MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc6f0afa356c9ffebad19431fd6a7ce3c845c946e030191099b115cb59daee3c. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc6f0afa356c9ffebad19431fd6a7ce3c845c946e030191099b115cb59daee3c
SHA3-384 hash: eb918e88bafdd919b0bb8a44f82c9864100c13bbb9a10264a3ea301ff3af764a32f14a1827d0d41c64d2ccb5b45d6869
SHA1 hash: 2c43ead704b8781b8f033d23900482939cfd4973
MD5 hash: 525576b69021b5db79509c90e641d9cf
humanhash: bulldog-single-tennessee-oregon
File name:SecuriteInfo.com.Trojan.Mardom.MN.13.1847.27340
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:346'112 bytes
First seen:2022-04-19 08:36:45 UTC
Last seen:2022-04-19 09:53:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:1USygxoQg2ZzEjss2VSg1I1cn0sspAgpq8hLyg1uMN0+dzsRs+eEe:11WQ7qPpqOLy0uyL+fe
Threatray 1'842 similar samples on MalwareBazaar
TLSH T1A874F9567A74A132ED04CA3419F69E10D2DBEE6C2BF0951D24D8B66D1B322FE8F079C1
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 7068ccb0b2b2b2f8 (129 x AgentTesla, 54 x SnakeKeylogger, 28 x AveMariaRAT)
Reporter SecuriteInfoCom
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
269
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/264555/
Detection(s):
SecuriteInfo.com.Trojan.Mardom.MN.13.1847.27340.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/625e74afffe27d51190990af/reports/d909737e-24f9-48c4-ad93-bbf837b985c5/overview
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/3383ca60-fbc9-4ae1-ae6e-34feb400741d
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/978708
Signature
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
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: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 611195 Sample: SecuriteInfo.com.Trojan.Mar... Startdate: 19/04/2022 Architecture: WINDOWS Score: 100 64 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->64 66 Found malware configuration 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 6 other signatures 2->70 7 SecuriteInfo.com.Trojan.Mardom.MN.13.1847.exe 16 7 2->7         started        11 Prbtpzdw.exe 14 3 2->11         started        14 Prbtpzdw.exe 3 2->14         started        process3 dnsIp4 42 l-0004.l-dc-msedge.net 13.107.43.13, 443, 49751, 49855 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 7->42 44 i-db3p-cor003.api.p001.1drv.com 40.90.136.179, 443, 49752 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 7->44 50 5 other IPs or domains 7->50 34 C:\Users\user\AppData\...\Prbtpzdw.exe, PE32 7->34 dropped 36 C:\Users\...\Prbtpzdw.exe:Zone.Identifier, ASCII 7->36 dropped 38 SecuriteInfo.com.T....MN.13.1847.exe.log, ASCII 7->38 dropped 16 RegAsm.exe 3 4 7->16         started        20 cmd.exe 1 7->20         started        46 db-files.ha.1drv.com 13.104.208.162, 443, 49856 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 11->46 52 3 other IPs or domains 11->52 72 Multi AV Scanner detection for dropped file 11->72 74 Machine Learning detection for dropped file 11->74 22 cmd.exe 1 11->22         started        48 i-db3p-cor007.api.p001.1drv.com 13.104.208.164, 443, 49861 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 14->48 54 3 other IPs or domains 14->54 24 cmd.exe 14->24         started        file5 signatures6 process7 dnsIp8 40 217.64.127.195, 49823, 9448 M247GB United Kingdom 16->40 56 Tries to steal Mail credentials (via file / registry access) 16->56 58 Contains functionality to inject threads in other processes 16->58 60 Contains functionality to steal Chrome passwords or cookies 16->60 62 4 other signatures 16->62 26 conhost.exe 20->26         started        28 timeout.exe 1 20->28         started        30 conhost.exe 22->30         started        32 timeout.exe 1 22->32         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc6f0afa356c9ffebad19431fd6a7ce3c845c946e030191099b115cb59daee3c/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2022-04-19 08:03:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
34
AV detection:
18 of 36 (50.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xrxqv6rvnsp75owrsqy722t44peelskg4aybseezwek4wwo25y6a._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
17db20ebfbce957562eb47a2a0db1a052df6352613d554fe707fae58b8975f81
AveMariaRAT
28899cd77a674fd8fc103e44aa12ce58b76dadcdcdecca0637c774df8dbdc61c
AveMariaRAT
2d59fe70ac77719864809b6386552a5e1c6470b496c80f36f7a8ff1ce3cf469d
AveMariaRAT
3e61ff7da9c135135af8936d7fb362a285b02c6431c8614eda55d2cce3bf3ff7
AveMariaRAT
489a2e9c82e83a219e62ded379b4dd8323be026889a3453bc97f0cca67a8828d
AveMariaRAT
6c50f2ce4c1837beeeae5f03ae740dc759955eabb63ef41bda72bc89312657c8
AveMariaRAT
75a25fe05bbcefe44a5965015d178374e74b2d2be3ec2fba5d15cf37dc93df20
AveMariaRAT
e961ac85380ccd346de98c4a55e10b837b9a77b7d31ec7a312b61b484e32c932
AveMariaRAT
fb9d0187ef58360b6877dc38f0509030b2e7d57d060deae2bb6e3233dda8f47d
AveMariaRAT
+ 1'832 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/220419-kh5q9seaa8/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
217.64.127.195:9448
Unpacked files
SH256 hash:
bc6f0afa356c9ffebad19431fd6a7ce3c845c946e030191099b115cb59daee3c
MD5 hash:
525576b69021b5db79509c90e641d9cf
SHA1 hash:
2c43ead704b8781b8f033d23900482939cfd4973
Link:
https://www.unpac.me/results/16216c5f-d5a6-454b-a232-0c83e5334b62/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bc6f0afa356c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/bc6f0afa356c9ffebad19431fd6a7ce3c845c946e030191099b115cb59daee3c

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:WhisperGateStage2
Create hunting rule
Author:Harish Kumar
Description:Yara Rule to Detect WhisperGateStage2

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/264555/

Comments