MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 220bb2b7deba41f53a8d86d677691aff283314a29c27cc49b2ba396699237825. 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: 13
| SHA256 hash: | 220bb2b7deba41f53a8d86d677691aff283314a29c27cc49b2ba396699237825 |
|---|---|
| SHA3-384 hash: | d9f681b20de43a033b8bd0ecf3342ff05c3934a4e459930b7067972d952618092f17cfa1e4d5cd3928987bc4bc46bdfe |
| SHA1 hash: | d806d9a24c95a9da33a6311793a959320a47dce3 |
| MD5 hash: | 4cd239ef80fd78d61acd9d01ec7ad633 |
| humanhash: | yankee-burger-moon-pizza |
| File name: | 220bb2b7deba41f53a8d86d677691aff283314a29c27c.exe |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 566'272 bytes |
| First seen: | 2021-06-09 08:04:11 UTC |
| Last seen: | 2021-06-09 08:44:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger) |
| ssdeep | 6144:28ZRyKve0YARn/tTxuuXYNc4wBQvyTdnLdyNGebH:xZRT25ARn/t1FXYsWyTdnET |
| Threatray | 882 similar samples on MalwareBazaar |
| TLSH | 1BC4BE5475F99FA2D135C7F6165011D19FFAA62AB9AEF3080CD6E0DEA470F018E80E27 |
| Reporter |  abuse_ch |
| Tags: | AsyncRAT exe RAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 185.136.169.163:8808 | https://threatfox.abuse.ch/ioc/80574/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
204
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CryptedFile163.exe
Verdict:
Malicious activity
Analysis date:
2021-06-09 13:11:24 UTC
Tags:
trojan rat asyncrat
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AsyncRat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
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.
Result
Threat name:
AsyncRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 AntiVM3
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Detection:
asyncrat
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-09 08:05:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
36
AV detection:
23 of 25 (92.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 872 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat rat
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
127.0.0.1:3480
185.136.169.163:6606
185.136.169.163:7707
185.136.169.163:8808
185.136.169.163:3480
127.0.0.1:7707
127.0.0.1:8808
127.0.0.1:3480
185.136.169.163:6606
185.136.169.163:7707
185.136.169.163:8808
185.136.169.163:3480
Unpacked files
SH256 hash:
e1791f381aff289c44ddfd2a59aed0cb7527eec44561eeed20b3623c2c6b95fc
MD5 hash:
a7efbea168275bfe4b99e3420788b21e
SHA1 hash:
ef2cc15ce0f5e8cecc4a42004359aee6ade34ee8
SH256 hash:
e92d15bfb4d0c1028fa42e7e0f1b19b043c9985d5e851ca2852a6a9ab21361b5
MD5 hash:
bf6e891577356e102ea15b6ff6b54a47
SHA1 hash:
7ab8e168b26bdb93e1a59cf5d3eae828e5c1231e
Detections:
win_asyncrat_w0
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
SH256 hash:
220bb2b7deba41f53a8d86d677691aff283314a29c27cc49b2ba396699237825
MD5 hash:
4cd239ef80fd78d61acd9d01ec7ad633
SHA1 hash:
d806d9a24c95a9da33a6311793a959320a47dce3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | 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
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