MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8abdfaddb041a5c65cf9d4971466474fa77887a62f633fd51476344ae11ce5f0. 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: 15
| SHA256 hash: | 8abdfaddb041a5c65cf9d4971466474fa77887a62f633fd51476344ae11ce5f0 |
|---|---|
| SHA3-384 hash: | 574491db49d20d4dbbbc1424f9898a72d1565ab67d93b4da3e513a7ed8c6cd5d745e2f2463768ff73fa6fffd9096714d |
| SHA1 hash: | 3e1e656d0d47012af10aa02e611fb50b176ed8d3 |
| MD5 hash: | e5c5fbde7106f7028209119f8f32cd1b |
| humanhash: | mango-nineteen-hamper-white |
| File name: | SecuriteInfo.com.Win32.MalwareX-gen.69365239 |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 31'679'960 bytes |
| First seen: | 2025-09-05 07:17:59 UTC |
| Last seen: | 2025-09-05 08:19:04 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 786432:uig2JIfuiqV6vFsTRFHCBXkMw0A/ITUneRWF2Atn4/cl6q:uigarR6UMZAMWAAt4klJ |
| Threatray | 2'723 similar samples on MalwareBazaar |
| TLSH | T1EB6733B3EF8F5564C56002BBE6EFABF4510030D09187DB2E92FE9DF151297A9929708C |
| TrID | 75.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.9% (.EXE) Win64 Executable (generic) (10522/11/4) 4.6% (.EXE) Win32 Executable (generic) (4504/4/1) 2.1% (.ICL) Windows Icons Library (generic) (2059/9) 2.1% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  SecuriteInfoCom |
| Tags: | AsyncRAT exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
104
Origin country :
FRVendor Threat Intelligence
Malware family:
asyncrat
ID:
1
File name:
Terms.pdf.lnk
Verdict:
Malicious activity
Analysis date:
2025-09-04 18:33:35 UTC
Tags:
susp-lnk susp-powershell rat asyncrat remote netreactor stealer stormkitty generic
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.9%
Tags:
autorun keylog virus word
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %AppData% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
invalid-signature obfuscated packed signed
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-05T04:25:00Z UTC
Last seen:
2025-09-05T04:25:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan.MSIL.Droma.gen Trojan-PSW.MSIL.PureLogs.sb Trojan.MSIL.Dnoper.sb Trojan.MSIL.Agent.sb
Score:
0%
Verdict:
Benign
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.ASYNCRAT
Threat name:
ByteCode-MSIL.Trojan.Zilla
Status:
Malicious
First seen:
2025-08-30 17:47:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
15 of 38 (39.47%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
stormkitty
asyncrat
Similar samples:
+ 2'713 additional samples on MalwareBazaar
Result
Malware family:
stormkitty
Score:
10/10
Tags:
family:asyncrat family:stormkitty discovery rat stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Drops startup file
AsyncRat
Asyncrat family
StormKitty
StormKitty payload
Stormkitty family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Malware family:
DCRat
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | AlternativesExample1 |
|---|
| 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: | CP_AllMal_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication |
| 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: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | Sectigo_Code_Signed |
|---|---|
| Description: | Detects code signed by the Sectigo RSA Code Signing CA |
| Reference: | https://bazaar.abuse.ch/export/csv/cscb/ |
| 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: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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