MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05e3bdb915050355b98d33103c4eb0f4140a8566dd577dfe7b067e79392d2946. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05e3bdb915050355b98d33103c4eb0f4140a8566dd577dfe7b067e79392d2946
SHA3-384 hash: 995b59d2e0e82b5e90d6c9420ede0570960dd9e4aae4975dc30d8808ae0b5f5e2cb4c3e6e1ff02ecdc21e73f860cda7c
SHA1 hash: ba3bafa7595b0172793789458f8ab198d0d36b09
MD5 hash: c91d4ee23bab7de058c478f6206c7e2d
humanhash: one-carolina-white-alabama
File name:SecuriteInfo.com.Win32.MalwareX-gen.13526.29070
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:784'384 bytes
First seen:2023-12-05 17:18:07 UTC
Last seen:2023-12-11 13:22:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:mq5nF8pREGHTbl/pHNVO1VRTlao+xkqdRLUVy2YD0lxgoe57a0uDgzL:VmppHNZBdiVgD0UTKg3
TLSH T146F4120076A95B9DE5FAA3F00676520027BBB86F2E75E7585CCF60CD2529F0106A1F3B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
337
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.MalwareX-gen.13526.29070
Verdict:
Malicious activity
Analysis date:
2023-12-05 17:21:00 UTC
Tags:
rat avemaria remote stealer warzone
Link:
https://app.any.run/tasks/1a71fa50-6876-4006-b2a3-69725f184ee2

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/462680/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.11400.22199.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Restart of the analyzed sample
Creating a file
Creating a process from a recently created file
Unauthorized injection to a recently created process
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/656f5b8b18cffa73b1dae5f1/reports/06d81b8c-120c-452d-9ce7-01d740c810ea/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/05e3bdb915050355b98d33103c4eb0f4140a8566dd577dfe7b067e79392d2946
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/38ee20c2-9719-4841-b951-8c83ac7becdd
Result
Threat name:
AveMaria, PrivateLoader
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1354105
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
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
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
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
Yara detected AntiVM3
Yara detected AveMaria stealer
Yara detected PrivateLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1354105 Sample: SecuriteInfo.com.Win32.Malw... Startdate: 05/12/2023 Architecture: WINDOWS Score: 100 71 Snort IDS alert for network traffic 2->71 73 Found malware configuration 2->73 75 Malicious sample detected (through community Yara rule) 2->75 77 10 other signatures 2->77 9 SecuriteInfo.com.Win32.MalwareX-gen.13526.29070.exe 7 2->9         started        13 zKGDpkmul.exe 3 2->13         started        process3 file4 43 C:\Users\user\AppData\Roaming\zKGDpkmul.exe, PE32 9->43 dropped 45 C:\Users\user\AppData\Local\...\tmp27E2.tmp, XML 9->45 dropped 87 Contains functionality to hide user accounts 9->87 89 Contains functionality to inject threads in other processes 9->89 91 Contains functionality to steal Chrome passwords or cookies 9->91 97 4 other signatures 9->97 15 SecuriteInfo.com.Win32.MalwareX-gen.13526.29070.exe 4 5 9->15         started        19 powershell.exe 21 9->19         started        21 schtasks.exe 1 9->21         started        93 Multi AV Scanner detection for dropped file 13->93 95 Machine Learning detection for dropped file 13->95 signatures5 process6 file7 47 C:\ProgramData\images.exe, PE32 15->47 dropped 49 C:\ProgramData\images.exe:Zone.Identifier, ASCII 15->49 dropped 61 Contains functionality to hide user accounts 15->61 63 Increases the number of concurrent connection per server for Internet Explorer 15->63 65 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->65 23 images.exe 5 15->23         started        26 conhost.exe 19->26         started        28 conhost.exe 21->28         started        signatures8 process9 signatures10 79 Multi AV Scanner detection for dropped file 23->79 81 Contains functionality to hide user accounts 23->81 83 Machine Learning detection for dropped file 23->83 85 2 other signatures 23->85 30 images.exe 23->30         started        35 powershell.exe 23->35         started        37 schtasks.exe 23->37         started        process11 dnsIp12 59 109.248.144.183, 49737, 60567 DATACLUB-SE Russian Federation 30->59 51 C:\Users\user\AppData\Local\...\softokn3.dll, PE32 30->51 dropped 53 C:\Users\user\AppData\Local\Temp\nss3.dll, PE32 30->53 dropped 55 C:\Users\user\AppData\Local\...\mozglue.dll, PE32 30->55 dropped 57 3 other files (1 malicious) 30->57 dropped 67 Tries to steal Mail credentials (via file / registry access) 30->67 69 Tries to harvest and steal browser information (history, passwords, etc) 30->69 39 conhost.exe 35->39         started        41 conhost.exe 37->41         started        file13 signatures14 process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/05e3bdb915050355b98d33103c4eb0f4140a8566dd577dfe7b067e79392d2946
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05e3bdb915050355b98d33103c4eb0f4140a8566dd577dfe7b067e79392d2946/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-05 14:58:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=axr33oivaubvlomngmidytvq6qkavblg3vlx37t3az7hsojnffda._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/231205-vvbztsda4x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
109.248.144.183:60567
Unpacked files
SH256 hash:
4a35390eaa5a0b63a425e13d7f9cc53c434974518588b90db938c68fd4bd4cd4
MD5 hash:
a7f90e9b2e52a930225bf7348deb9646
SHA1 hash:
fe62a037af9e65a088b98591255e075d7fdf48ce
Link:
https://www.unpac.me/results/39f757a8-f9a6-4184-a984-0fc64871a2cc/
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/39f757a8-f9a6-4184-a984-0fc64871a2cc/
SH256 hash:
ad65d205f1051d8cfd5d3b7a712834eaf1cc307eb05048c789cf1561a4ae8e54
MD5 hash:
d2f6d2cb5e9d10266d7debdffb1d618c
SHA1 hash:
c02e7a0365afb0aeb4046f435e675191fa078d6b
Link:
https://www.unpac.me/results/39f757a8-f9a6-4184-a984-0fc64871a2cc/
SH256 hash:
b01116485ba29239afe266bfa7841d99d14e3cbf4180d7d63fe74f73432ca172
MD5 hash:
b2e63e153d64bc32ddf8a6bcb06199e9
SHA1 hash:
44089459f2808438cea35045bafdfbd70e6b0377
Detections:
Warzone
Create hunting rule
win_ave_maria_auto
Create hunting rule
win_ave_maria_g0
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
MALWARE_Win_AveMaria
Create hunting rule
MALWARE_Win_WarzoneRAT
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
potential_termserv_dll_replacement
Create hunting rule
Link:
https://www.unpac.me/results/39f757a8-f9a6-4184-a984-0fc64871a2cc/
Parent samples :
5ff4d73cbcddd2c8f6fa1ec60c1e8e49980d180dce672e84974b1b51d90d4a50
b01116485ba29239afe266bfa7841d99d14e3cbf4180d7d63fe74f73432ca172
05e3bdb915050355b98d33103c4eb0f4140a8566dd577dfe7b067e79392d2946
SH256 hash:
477cab8d4385172d679200edc6619462de2402d912f21f36981fc058987a6d52
MD5 hash:
16a9ddc4b32981114fe4f069a4353105
SHA1 hash:
bf73849f57c150f9e2199c61427f631be2dfa595
Link:
https://www.unpac.me/results/39f757a8-f9a6-4184-a984-0fc64871a2cc/
SH256 hash:
f71d97c3d42af0eb4cc74e640a995eb0f288bab59b7be5cd89eccb21cd304f36
MD5 hash:
6c72218c48cd68cbcb654675053a0abb
SHA1 hash:
12207fa32070f99683648d87b44410e5d3cdf2de
Link:
https://www.unpac.me/results/39f757a8-f9a6-4184-a984-0fc64871a2cc/
SH256 hash:
05e3bdb915050355b98d33103c4eb0f4140a8566dd577dfe7b067e79392d2946
MD5 hash:
c91d4ee23bab7de058c478f6206c7e2d
SHA1 hash:
ba3bafa7595b0172793789458f8ab198d0d36b09
Link:
https://www.unpac.me/results/39f757a8-f9a6-4184-a984-0fc64871a2cc/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/05e3bdb91505/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/05e3bdb915050355b98d33103c4eb0f4140a8566dd577dfe7b067e79392d2946

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/462680/

Comments