MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9e4326708091e0200c65e604aa974e6032c0533e2fa1e71d39f8d78ebacd8195. 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: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: 9e4326708091e0200c65e604aa974e6032c0533e2fa1e71d39f8d78ebacd8195
SHA3-384 hash: 59ac84023e8bc4d1332926fdb4b70366deb45fbd2e04c0bee505b7545530db290f963759fc15eadd03867132c03e49d7
SHA1 hash: 481cb06fea72ba7c403972130810c89dbe2ed1a2
MD5 hash: 88859f612cdb90d2701697411232ca86
humanhash: harry-neptune-venus-xray
File name:88859f612cdb90d2701697411232ca86.exe
Download: download sample
Signature AveMariaRAT
File size:758'784 bytes
First seen:2021-02-10 17:02:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:Vgr4GBQ09ZRWuwXl/aIknfJ5joXK2LUxv7VNdr1GI1xc8aXmeT1glFHvXzr/G:VmdwXCJ57xpLpLc8PFPX+
Threatray 18 similar samples on MalwareBazaar
TLSH FCF4E01DFB9A7E9AD1690F32C52B009482F5852BB233F3BB56D82CE4581578F851F1A3
Reporter abuse_ch
Tags:AveMariaRAT exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://45.145.185.153
Verdict:
Malicious activity
Analysis date:
2021-02-10 11:47:50 UTC
Tags:
opendir loader trojan formbook stealer rat avemaria

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a file in the Program Files subdirectories
Launching a service
Loading a system driver
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Sending a TCP request to an infection source
Enabling autorun for a service
Forced shutdown of a system process
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:
AveMaria
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Contains functionality to hide user accounts
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides user accounts
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 351488 Sample: 5tE5R0eVwq.exe Startdate: 10/02/2021 Architecture: WINDOWS Score: 100 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 4 other signatures 2->41 8 5tE5R0eVwq.exe 15 4 2->8         started        12 rdpdr.sys 4 2->12         started        14 rdpvideominiport.sys 2->14         started        16 tsusbhub.sys 2->16         started        process3 file4 29 C:\Users\user\AppData\...\AddInProcess32.exe, PE32 8->29 dropped 31 C:\Users\user\AppData\...\5tE5R0eVwq.exe.log, ASCII 8->31 dropped 51 Writes to foreign memory regions 8->51 53 Allocates memory in foreign processes 8->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->55 57 Injects a PE file into a foreign processes 8->57 18 AddInProcess32.exe 8 7 8->18         started        signatures5 process6 dnsIp7 33 45.145.185.153, 49728, 5210 DEDIPATH-LLCUS Netherlands 18->33 27 C:\Program Files\Microsoft DN1\sqlmap.dll, PE32+ 18->27 dropped 43 Hides user accounts 18->43 45 Tries to steal Mail credentials (via file access) 18->45 47 Tries to harvest and steal browser information (history, passwords, etc) 18->47 49 3 other signatures 18->49 23 powershell.exe 24 18->23         started        file8 signatures9 process10 process11 25 conhost.exe 23->25         started       
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-10 01:20:00 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Result
Malware family:
warzonerat
Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Modifies WinLogon
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Sets DLL path for service in the registry
Warzone RAT Payload
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
9e4326708091e0200c65e604aa974e6032c0533e2fa1e71d39f8d78ebacd8195
MD5 hash:
88859f612cdb90d2701697411232ca86
SHA1 hash:
481cb06fea72ba7c403972130810c89dbe2ed1a2
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

AveMariaRAT

Executable exe 9e4326708091e0200c65e604aa974e6032c0533e2fa1e71d39f8d78ebacd8195

(this sample)

  
Delivery method
Distributed via web download

Comments