MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c54bd7c3ec3b9183ac28dec038c43463b770ac78557aca0abd10e9620990108a. 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: 20


Intelligence 20 IOCs YARA 47 File information Comments 2

SHA256 hash: c54bd7c3ec3b9183ac28dec038c43463b770ac78557aca0abd10e9620990108a
SHA3-384 hash: be5952fbea4d2064b9e5657f82ff065336f72d3fd1466ec469ff67f8dc1458fcd86e70cff2793932e6a10b833ffa7b97
SHA1 hash: 7681ce69c19b5e543ff43cae0bb4de6e78fe272e
MD5 hash: f885ff5c50df983554fea57ed9e7b7a5
humanhash: hotel-delaware-yankee-charlie
File name:ClientAny.exe
Download: download sample
Signature AsyncRAT
File size:3'410'432 bytes
First seen:2025-08-07 05:58:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 49152:z3TTivxo5bkbOahc1LkrzzifkztavdBHgW6wk5Ayi9r/N5P:z3PKxKkbl+kbw
Threatray 45 similar samples on MalwareBazaar
TLSH T109F54B40AFE8CE1BE1BF6775A4B2001157F1E549E722CB8B5654A1BC2DA37009E463BF
TrID 44.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
25.0% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
9.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
6.3% (.EXE) Win64 Executable (generic) (10522/11/4)
3.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Magika pebin
Reporter smica83
Tags:AsyncRAT exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
90
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
653fcc.msi
Verdict:
Malicious activity
Analysis date:
2025-08-07 05:57:59 UTC
Tags:
exe-to-msi susp-powershell 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:
infosteal asyncrat autorun emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Сreating 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
DNS request
Creating a window
Connection attempt
Unauthorized injection to a recently created process
Setting a global event handler for the keyboard
Verdict:
Malicious
Labled as:
Dump:Generic.Trojan.Cryo.Marte.D
Malware family:
Stealerium Stealer
Verdict:
Malicious
Result
Threat name:
KeyLogger, StormKitty, VenomRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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 BrowserPasswordDump
Yara detected Keylogger Generic
Yara detected StormKitty Stealer
Yara detected VenomRAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1751990 Sample: ClientAny.exe Startdate: 07/08/2025 Architecture: WINDOWS Score: 100 35 bc0c40.ddnsking.com 2->35 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 11 other signatures 2->49 8 ClientAny.exe 8 2->8         started        signatures3 process4 file5 29 C:\Users\user\AppData\Roaming\Microsoft.exe, PE32 8->29 dropped 31 C:\Users\user\AppData\...\ClientAny.exe.log, CSV 8->31 dropped 51 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->51 12 cmd.exe 1 8->12         started        14 cmd.exe 1 8->14         started        signatures6 process7 signatures8 17 Microsoft.exe 2 12->17         started        21 conhost.exe 12->21         started        23 timeout.exe 1 12->23         started        53 Uses schtasks.exe or at.exe to add and modify task schedules 14->53 25 conhost.exe 14->25         started        27 schtasks.exe 1 14->27         started        process9 dnsIp10 33 bc0c40.ddnsking.com 216.70.72.152, 4449, 49691, 49693 MEDIATEMPLEUS United States 17->33 37 Antivirus detection for dropped file 17->37 39 Multi AV Scanner detection for dropped file 17->39 41 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->41 signatures11
Verdict:
njRat
YARA:
17 match(es)
Tags:
.Net Executable njRat PDB Path PE (Portable Executable) RAT SOS: 0.25 SOS: 0.33 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Backdoor.AsyncRAT
Status:
Malicious
First seen:
2025-08-07 00:56:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Result
Malware family:
stormkitty
Score:
  10/10
Tags:
family:asyncrat family:stormkitty defense_evasion execution persistence rat stealer
Behaviour
Delays execution with timeout.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
StormKitty
StormKitty payload
Stormkitty family
Verdict:
Malicious
Tags:
rat arrowrat asyncrat dcrat venom_rat downloader stealer stormkitty trojan Win.Packed.Razy-9807129-0
YARA:
EXE_VenomRAT_May_2024 MALWARE_Win_ArrowRAT MALWARE_Win_VenomRAT MAL_EXE_DCRat_Jul_08_2 Windows_Generic_Threat_ce98c4bc Windows_Trojan_DCRat_1aeea1ac asyncrat MALWARE_Win_DLAgent10 MALWARE_Win_StormKitty Windows_Generic_Threat_2bb6f41d
Unpacked files
SH256 hash:
c54bd7c3ec3b9183ac28dec038c43463b770ac78557aca0abd10e9620990108a
MD5 hash:
f885ff5c50df983554fea57ed9e7b7a5
SHA1 hash:
7681ce69c19b5e543ff43cae0bb4de6e78fe272e
Detections:
AsyncRAT DiscordRatWebcamGrabber
SH256 hash:
67c4278cf3b61cc781415d8f246b3274a27093fb581818e321eb11907d06553f
MD5 hash:
902c861e78db01e413dc3097b4e28bf0
SHA1 hash:
c408a86bb964b289e36aa948d8c82bdb6d68f5c7
SH256 hash:
cf47a1ab3d95c57a6082b1a981d93663b06a457c2cf92beba25de63b03e8e7ab
MD5 hash:
4b77c8c2ee4dbcf2cecb310c5778e35c
SHA1 hash:
4a83ec5a7081a89644a112cec5cc6e257d910265
Detections:
MALWARE_Win_DLAgent10
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:botnet_plaintext_c2
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:detect_powershell
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_PowerShell_Obfuscation
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Disable_Defender
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:ffdroider
Author:Michelle Khalil
Description:This rule detects unpacked ffdroider stealer malware samples.
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:grakate_stealer_nov_2021
Rule name:INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Author:ditekSHen
Description:Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
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_CC_Regex
Author:ditekSHen
Description:Detects executables referencing credit card regular expressions
Rule name:INDICATOR_SUSPICIOUS_EXE_Discord_Regex
Author:ditekSHen
Description:Detects executables referencing Discord tokens regular expressions
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_VPN
Author:ditekSHen
Description:Detects executables referencing many VPN software clients. Observed in infosteslers
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_WirelessNetReccon
Author:ditekSHen
Description:Detects executables with interest in wireless interface using netsh
Rule name:INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice
Author:ditekSHen
Description:Detects executables attemping to enumerate video devices using WMI
Rule name:INDICATOR_SUSPICIOUS_References_SecTools
Author:ditekSHen
Description:Detects executables referencing many IR and analysis tools
Rule name:Lumma_Stealer_Detection
Author:ashizZz
Description:Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/
Rule name:Macos_Infostealer_Wallets_8e469ea0
Author:Elastic Security
Rule name:MALWARE_Win_ArrowRAT
Author:ditekSHen
Description:Detects ArrowRAT
Rule name:MALWARE_Win_AsyncRAT
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_DLAgent10
Author:ditekSHen
Description:Detects known downloader agent
Rule name:MALWARE_Win_StormKitty
Author:ditekSHen
Description:Detects StormKitty infostealer
Rule name:MALWARE_Win_VenomRAT
Author:ditekSHen
Description:Detects VenomRAT
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:RANSOMWARE
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:venomrat
Author:jeFF0Falltrades
Rule name:Windows_Generic_Threat_21253888
Author:Elastic Security
Rule name:Windows_Generic_Threat_2bb6f41d
Author:Elastic Security
Rule name:Windows_Generic_Threat_ce98c4bc
Author:Elastic Security
Rule name:Windows_Trojan_DCRat_1aeea1ac
Author:Elastic Security

File information


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

AsyncRAT

Executable exe c54bd7c3ec3b9183ac28dec038c43463b770ac78557aca0abd10e9620990108a

(this sample)

Comments



Avatar
commented on 2025-08-08 19:04:06 UTC

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

{
"sha256": "c54bd7c3ec3b9183ac28dec038c43463b770ac78557aca0abd10e9620990108a",
"yara_possible_family": "venomrat",
"key": "bb1c3150a4560f0e325fcb8e2dd89553b1b035de6d4356fabd2aea04d2f368ca",
"salt": "56656e6f6d524154427956656e6f6d",
"config": {
"Ports": [
"4449"
],
"Hosts": [
"bc0c40.ddnsking.com"
],
"Version": "RAT + hVNC 6.1.2",
"Install": "true",
"InstallFolder": "%AppData%",
"InstallFile": "Microsoft.exe",
"Key": "dEJ5eTJaQTgwYkNTQ25renpvSEZOeFZEVU8yZ1hiTnE=",
"Mutex": "xucxjvqmzpmbrabdw",
"Certificate": "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",
"Serversignature": "ZFnnYFrirX5WIYGfUBhEQTs0i/pQOV/tWsniwu2IGuoAwg4LAkBkBuJJJsrXNMxgWd9673FtUf7j9Bvk29kp3Ry7dOiHSlKUw7VT0+mfKCtlDlCX0XBTrN9bUH2pcrK0y/spCE5q9tughD902q5xsqjy2ns8b4fEE7DDKxojJms=",
"Pastebin": "null",
"BSOD": "false",
"CISBLOCKING": "false",
"Hwid": "null",
"Delay": "1",
"Group": "Default",
"AntiProcess": "false",
"Anti": "false",
"EnableClipper": "false",
"ClipperBTC": "",
"ClipperETH": "",
"ClipperBCH": "",
"ClipperLTC": ""
}
}

Avatar
commented on 2025-08-08 18:57:29 UTC

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

{
"sha256": "c54bd7c3ec3b9183ac28dec038c43463b770ac78557aca0abd10e9620990108a",
"yara_possible_family": "venomrat",
"key": "bb1c3150a4560f0e325fcb8e2dd89553b1b035de6d4356fabd2aea04d2f368ca",
"salt": "56656e6f6d524154427956656e6f6d",
"config": {
"Ports": [
"4449"
],
"Hosts": [
"bc0c40.ddnsking.com"
],
"Version": "RAT + hVNC 6.1.2",
"Install": "true",
"InstallFolder": "%AppData%",
"InstallFile": "Microsoft.exe",
"Key": "dEJ5eTJaQTgwYkNTQ25renpvSEZOeFZEVU8yZ1hiTnE=",
"Mutex": "xucxjvqmzpmbrabdw",
"Certificate": "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",
"Serversignature": "ZFnnYFrirX5WIYGfUBhEQTs0i/pQOV/tWsniwu2IGuoAwg4LAkBkBuJJJsrXNMxgWd9673FtUf7j9Bvk29kp3Ry7dOiHSlKUw7VT0+mfKCtlDlCX0XBTrN9bUH2pcrK0y/spCE5q9tughD902q5xsqjy2ns8b4fEE7DDKxojJms=",
"Pastebin": "null",
"BSOD": "false",
"CISBLOCKING": "false",
"Hwid": "null",
"Delay": "1",
"Group": "Default",
"AntiProcess": "false",
"Anti": "false",
"EnableClipper": "false",
"ClipperBTC": "",
"ClipperETH": "",
"ClipperBCH": "",
"ClipperLTC": ""
}
}