MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df7b8146ab6c143a778317adb9b5d2b81f062cfcba0634ca9554d2ff60cc458f. 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: 14


Intelligence 14 IOCs YARA 24 File information Comments
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SHA256 hash: df7b8146ab6c143a778317adb9b5d2b81f062cfcba0634ca9554d2ff60cc458f
SHA3-384 hash: d9bb1b3d2d8e4aebe1fa648440e02bb5fbe1dc250b56ae002a3903543061245ddc6b5bfd0a6d1b1541e53d8c1e3570b7
SHA1 hash: 9533f024352195d4bd31974473673cca5dbc49a3
MD5 hash: 8d80b17f06ce494380f5396cf2d31e36
humanhash: mike-cola-minnesota-mike
File name:SecuriteInfo.com.Win32.DropperX-gen.6612.21767
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:469'504 bytes
First seen:2023-11-02 04:17:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:dupO5wVj5ZGD2ELNeJVz253c2wCge/nFTChavN0ydkDvTOqx0:duM+VvGD2GvgetRN0/DvTOqx
TLSH T154A4F11BF78B45B1C1449B7DC39B402487A2DB95BF7BD317B98E232A0A027ED854934B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon f8f8f0f0e4c4c4d0 (13 x AveMariaRAT, 2 x AsyncRAT, 1 x NanoCore)
Reporter SecuriteInfoCom
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
335
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.DropperX-gen.6612.21767
Verdict:
Malicious activity
Analysis date:
2023-11-02 06:35:14 UTC
Tags:
rat avemaria remote warzone trojan stealer
Link:
https://app.any.run/tasks/83bc8a42-93b8-4485-9d6a-2a42727541a8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/457743/
Detection(s):
Sanesecurity.Malware.24184.7zHeur.UNOFFICIAL
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SecuriteInfo.com.Win32.DropperX-gen.6612.21767.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Creating a file
Restart of the analyzed sample
Сreating synchronization primitives
Creating a process with a hidden window
Creating a process from a recently created file
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65432302a6fa5eab936d490f/reports/2ab99ce4-1f29-4c4b-9f59-2387783ece52/overview
Verdict:
Malicious
Labled as:
Bulz.Generic
Link:
https://www.hybrid-analysis.com/sample/df7b8146ab6c143a778317adb9b5d2b81f062cfcba0634ca9554d2ff60cc458f
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d6594f9-179a-4794-8812-4a1ecba11908
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/1335818
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to check if Internet connection is working
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 document folder of the user
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
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AveMaria stealer
Yara detected Costura Assembly Loader
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1335818 Sample: SecuriteInfo.com.Win32.Drop... Startdate: 02/11/2023 Architecture: WINDOWS Score: 100 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus detection for URL or domain 2->56 58 8 other signatures 2->58 10 SecuriteInfo.com.Win32.DropperX-gen.6612.21767.exe 3 2->10         started        13 images.exe 2 2->13         started        process3 signatures4 68 Drops PE files to the document folder of the user 10->68 70 Contains functionality to hide user accounts 10->70 72 Contains functionality to check if Internet connection is working 10->72 74 6 other signatures 10->74 15 SecuriteInfo.com.Win32.DropperX-gen.6612.21767.exe 5 5 10->15         started        19 images.exe 1 13->19         started        21 images.exe 13->21         started        process5 file6 38 C:\Users\user\Documents\images.exe, PE32 15->38 dropped 40 C:\Users\user\...\images.exe:Zone.Identifier, ASCII 15->40 dropped 44 Contains functionality to hide user accounts 15->44 46 Adds a directory exclusion to Windows Defender 15->46 48 Increases the number of concurrent connection per server for Internet Explorer 15->48 50 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->50 23 images.exe 3 15->23         started        26 powershell.exe 23 15->26         started        signatures7 process8 signatures9 60 Multi AV Scanner detection for dropped file 23->60 62 Contains functionality to hide user accounts 23->62 64 Machine Learning detection for dropped file 23->64 66 Adds a directory exclusion to Windows Defender 23->66 28 images.exe 2 23->28         started        32 conhost.exe 26->32         started        process10 dnsIp11 42 94.156.64.213, 5200 TERASYST-ASBG Bulgaria 28->42 76 Adds a directory exclusion to Windows Defender 28->76 34 powershell.exe 28->34         started        signatures12 process13 process14 36 conhost.exe 34->36         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/df7b8146ab6c143a778317adb9b5d2b81f062cfcba0634ca9554d2ff60cc458f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/df7b8146ab6c143a778317adb9b5d2b81f062cfcba0634ca9554d2ff60cc458f/
Threat name:
ByteCode-MSIL.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2023-11-02 00:06:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=355ycrvlnqkdu54dc6w3tnosxapqmlh4xiddjsuvktjp6ygmiwhq._file
Verdict:
malicious
Result
Malware family:
warzonerat
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Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat
Link:
https://tria.ge/reports/231102-ewybfshf62/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
94.156.64.213:5200
Unpacked files
SH256 hash:
51d28ee84cbdad553e7f214fae401fd605e03b33202e0fbf87627790c73abd07
MD5 hash:
75252a8cb928d8b2a0ed19eff20a4c83
SHA1 hash:
b989f65567b243408b70a537043d252383cef2d2
Link:
https://www.unpac.me/results/a5522c8d-0aeb-4f6b-aa80-9cd4a7c90f44/
SH256 hash:
5393fcdbc0e2715b9467cdb4eec4b4c5de7657794111d06d5ea419db9f1ebeae
MD5 hash:
bf7b008f055746cd35a3e7f5c72c825e
SHA1 hash:
77641fa77f7c0a8c5b7bbdbb648b90ba368fd062
Link:
https://www.unpac.me/results/a5522c8d-0aeb-4f6b-aa80-9cd4a7c90f44/
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
Link:
https://www.unpac.me/results/a5522c8d-0aeb-4f6b-aa80-9cd4a7c90f44/
SH256 hash:
df7b8146ab6c143a778317adb9b5d2b81f062cfcba0634ca9554d2ff60cc458f
MD5 hash:
8d80b17f06ce494380f5396cf2d31e36
SHA1 hash:
9533f024352195d4bd31974473673cca5dbc49a3
Link:
https://www.unpac.me/results/a5522c8d-0aeb-4f6b-aa80-9cd4a7c90f44/
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/df7b8146ab6c143a778317adb9b5d2b81f062cfcba0634ca9554d2ff60cc458f

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Codoso_Gh0st_1
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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:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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
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Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
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Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
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Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
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:MALWARE_Win_WarzoneRAT
Create hunting rule
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RAT_win_warzone
Create hunting rule
Author:KrknSec
Description:Detects AveMaria/Warzone RAT binaries.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.ave_maria
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
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Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash
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/457743/

Comments