MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcf711ee50b22ac9cbe69c1a55a8384c187003c6c536ea70645c7156fd9bd887. 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: 11


Intelligence 11 IOCs YARA 11 File information Comments
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SHA256 hash: fcf711ee50b22ac9cbe69c1a55a8384c187003c6c536ea70645c7156fd9bd887
SHA3-384 hash: 0d4e36bd75b9310b474a9240fbaa53a178d3a6236ebb3d10a84653356825e4c069c1f11870a4d74a82fba0ca72fb1229
SHA1 hash: 85aaf618a77cacc1d66e4cb642db6ebe2e042db6
MD5 hash: 70fc8533d512feff4b72cd3c11ab9e30
humanhash: william-carpet-shade-chicken
File name:SecuriteInfo.com.Suspicious.Win32.Save.a.31626.23715
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:325'632 bytes
First seen:2022-05-31 11:45:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 6144:B3b1Hf3Fam5vvzK5X4SOiuinovUbB0Yw:LHf34m5v7K57Sw0Yw
Threatray 3'820 similar samples on MalwareBazaar
TLSH T16F645C849D250EA6CEB755B86742CFD1EB27818777C7CD1FEA0B0B18295B38CAD644C8
TrID 63.5% (.EXE) Win64 Executable (generic) (10523/12/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon f4f0e8c8ccf0f0d4 (4 x AveMariaRAT, 2 x Formbook, 1 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
293
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Suspicious.Win32.Save.a.31626.23715
Verdict:
No threats detected
Analysis date:
2022-05-31 19:13:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e31f0b29-07f5-4e84-ab57-6886aba51492

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/275719/
Detection(s):
SecuriteInfo.com.Suspicious.Win32.Save.a.31626.23715.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a file in the %AppData% directory
Creating a file
Launching the default Windows debugger (dwwin.exe)
Creating a process from a recently created file
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cmd.exe obfuscated packed
Link:
https://www.filescan.io/uploads/629602b2d898fe429351d464/reports/f87555d5-af50-4ddc-b820-38124b9d7525/overview
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.
Malware family:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e980b83c-3db1-4345-b020-5801ee21adc2
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/1004233
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Creates a thread in another existing process (thread injection)
Found malware configuration
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
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
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
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: 636725 Sample: SecuriteInfo.com.Suspicious... Startdate: 31/05/2022 Architecture: WINDOWS Score: 100 72 Snort IDS alert for network traffic 2->72 74 Multi AV Scanner detection for domain / URL 2->74 76 Found malware configuration 2->76 78 9 other signatures 2->78 8 SecuriteInfo.com.Suspicious.Win32.Save.a.31626.exe 2 2->8         started        12 windows defedner.exe 2 2->12         started        14 windows defedner.exe 1 2->14         started        16 windows defedner.exe 2->16         started        process3 file4 66 SecuriteInfo.com.S...ave.a.31626.exe.log, ASCII 8->66 dropped 90 Writes to foreign memory regions 8->90 92 Allocates memory in foreign processes 8->92 94 Injects a PE file into a foreign processes 8->94 18 vbc.exe 3 4 8->18         started        22 cmd.exe 3 8->22         started        25 cmd.exe 1 8->25         started        27 vbc.exe 12->27         started        29 cmd.exe 12->29         started        31 cmd.exe 1 12->31         started        33 cmd.exe 1 14->33         started        35 2 other processes 14->35 37 3 other processes 16->37 signatures5 process6 dnsIp7 70 185.140.53.131, 49743, 8585 DAVID_CRAIGGG Sweden 18->70 80 Tries to steal Mail credentials (via file / registry access) 18->80 82 Tries to harvest and steal browser information (history, passwords, etc) 18->82 84 Writes to foreign memory regions 18->84 88 4 other signatures 18->88 39 cmd.exe 1 18->39         started        62 C:\Users\user\...\windows defedner.exe, PE32+ 22->62 dropped 64 C:\...\windows defedner.exe:Zone.Identifier, ASCII 22->64 dropped 41 conhost.exe 22->41         started        86 Uses schtasks.exe or at.exe to add and modify task schedules 25->86 50 2 other processes 25->50 43 WerFault.exe 3 10 27->43         started        52 2 other processes 29->52 46 conhost.exe 31->46         started        54 2 other processes 33->54 48 conhost.exe 35->48         started        56 3 other processes 37->56 file8 signatures9 process10 file11 58 conhost.exe 39->58         started        68 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 43->68 dropped 60 WerFault.exe 52->60         started        process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fcf711ee50b22ac9cbe69c1a55a8384c187003c6c536ea70645c7156fd9bd887/
Threat name:
ByteCode-MSIL.Trojan.MortyStealer
Create hunting rule
Status:
Malicious
First seen:
2022-05-31 10:35:48 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
20
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7t3rd3sqwivmts7gtqnflkbyjqmhaa6gyu3ou4delryvn7m33cdq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
4f11a20d92fb4c1620b04a7d97a729cbe84a0bcd72a147b38ec0676795d230f2
AveMariaRAT
59ff09be9f012a64d207c2159fe807dc98c696786b7303530982a79f0d2b12ed
AveMariaRAT
8d4020bea8924365724ff2c7eaffa0541f0ac4712c6b0a4723c5f68858fa306c
AveMariaRAT
9f9bae001065a649a78ce6de997f160ef32d03a2c28f4633a8386f75c938cadf
AveMariaRAT
bb95fa20a55260f729584b7932c7dba208dcc5b0a7597be447a72e481e0dcb09
AveMariaRAT
e41578bc2d18e9eb7359e062697ecdf2ea32afc0bcbbece876b3b75b406eb619
AveMariaRAT
+ 3'810 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat collection infostealer rat
Link:
https://tria.ge/reports/220531-nwp5hsbaf8/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
Warzone RAT Payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
185.140.53.131:8585
Unpacked files
SH256 hash:
fcf711ee50b22ac9cbe69c1a55a8384c187003c6c536ea70645c7156fd9bd887
MD5 hash:
70fc8533d512feff4b72cd3c11ab9e30
SHA1 hash:
85aaf618a77cacc1d66e4cb642db6ebe2e042db6
Link:
https://www.unpac.me/results/a7ce80cd-ef1a-4514-82ea-c32a1ba11930/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fcf711ee50b2/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/fcf711ee50b22ac9cbe69c1a55a8384c187003c6c536ea70645c7156fd9bd887

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:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:Codoso_Gh0st_1
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_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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_WarzoneRAT
Create hunting rule
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:MAL_Lokibot_Stealer
Create hunting rule
Description:Detects Lokibot Stealer Variants
Rule name:RDPWrap
Create hunting rule
Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap

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/275719/

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