MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fcdcd0f061f178a69ad4154845aba5c339913a1c06fa4d942fdcb5a05be363c. 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: 18


Intelligence 18 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3fcdcd0f061f178a69ad4154845aba5c339913a1c06fa4d942fdcb5a05be363c
SHA3-384 hash: f42d8e876160144a2d8f54882ecfc7073d44b357ab779da1b4f672b3525e1da2b78c50cbdbccb88c2306cc87ad078f4f
SHA1 hash: dd141b687d31458192c2eeeae0b4a3ae2634ce09
MD5 hash: 44345a597af1a1696051743ad408019e
humanhash: purple-utah-skylark-november
File name:44345a597af1a1696051743ad408019e.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:144'384 bytes
First seen:2023-02-18 16:45:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 570db8ef63a92b7fa4b4955d1d36a178 (9 x AveMariaRAT)
ssdeep 3072:RARHROub6IiZktM+t4B6IZeAzaZyJ6QYzHHxgGT0Iw:RkxbQktMo4BRiyjYz6GTrw
Threatray 682 similar samples on MalwareBazaar
TLSH T189E37D227BF54439F7B705301AF93E25D2ADBE310E31CE4B5BD4488658B1589E93A3A3
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter abuse_ch
Tags:AveMariaRAT exe RAT


Avatar
abuse_ch
AveMariaRAT C2:
109.206.240.226:5200

Intelligence

File Origin
# of uploads :
1
# of downloads :
308
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
44345a597af1a1696051743ad408019e.exe
Verdict:
Malicious activity
Analysis date:
2023-02-18 16:47:36 UTC
Tags:
trojan rat stealer avemaria warzone
Link:
https://app.any.run/tasks/812f02db-1b7b-4a7a-8cd6-64a8d134231c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WarzoneRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/368150/
Detection(s):
Win.Downloader.Powershell-9856919-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file
Creating a process from a recently created file
Launching cmd.exe command interpreter
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Creating a window
DNS request
Sending an HTTP GET request
Creating a file in the %AppData% directory
Network activity
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/71662/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm cmd.exe cobalt confucius evasive explorer.exe fingerprint gh0st greyware guildma hacktool keylogger powershell shell32.dll stealer warzone windows
Link:
https://www.filescan.io/uploads/63f100cad385ee58584dde87/reports/bcd4e04f-9a2f-4622-b66d-d65b082ca5b7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3fcdcd0f061f178a69ad4154845aba5c339913a1c06fa4d942fdcb5a05be363c
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.
Malware family:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/21e0a1a3-d585-4d03-b25e-ce1f5354378f
Result
Threat name:
AveMaria, UACMe
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1178701
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to check if Internet connection is working
Contains functionality to create processes via WMI
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
Creates a thread in another existing process (thread injection)
Creates files in alternative data streams (ADS)
Creates HTML files with .exe extension (expired dropper behavior)
Creates processes via WMI
Drops PE files to the document folder of the user
Drops script or batch files to the startup folder
Found evasive API chain (may stop execution after checking mutex)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 811527 Sample: ZM8CLYes5L.exe Startdate: 18/02/2023 Architecture: WINDOWS Score: 100 64 Snort IDS alert for network traffic 2->64 66 Multi AV Scanner detection for domain / URL 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 13 other signatures 2->70 8 ZM8CLYes5L.exe 5 8 2->8         started        12 images.exe 2 2 2->12         started        14 cmd.exe 1 2->14         started        16 WmiPrvSE.exe 2->16         started        process3 file4 50 C:\Users\user\Documents\images.exe, PE32 8->50 dropped 52 C:\Users\user\...\Documents:ApplicationData, PE32 8->52 dropped 54 C:\Users\user\...\images.exe:Zone.Identifier, ASCII 8->54 dropped 56 2 other malicious files 8->56 dropped 82 Found evasive API chain (may stop execution after checking mutex) 8->82 84 Creates files in alternative data streams (ADS) 8->84 86 Drops PE files to the document folder of the user 8->86 88 8 other signatures 8->88 18 images.exe 25 8->18         started        22 powershell.exe 19 8->22         started        24 cmd.exe 2 12->24         started        26 WMIC.exe 1 14->26         started        28 conhost.exe 14->28         started        signatures5 process6 dnsIp7 58 cdn-128.anonfiles.com 195.96.151.83, 443, 49702 UTA-ASAT unknown 18->58 60 109.206.240.226, 49701, 5200 AWMLTNL Germany 18->60 62 anonfiles.com 45.154.253.151, 443, 49703 SVEASE Sweden 18->62 72 Antivirus detection for dropped file 18->72 74 Multi AV Scanner detection for dropped file 18->74 76 Contains functionality to check if Internet connection is working 18->76 80 10 other signatures 18->80 30 cmd.exe 1 18->30         started        32 powershell.exe 18->32         started        34 conhost.exe 22->34         started        78 Creates processes via WMI 24->78 36 sdclt.exe 1 24->36         started        38 conhost.exe 24->38         started        40 sdclt.exe 24->40         started        42 sdclt.exe 24->42         started        signatures8 process9 process10 44 conhost.exe 30->44         started        46 conhost.exe 32->46         started        48 control.exe 3 3 36->48         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3fcdcd0f061f178a69ad4154845aba5c339913a1c06fa4d942fdcb5a05be363c/
Threat name:
Win32.Trojan.Guildma
Create hunting rule
Status:
Malicious
First seen:
2023-02-14 08:31:23 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
33 of 39 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=h7g42dygd4lyu2nnifkiiwv2lqzzse5bybx2jwkc7xfvubn6gy6a._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
12bb5d9a545859825d7927e029992ec7d4c2aa7dab20749c500096564a43084c
AveMariaRAT
4106bc925a8d9a87eb8cb905de3fd10e7b7d0851aa82c3a26de23c552775812d
AveMariaRAT
753b4184327ca7282384b2ceefceea235ad37f7bf74666bf34ae2ced64c95fe0
AveMariaRAT
8b69babe730fbc56fc2e9a2a8be28e380931bedf8118a5a8be9d97678781c9c7
AveMariaRAT
a13d5f2dedff839d945268116a3ba08cc0d5e17ed2b519477d118b447c02929f
AveMariaRAT
bc4567c45b05545162635889f7e50c26e610d3420cbd8d26401d430423d2e408
AveMariaRAT
c8b995746f09979fc1ccd83a08dab8913aa88b9036b584cc60d72029e867dd1d
AveMariaRAT
+ 672 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat collection infostealer persistence rat spyware stealer
Link:
https://tria.ge/reports/230218-t9yayacg58/
Behaviour
Modifies system certificate store
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
3fcdcd0f061f178a69ad4154845aba5c339913a1c06fa4d942fdcb5a05be363c
MD5 hash:
44345a597af1a1696051743ad408019e
SHA1 hash:
dd141b687d31458192c2eeeae0b4a3ae2634ce09
Detections:
Warzone
Create hunting rule
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/40741947-40bf-4774-aa1f-d324cadfb798/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3fcdcd0f061f/report/overview.html
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/3fcdcd0f061f178a69ad4154845aba5c339913a1c06fa4d942fdcb5a05be363c

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:AveMaria
Create hunting rule
Author:@bartblaze
Description:Identifies AveMaria aka WarZone RAT.
Rule name:avemaria_rat_yhub
Create hunting rule
Author:Billy Austin
Description:Detects AveMaria RAT a.k.a. WarZone
Rule name:AveMaria_WarZone
Create hunting rule
Rule name:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:Codoso_Gh0st_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_1_RID2C2D
Create hunting rule
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_2_RID2C2E
Create hunting rule
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_EXEPWSH_DLAgent
Create hunting rule
Author:ditekSHen
Description:Detects SystemBC
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:Windows_Trojan_AveMaria_31d2bce9
Create hunting rule
Author:Elastic Security

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/368150/

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