MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddc2330e2e87690bb6b858266b1d233053d7bba9dbc245ae5ff9ee811a365530. 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


AveMariaRAT


Vendor detections: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ddc2330e2e87690bb6b858266b1d233053d7bba9dbc245ae5ff9ee811a365530
SHA3-384 hash: 3356093fb31c6d9faf408ea8a53ef61d70fed421e31ba65654d3f980a2d155d447fe86aac5eb1a227b59542502a73fff
SHA1 hash: 99a52d5ddb2a52683d559a9d1a4f7333e5ed6c3e
MD5 hash: 0164014937bc536bd382f8df48410568
humanhash: utah-beryllium-indigo-magnesium
File name:Comprobante_de_Pago.xll
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'096'192 bytes
First seen:2023-12-11 13:42:52 UTC
Last seen:2023-12-11 15:33:56 UTC
File type:Excel file xll
MIME type:application/x-dosexec
imphash d4c9759f791ea559bbad095fb49820d9 (14 x AveMariaRAT, 4 x XenoRAT, 2 x XenorRAT)
ssdeep 24576:VoOOMX1o+QHT+dl3gVSEk9ZC8d06lIV+RC:VoOOZ+QHs9SY9Q8d08Y
TLSH T12C35E117F6D3BA65F6BFD2BAC6B1D92C65B334E203B0928E774125492D12391493CB0E
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 TeamDreier
Tags:AveMariaRAT xll

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
DK DK
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win64.Trojan.Agent.W0J278.16072.10183.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malicious
File Type:
Office Add-Ins - Suspicious
Link:
https://app.docguard.net/ddc2330e2e87690bb6b858266b1d233053d7bba9dbc245ae5ff9ee811a365530/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
alien packed redcap
Link:
https://www.filescan.io/uploads/6577159e47603edff334cab1/reports/bf1f29c6-b303-4255-a352-b79e8a992722/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ddc2330e2e87690bb6b858266b1d233053d7bba9dbc245ae5ff9ee811a365530
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/1360018
Signature
Antivirus detection for URL or domain
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1360018 Sample: Comprobante_de_Pago.xll Startdate: 12/12/2023 Architecture: WINDOWS Score: 48 18 Antivirus detection for URL or domain 2->18 7 cmd.exe 3 2 2->7         started        process3 process4 9 EXCEL.EXE 145 94 7->9         started        12 conhost.exe 7->12         started        dnsIp5 16 part-0013.t-0009.fbs1-t-msedge.net 13.107.227.41, 443, 49746, 49747 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 9->16 14 splwow64.exe 9->14         started        process6
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ddc2330e2e87690bb6b858266b1d233053d7bba9dbc245ae5ff9ee811a365530
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ddc2330e2e87690bb6b858266b1d233053d7bba9dbc245ae5ff9ee811a365530/
Threat name:
Win64.Adware.RedCap
Create hunting rule
Status:
Malicious
First seen:
2023-12-09 09:34:13 UTC
File Type:
PE+ (Dll)
AV detection:
9 of 37 (24.32%)
Threat level:
  1/5
Verdict:
unknown
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat
Link:
https://tria.ge/reports/231211-q7hwpahgc2/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies Internet Explorer settings
Modifies registry class
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
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Warzone RAT payload
Process spawned unexpected child process
WarzoneRat, AveMaria
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/ddc2330e2e87690bb6b858266b1d233053d7bba9dbc245ae5ff9ee811a365530

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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/
Rule name:NET
Create hunting rule
Author:malware-lu

File information

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

Malspam

AveMariaRAT

Excel file xll ddc2330e2e87690bb6b858266b1d233053d7bba9dbc245ae5ff9ee811a365530

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments