MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80a451586729a65ed8e766836b735de23b24b023e1a6ea94392d7f6531aced5a. 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


Intelligence 15 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 80a451586729a65ed8e766836b735de23b24b023e1a6ea94392d7f6531aced5a
SHA3-384 hash: 65d61bf4f56112f2978982819a8422b062dd97629d0fbd9f44f4fe6ba9654894eb6d60db8502e59157f08c79afc1deea
SHA1 hash: c266f3204613d45bd15b24a2aa2e1dde2a6d0925
MD5 hash: 1497be58f19867f2bb4dc4c090885c2c
humanhash: nine-louisiana-quebec-ceiling
File name:1497be58f19867f2bb4dc4c090885c2c.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:65'024 bytes
First seen:2022-11-09 16:41:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 1536:ahgBLTM3UfcYc7VmsU4j4Gbbew2gGQdVclN:ahgBLTM3UfcVVmsU40GbbetQvY
TLSH T1AA535B003798C965E1AD4AF8BCF2550146B1D5772102DA5EBCC814DB6BAFFCA4A132FE
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13097/50/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:AsyncRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
1497be58f19867f2bb4dc4c090885c2c.exe
Verdict:
Malicious activity
Analysis date:
2022-11-09 16:47:56 UTC
Tags:
asyncrat
Link:
https://app.any.run/tasks/888a03cc-b6ef-4a50-bffd-c11cb52fd120

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/331346/
Detection(s):
Win.Packed.Razy-9807129-0
Create hunting rule

Win.Malware.Generickdz-9865912-0
Create hunting rule

Win.Trojan.AsyncRAT-9914220-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm configsecuritypolicy.exe evasive ftp.exe hacktool mpcmdrun.exe msconfig.exe njrat rat regedit.exe
Link:
https://www.filescan.io/uploads/636bd85b4834ec1f25eec085/reports/3b17734b-8679-427a-a4d0-1360e108e777/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a5a8ad47-9745-4e77-ab7e-0dac2684b8a6
Result
Threat name:
AsyncRAT, DcRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1109483
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected AsyncRAT
Yara detected DcRat
Behaviour
Behavior Graph:
Download SVG
Detection:
dcrat
Create hunting rule
Link:
https://mwdb.cert.pl/sample/80a451586729a65ed8e766836b735de23b24b023e1a6ea94392d7f6531aced5a/
Threat name:
ByteCode-MSIL.Backdoor.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2022-11-06 14:09:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qcsfcwdhfgtf5whhm2bww4254i5sjmbd4gtovfbzfv7wkmnm5vna._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat botnet:smartscreendefender rat
Link:
https://tria.ge/reports/221109-t78znaaea2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
20.166.62.124:49264
Unpacked files
SH256 hash:
80a451586729a65ed8e766836b735de23b24b023e1a6ea94392d7f6531aced5a
MD5 hash:
1497be58f19867f2bb4dc4c090885c2c
SHA1 hash:
c266f3204613d45bd15b24a2aa2e1dde2a6d0925
Detections:
VenomRat
Create hunting rule
Link:
https://www.unpac.me/results/e854e188-fbbe-4cb1-8325-d39de88e9abe/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/80a451586729a65ed8e766836b735de23b24b023e1a6ea94392d7f6531aced5a

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
Create hunting rule
Author:ditekSHen
Description:Detects executables containing the string DcRatBy
Rule name:INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice
Create hunting rule
Author:ditekSHen
Description:Detects executables attemping to enumerate video devices using WMI
Rule name:MAL_AsnycRAT
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects AsnycRAT based on it's config decryption routine
Rule name:MAL_AsyncRAT_Config_Decryption
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects AsnycRAT based on it's config decryption routine
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/331346/

Comments