MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a01b92a477bdf998362cd7ec70b0aa1a8fdc1cdbb2350ef47c5f17abcd422066. 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
QNodeService
Vendor detections: 14
| SHA256 hash: | a01b92a477bdf998362cd7ec70b0aa1a8fdc1cdbb2350ef47c5f17abcd422066 |
|---|---|
| SHA3-384 hash: | 481aae975018e8643b20ceb126429ab512e411d8618a814c8a65bc4b6d41fa646d63a2489a78520d39422f3d15adf7a1 |
| SHA1 hash: | eb464993103a463a57df507c6ad8c7424993b89a |
| MD5 hash: | 89fd6348489b939b49e4edd7a24f8242 |
| humanhash: | chicken-fruit-utah-green |
| File name: | a01b92a477bdf998362cd7ec70b0aa1a8fdc1cdbb2350ef47c5f17abcd422066 |
| Download: | download sample |
| Signature | QNodeService |
| File size: | 64'512 bytes |
| First seen: | 2023-05-25 08:34:57 UTC |
| Last seen: | 2023-05-29 09:53:22 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 768:Cm0vnfEXf78awC8A+XU2azcBRL5JTk1+T4KSBGHmDbD/ph0oX/XxDOuuSusdpqKX:qEXiLdSJYUbdh9/XxDOqusdpqKmY7 |
| Threatray | 949 similar samples on MalwareBazaar |
| TLSH | T10E535C003798C965E2AE47B8BCF3550006B1D1772116DA1E7CC810DBABAFFC65A526FE |
| TrID | 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.8% (.SCR) Windows screen saver (13097/50/3) 8.7% (.EXE) Win64 Executable (generic) (10523/12/4) 5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.1% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Reporter |  adrian__luca |
| Tags: | exe QNodeService |
Intelligence
File Origin
# of uploads :
2
# of downloads :
248
Origin country :
HUVendor Threat Intelligence
Malware family:
asyncrat
ID:
1
File name:
a01b92a477bdf998362cd7ec70b0aa1a8fdc1cdbb2350ef47c5f17abcd422066
Verdict:
Malicious activity
Analysis date:
2023-05-25 08:53:22 UTC
Tags:
asyncrat
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug anti-vm configsecuritypolicy.exe evasive hacktool lolbin mpcmdrun.exe msconfig.exe njrat packed rat regedit.exe
Verdict:
Malicious
Labled as:
Trojan[Backdoor]/MSIL.AsyncRAT
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
ModernLoader
Verdict:
Malicious
Result
Threat name:
AsyncRAT, DcRat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Yara detected AsyncRAT
Yara detected DcRat
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.AsyncRAT
Status:
Malicious
First seen:
2023-05-25 08:35:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 22 (86.36%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 939 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:td$$ rat
Behaviour
Suspicious use of AdjustPrivilegeToken
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
severdops.ddns.net:9055
Unpacked files
SH256 hash:
a01b92a477bdf998362cd7ec70b0aa1a8fdc1cdbb2350ef47c5f17abcd422066
MD5 hash:
89fd6348489b939b49e4edd7a24f8242
SHA1 hash:
eb464993103a463a57df507c6ad8c7424993b89a
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: | 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: | 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 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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