MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 49d69c50a7bfb5f2ae1b5c61af6c0ef870f08143a5548cb187e92461126c4147. 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: 9
| SHA256 hash: | 49d69c50a7bfb5f2ae1b5c61af6c0ef870f08143a5548cb187e92461126c4147 |
|---|---|
| SHA3-384 hash: | 69410f97460be8ddaf4e24648b5cee03f3fc776cf2fc545578026f6b12cc21bb559d86f1676b6151b94c845f22fcef8a |
| SHA1 hash: | 1ef001ed0dfb0b2ca4b14775db3a9176cc4f9937 |
| MD5 hash: | be96aa77ab7f76401001197bdb7d3e50 |
| humanhash: | aspen-rugby-missouri-georgia |
| File name: | be96aa77ab7f76401001197bdb7d3e50 |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 973'312 bytes |
| First seen: | 2021-11-16 14:40:18 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:kLl0rY0sAtFWZPBskcfROF5UOyQmgLI1jLpZYhS+RYdV/JznTpnnTfj+Dya9o:DnQxB9F5UO29LH0maDy |
| TLSH | T1D5253A027B8E6F86D03E9B34493541548BFBE605D322EB2F9FC590DE0D22B424A5F65B |
| File icon (PE): |  |
| dhash icon | e2ceaeaeb2968eaa (11 x Formbook, 5 x AgentTesla, 5 x AveMariaRAT) |
| Reporter |  zbetcheckin |
| Tags: | 32 AsyncRAT exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
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:
AsyncRAT
Verdict:
Malicious
Result
Threat name:
AsyncRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.KryptikAGen
Status:
Malicious
First seen:
2021-11-16 14:41:06 UTC
AV detection:
20 of 27 (74.07%)
Threat level:
5/5
Verdict:
malicious
Label(s):
asyncrat
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:default agilenet rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Executes dropped EXE
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
202.55.133.118:5200
Unpacked files
SH256 hash:
49d69c50a7bfb5f2ae1b5c61af6c0ef870f08143a5548cb187e92461126c4147
MD5 hash:
be96aa77ab7f76401001197bdb7d3e50
SHA1 hash:
1ef001ed0dfb0b2ca4b14775db3a9176cc4f9937
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
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: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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
Comments
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