MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e0a33b7557b15e2f31da51b104afbc14d06b2dd6374ff4d26d357a2f14da76d. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: 3e0a33b7557b15e2f31da51b104afbc14d06b2dd6374ff4d26d357a2f14da76d
SHA3-384 hash: df2a0ee1573138d830445d9802bab01719b91e596e55a7e94abc12d1987c3168b459df389a56d4e39c49f3afe0096a87
SHA1 hash: b66da4636b5f9455224f123cbb0f9d9fb76be35e
MD5 hash: 8ffbc7ce72a203f52368833190990559
humanhash: jersey-december-maine-lamp
File name:8ffbc7ce72a203f52368833190990559.exe
Download: download sample
Signature AveMariaRAT
File size:517'632 bytes
First seen:2021-02-04 18:37:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:EGNRSv6XruoCbmyn7NhziHcD6ebO9W/Io6aatcFpxCVQfmIgzQ8q7qDGbT:z+IruoCRNhziS6oOwRmWpxCqmIloS
Threatray 217 similar samples on MalwareBazaar
TLSH FBB46D41EB70FAB5C451F37702AF721A5BF2F0FB96219A9E97090FB11A721C2694E4C4
Reporter abuse_ch
Tags:AveMariaRAT exe RAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3e0a33b7557b15e2f31da51b104afbc14d06b2dd6374ff4d26d357a2f14da76d.exe
Verdict:
Malicious activity
Analysis date:
2021-02-05 01:45:32 UTC
Tags:
trojan 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
Running batch commands
Launching a process
Sending a UDP request
Launching the Android Debug Bridge process
Creating a file
Creating a file in the %temp% directory
Setting a keyboard event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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 by creating a file
Result
Verdict:
UNKNOWN
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.adwa.spyw.evad
Score:
100 / 100
Signature
Binary contains a suspicious time stamp
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal e-mail passwords
Drops PE files to the startup folder
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected AntiVM_3
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 348897 Sample: TARyFCk62Q.exe Startdate: 04/02/2021 Architecture: WINDOWS Score: 100 56 Malicious sample detected (through community Yara rule) 2->56 58 Multi AV Scanner detection for dropped file 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 10 other signatures 2->62 7 notepaadb.exe 14 5 2->7         started        11 TARyFCk62Q.exe 15 7 2->11         started        process3 file4 46 C:\Users\user\AppData\Local\...\notepaadb.exe, PE32 7->46 dropped 64 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->64 66 Injects a PE file into a foreign processes 7->66 13 notepaadb.exe 3 4 7->13         started        17 notepaadb.exe 7->17         started        19 notepaadb.exe 7->19         started        26 8 other processes 7->26 48 C:\Users\user\AppData\...\notepaadb.exe, PE32 11->48 dropped 50 C:\Users\...\notepaadb.exe:Zone.Identifier, ASCII 11->50 dropped 52 C:\Users\user\AppData\...\TARyFCk62Q.exe.log, ASCII 11->52 dropped 68 Drops PE files to the startup folder 11->68 21 notepaadb.exe 3 11->21         started        24 cmd.exe 1 11->24         started        signatures5 process6 dnsIp7 54 warzone109983runnerhacker.duckdns.org 194.5.98.5, 49747, 9040 DANILENKODE Netherlands 13->54 70 Increases the number of concurrent connection per server for Internet Explorer 13->70 72 Installs a global keyboard hook 13->72 74 Multi AV Scanner detection for dropped file 17->74 28 notepaadb.exe 17->28         started        30 notepaadb.exe 19->30         started        44 C:\Users\user\AppData\...\notepaadb.exe.log, ASCII 21->44 dropped 32 conhost.exe 24->32         started        34 reg.exe 1 1 24->34         started        36 notepaadb.exe 26->36         started        38 notepaadb.exe 26->38         started        40 notepaadb.exe 26->40         started        42 4 other processes 26->42 file8 signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.Ymacco
Status:
Malicious
First seen:
2021-02-04 17:07:54 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Result
Malware family:
warzonerat
Score:
  10/10
Tags:
family:warzonerat infostealer persistence ransomware rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Loads dropped DLL
Executes dropped EXE
Warzone RAT Payload
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
3e0a33b7557b15e2f31da51b104afbc14d06b2dd6374ff4d26d357a2f14da76d
MD5 hash:
8ffbc7ce72a203f52368833190990559
SHA1 hash:
b66da4636b5f9455224f123cbb0f9d9fb76be35e
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 3e0a33b7557b15e2f31da51b104afbc14d06b2dd6374ff4d26d357a2f14da76d

(this sample)

  
Delivery method
Distributed via web download

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