MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d0a272f7a978dd2053fb013dfdd240b42684de1ed823c2eca0ac2f7ae8ab2296. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
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SHA256 hash: d0a272f7a978dd2053fb013dfdd240b42684de1ed823c2eca0ac2f7ae8ab2296
SHA3-384 hash: fcdf1b65fd34897660c54a6a6b5f7558d0cd75512a8116d385295c7ab2ecd2d81697faa356cd4ccfa43e99663168ff85
SHA1 hash: fdabd658f94026f36ee01cebe04a39308ebaa299
MD5 hash: 8ad2820db5cc47eb6c653623174703c4
humanhash: tennessee-freddie-quiet-pennsylvania
File name:INV82199.wsf
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:75'854 bytes
First seen:2023-06-26 15:27:03 UTC
Last seen:Never
File type:
MIME type:text/plain
ssdeep 384:yqQqQqQqQqQqQqQqQqQqQqQqsqQqQqQqQqQqQqQqQqQqQqQqVqQqQqQqQqQqQqQN:UwN
TLSH T1F07358E253830375A5C0E37C64AD3EDBCED4B452C1A9AE97E21CF76E3B6452C7198482
Reporter malwarology
Tags:AsyncRAT wsf

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Other.Malware-gen.22614.22223.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6499ae4cee55f1e1b4b59b44/reports/b3f65e6e-e6eb-445f-8b83-c242b27910a3/overview
Verdict:
Suspicious
Labled as:
Trojan.Script
Link:
https://www.hybrid-analysis.com/sample/d0a272f7a978dd2053fb013dfdd240b42684de1ed823c2eca0ac2f7ae8ab2296
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1261555
Signature
Sigma detected: Powershell Download and Execute IEX
System process connects to network (likely due to code injection or exploit)
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
VBScript performs obfuscated calls to suspicious functions
Wscript starts Powershell (via cmd or directly)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 894575 Sample: INV82199.wsf Startdate: 26/06/2023 Architecture: WINDOWS Score: 76 44 Sigma detected: Powershell Download and Execute IEX 2->44 46 Uses known network protocols on non-standard ports 2->46 9 wscript.exe 14 2->9         started        13 wscript.exe 1 2->13         started        15 wscript.exe 2->15         started        process3 dnsIp4 42 45.141.215.109, 49694, 49695, 555 SPECTRAIPSpectraIPBVNL Netherlands 9->42 52 System process connects to network (likely due to code injection or exploit) 9->52 54 VBScript performs obfuscated calls to suspicious functions 9->54 56 Wscript starts Powershell (via cmd or directly) 9->56 17 powershell.exe 14 21 9->17         started        21 cmd.exe 1 13->21         started        signatures5 process6 file7 36 C:\ProgramData\isbl\kzmp.ps1, ASCII 17->36 dropped 38 C:\ProgramData\isbl\isbl.vbs, ASCII 17->38 dropped 40 C:\ProgramData\isbl\1.bat, ASCII 17->40 dropped 48 Uses schtasks.exe or at.exe to add and modify task schedules 17->48 23 conhost.exe 17->23         started        25 schtasks.exe 1 17->25         started        50 Wscript starts Powershell (via cmd or directly) 21->50 27 cmd.exe 1 21->27         started        30 conhost.exe 21->30         started        signatures8 process9 signatures10 58 Wscript starts Powershell (via cmd or directly) 27->58 32 powershell.exe 7 27->32         started        process11 process12 34 RegSvcs.exe 32->34         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d0a272f7a978dd2053fb013dfdd240b42684de1ed823c2eca0ac2f7ae8ab2296/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2crhf55jpdosau73ae673usawqtijxq63ar4f3favqxxv2flekla._file
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat botnet:default rat
Link:
https://tria.ge/reports/230626-svslgaac55/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Blocklisted process makes network request
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
xsme.loseyourip.com:6606
xsme.loseyourip.com:7707
xsme.loseyourip.com:8808
Dropper Extraction:
http://45.141
Malware family:
AsyncRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d0a272f7a978/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.05
Link:
https://yomi.yoroi.company/submissions/d0a272f7a978dd2053fb013dfdd240b42684de1ed823c2eca0ac2f7ae8ab2296

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:QbotStuff
Create hunting rule
Author:anonymous

File information

The table below shows additional information about this malware sample such as delivery method and external references.

AsyncRAT

iso 3711c75b9fd2cb121c3e432981397906ebc40558217c98ab59a7b0d263e05db3

AsyncRAT

d0a272f7a978dd2053fb013dfdd240b42684de1ed823c2eca0ac2f7ae8ab2296

(this sample)

AsyncRAT

Executable exe 039f16edf59d8d1ea14cfaa9ef0e47bd5f4788fa7b565c7d2089cf9f374d22f8

AsyncRAT

PowerShell (PS) ps1 d15606f8f0ae00181c9578fb60f7126911807aa75f2c0c22526655e5042f8c64

anyrun
any.run
https://app.any.run/tasks/622e3827-56c8-40d1-b772-00a0ee430ced
  
Dropped by
SHA256 3711c75b9fd2cb121c3e432981397906ebc40558217c98ab59a7b0d263e05db3
  
Dropping
SHA256 d15606f8f0ae00181c9578fb60f7126911807aa75f2c0c22526655e5042f8c64
  
Dropping
MD5 5d1548c7e85f0d9711801749e7c89b95
  
Dropped by
MD5 f4b8ab9ede5a15b80dfa8ccac066dbd0

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