MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 230734d7ad3c5f63b1febfbcce6e643ecdcc1026ee3091193478af9e811102e0. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 230734d7ad3c5f63b1febfbcce6e643ecdcc1026ee3091193478af9e811102e0
SHA3-384 hash: e53f07067bfe6d0c9f34b2b4b436cdb950e9b1b60cee85b6373487edd048996a4c0ad2eb2cca5d988af0f3f4b5d79771
SHA1 hash: 35c79ce8b613eb5896de03869376a74ca0446c2f
MD5 hash: 9df8cf4752f62d10082e651199dbe5f8
humanhash: jig-queen-idaho-avocado
File name:Odeme_Plani.xll
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:1'625'600 bytes
First seen:2023-07-24 06:03:55 UTC
Last seen:Never
File type:Excel file xll
MIME type:application/x-dosexec
imphash d4c9759f791ea559bbad095fb49820d9 (14 x AveMariaRAT, 4 x XenoRAT, 2 x XenorRAT)
ssdeep 24576:9oOOMX1k+QHT+dHG0WHuuZKDK216fgfLxsSB4AB28aQWfshqOXFIE:9oOO9+QHsHG0WO6O6foLxsg4V9wXFI
Threatray 2 similar samples on MalwareBazaar
TLSH T1FE750217F6D7BAA5F2BFD2B9C6B1DD2C21B334964370A2CE734125492962352493CB0E
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Reporter abuse_ch
Tags:AsyncRAT xll

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Odeme_Plani.xll
Verdict:
Suspicious activity
Analysis date:
2023-07-24 06:06:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/49fea3a0-6a70-43eb-a2e1-98a22c37c1e2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.Malware-gen.10650.32291.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malicious
File Type:
Office Add-Ins - Suspicious
Link:
https://app.docguard.net/230734d7ad3c5f63b1febfbcce6e643ecdcc1026ee3091193478af9e811102e0/results/dashboard
Behaviour
BlacklistAPI detected
Gathering data
Verdict:
Malicious
Labled as:
Trojan[Packed]/MSIL.ExcelDna
Link:
https://www.hybrid-analysis.com/sample/230734d7ad3c5f63b1febfbcce6e643ecdcc1026ee3091193478af9e811102e0
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:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1278015
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1278015 Sample: Odeme_Plani.xll Startdate: 24/07/2023 Architecture: WINDOWS Score: 48 19 Multi AV Scanner detection for submitted file 2->19 7 loaddll64.exe 4 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 regsvr32.exe 3 7->11         started        13 rundll32.exe 1 7->13         started        15 3 other processes 7->15 process5 17 rundll32.exe 9->17         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/230734d7ad3c5f63b1febfbcce6e643ecdcc1026ee3091193478af9e811102e0/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-07-24 06:04:08 UTC
File Type:
PE+ (Dll)
AV detection:
8 of 25 (32.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=emdtjv5nhrpwhmp6x66m43teh3g4yebg5yyjcgjupcxz5airalqa._file
Verdict:
unknown
Similar samples:
51312879e466ced8562644c3253f29931ec838bbe081c638c3f4d98c99644e48
AsyncRAT
941da29dbf819c5f5bc7cfc20b423f168d75468c3394b145229832af5be4cced
AsyncRAT
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat botnet:default2 rat
Link:
https://tria.ge/reports/230724-gslvcsac26/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Async RAT payload
AsyncRat
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/230734d7ad3c5f63b1febfbcce6e643ecdcc1026ee3091193478af9e811102e0

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:Find_Any_Xll_Files
Create hunting rule
Author:David Ledbetter @Ledtech3
Description:Find Any XLL File
Rule name:Hunt_Excel_DNA_Built_XLL_Files
Create hunting rule
Author:David Ledbetter @Ledtech3
Description:Hunt for Excel Addin dll files generated with Excel-DNA builder https://excel-dna.net/

File information

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

Malspam

AsyncRAT

Excel file xll 230734d7ad3c5f63b1febfbcce6e643ecdcc1026ee3091193478af9e811102e0

(this sample)

  
Delivery method
Distributed via e-mail attachment

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