Dacic, VenomRAT
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential Privilege Escalation using Task Scheduler highest RunLevel
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Dacic
Yara detected VenomRAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1992414 Sample: fX2Z55CymL.exe Startdate: 27/10/2026 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Antivirus / Scanner detection for submitted sample 2->39 41 7 other signatures 2->41 7 fX2Z55CymL.exe 7 2->7         started        10 time.exe 3 2->10         started        process3 file4 29 C:\Users\user\AppData\Roaming\time.exe, PE32 7->29 dropped 31 C:\Users\user\AppData\...\fX2Z55CymL.exe.log, CSV 7->31 dropped 13 cmd.exe 1 7->13         started        16 cmd.exe 1 7->16         started        43 Antivirus detection for dropped file 10->43 45 Multi AV Scanner detection for dropped file 10->45 signatures5 process6 signatures7 47 Uses schtasks.exe or at.exe to add and modify task schedules 13->47 49 Potential Privilege Escalation using Task Scheduler highest RunLevel 13->49 18 conhost.exe 13->18         started        20 schtasks.exe 1 13->20         started        22 time.exe 2 16->22         started        25 conhost.exe 16->25         started        27 timeout.exe 1 16->27         started        process8 dnsIp9 33 10.10.10.50, 2000 unknown unknown 22->33
Verdict:
inconclusive
YARA:
13 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.25 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Backdoor.AsyncRAT
Status:
Malicious
First seen:
2026-10-27 01:30:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
31 of 36 (86.11%)
Threat level:
  5/5
Result
Malware family:
asyncrat
Score:
  10/10
Tags:
family:asyncrat botnet:venom clients 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
Executes a command shell one-liner
Checks computer location settings
Executes dropped EXE
Async RAT payload
Family: AsyncRat
Malware Config
C2 Extraction:
10.10.10.50:2000
Unpacked files
SH256 hash:
cbd25e49ec37d2ccddbc4990fdc5355af5f2ca0be97cbffaa7c7674422809bad
MD5 hash:
92a6e551eb0bacc4cbe4a0b9361247a5
SHA1 hash:
f451f61ac90dd454026ff8e160fad0d5bc3cc37a
Detections:
AsyncRAT VenomRat INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice MALWARE_Win_VenomRAT win_asyncrat_unobfuscated
Please note that we are no longer able to provide a coverage score for Virus Total.

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:dcrat
Author:jeFF0Falltrades
Rule name:dcrat_kingrat
Author:jeFF0Falltrades
Rule name:dcrat_rkp
Author:jeFF0Falltrades
Description:Detects DCRat payloads
Rule name:INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice
Author:ditekSHen
Description:Detects executables attemping to enumerate video devices using WMI
Rule name:MALWARE_Win_VenomRAT
Author:ditekSHen
Description:Detects VenomRAT
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_AsyncRAT_Family_V_0_5_8
Author:Trezzza
Description:Detects AsyncRAT version 0.5.8 and some other versions of AsyncRAT. The name reflects the analysed sample.
Rule name:Mal_WIN_AsyncRat_RAT_PE
Author:Phatcharadol Thangplub
Description:Use to detect AsyncRAT implant.
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:rat_win_dcrat_qwqdanchun
Author:Sekoia.io
Description:Find DcRAT samples (qwqdanchun) based on specific strings
Reference:https://github.com/qwqdanchun/DcRat
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:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:Windows_Generic_Threat_ce98c4bc
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)
Rule name:WIN_Malware_XWorm_ForgeAuto_6b06c990_Extrait
Author:Marjoriefort
Description:Detects XWorm (pe, etat extrait)

File information


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

Web download

AsyncRAT

Executable exe cbd25e49ec37d2ccddbc4990fdc5355af5f2ca0be97cbffaa7c7674422809bad

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
Jeff Archer commented on 2026-10-27 01:33:44 UTC

RAT King Parser (https://github.com/jeFF0Falltrades/rat_king_parser) Output:

{
"sha256": "cbd25e49ec37d2ccddbc4990fdc5355af5f2ca0be97cbffaa7c7674422809bad",
"yara_possible_family": "dcrat",
"key": "73e9577885d19aa091e411586dfc71c18f9050b05cafb0030b377d920d3bfe18",
"salt": "56656e6f6d427956656e6f6d",
"config": {
"Ports": [
"2000"
],
"Hosts": [
"10.10.10.50"
],
"Version": " 5.0.5",
"Install": "true",
"InstallFolder": "%AppData%",
"InstallFile": "time.exe",
"Key": "WVd0d0g5bnNESE5jSUN6VFRVdVA0V1IzTGZTenA3Y2o=",
"Mutex": "Venom_RAT_HVNC_Mutex_Venom RAT_HVNC",
"Certificate": "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",
"Serversignature": "alAEsSCbHdowb9tW8vd31cCdWGIKSfQ1pAzR5ux5I0nGWZd8T7QanJ8aOXTEFrbhrHyVlNVxJWgeiDQlyBNwEYxt3BzWMViISuCCs//hR+r1+gfFLoijotd2cuvRlfrnv+QORCSb16CvE9Vwfua149Iqe6SJ2DbwlC0CYumBcWU=",
"Pastebin": "null",
"BSOD": "false",
"Hwid": "null",
"Delay": "1",
"Group": "Venom Clients",
"AntiProcess": "false",
"Anti": "false"
}
}