MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cb9bb8d4b50cb8090ecf8af646e8b691a9c8cdd3dc0b40a217af4b84e08f7563. 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: 14
| SHA256 hash: | cb9bb8d4b50cb8090ecf8af646e8b691a9c8cdd3dc0b40a217af4b84e08f7563 |
|---|---|
| SHA3-384 hash: | 5fe8f1ca64b05a6379df678c676209ee14541c598335bc6062896e27680e61172bc60d28fb0dfc7d738046adcded139b |
| SHA1 hash: | 38a0d1a51d097d550646ad8744a86607f4356ca3 |
| MD5 hash: | 0c160b0c2ee4b192f4d9cf0202b57a43 |
| humanhash: | don-don-florida-autumn |
| File name: | 0c160b0c2ee4b192f4d9cf0202b57a43 |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 371'216 bytes |
| First seen: | 2023-06-28 14:19:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 6144:JQ2u/5x+mYnfDp2mHRUm4r5uEj+1Jh5iCQy3TKT7vFH5riCrJQZ0kgpbUF:JQ2u/Wf12mxUm4r5uA+1Jh5iCJTKT7vg |
| Threatray | 32 similar samples on MalwareBazaar |
| TLSH | T1AE84D0044F54EDC1E3AFA138D8F1956C93B0926A918ADFF26B9884B26ED374077146CF |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| Reporter |  abuse_ch |
| Tags: | 0c160b0c2ee4b192f4d9cf0202b57a43 AsyncRAT exe RAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
302
Origin country :
NLVendor Threat Intelligence
Malware family:
asyncrat
ID:
1
File name:
0c160b0c2ee4b192f4d9cf0202b57a43
Verdict:
Malicious activity
Analysis date:
2023-06-28 14:26:08 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
Creating a file
Sending a custom TCP request
Forced shutdown of a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
cmstp lolbin overlay packed
Verdict:
Malicious
Labled as:
Trojan.E1CAE469
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:
VenomRAT
Detection:
malicious
Classification:
troj.expl.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
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected UAC Bypass using CMSTP
Yara detected VenomRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Dotrunpex
Status:
Malicious
First seen:
2023-06-28 14:20:06 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 22 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:venom clients rat
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
154.12.252.41:4449
Unpacked files
SH256 hash:
cb9bb8d4b50cb8090ecf8af646e8b691a9c8cdd3dc0b40a217af4b84e08f7563
MD5 hash:
0c160b0c2ee4b192f4d9cf0202b57a43
SHA1 hash:
38a0d1a51d097d550646ad8744a86607f4356ca3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AsyncRAT
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: | BAZT_B5_NOCEXInvalidStream |
|---|
| 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.
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