MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b2bfb9e06a4a926b8cba73fe9e9dfb793bb37b6d153cababbf33db1757104ba. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b2bfb9e06a4a926b8cba73fe9e9dfb793bb37b6d153cababbf33db1757104ba
SHA3-384 hash: 32ac64d2012983eda1cb52e0f3b4120d53c1fb97932f3c9f2e938f1456ab48842c1fce3b082cf63898610c1a0eb42fd4
SHA1 hash: 7499b92bd22ac449768230c48bd00ef41779a74a
MD5 hash: c29c58206e113f5e7c9068c38c3e6a5d
humanhash: item-march-hawaii-low
File name:DHL0011100001110011.PDF.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:577'536 bytes
First seen:2022-05-11 16:22:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:7Ktokh+MpcpBYILcepjZh6Clfe/VcUXBtfcM8Hw7WJmCPKlp:7K2kh+MKHYYc0l2/V9XvcM8HaPr
Threatray 2'005 similar samples on MalwareBazaar
TLSH T153C40218B6EADB16D6FD3B3AD0FA501407B5BF06A037D70E2088124D5E5B3A74D817AB
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e0d2e25945ba9cf0 (15 x AgentTesla, 9 x Formbook, 7 x Loki)
Reporter GovCERT_CH
Tags:AveMariaRAT exe WarzoneRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
280
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
0b2bfb9e06a4a926b8cba73fe9e9dfb793bb37b6d153cababbf33db1757104ba.exe
Verdict:
Malicious activity
Analysis date:
2022-05-11 23:33:07 UTC
Tags:
trojan stealer rat avemaria warzone
Link:
https://app.any.run/tasks/e98e5a05-d040-435a-9542-bf7d6903ce2c

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/269732/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/627be2e7bd5c76586e2e469c/reports/d8b0e1c8-547e-4f24-9c2e-5b223c840962/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/20b127ba-6bbf-4330-a9e9-13ec12e7568d
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/992021
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
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
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 624513 Sample: DHL0011100001110011.PDF.exe Startdate: 11/05/2022 Architecture: WINDOWS Score: 100 33 Snort IDS alert for network traffic 2->33 35 Multi AV Scanner detection for domain / URL 2->35 37 Found malware configuration 2->37 39 13 other signatures 2->39 7 DHL0011100001110011.PDF.exe 7 2->7         started        process3 file4 25 C:\Users\user\AppData\...\vjFbhFmOEJA.exe, PE32 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmp1C55.tmp, XML 7->27 dropped 29 C:\Users\...\DHL0011100001110011.PDF.exe.log, ASCII 7->29 dropped 41 Uses schtasks.exe or at.exe to add and modify task schedules 7->41 43 Adds a directory exclusion to Windows Defender 7->43 45 Injects a PE file into a foreign processes 7->45 11 DHL0011100001110011.PDF.exe 3 4 7->11         started        15 powershell.exe 25 7->15         started        17 schtasks.exe 1 7->17         started        19 2 other processes 7->19 signatures5 process6 dnsIp7 31 warzone.ddns.net 185.106.123.212, 49771, 5678 HSAE Netherlands 11->31 47 Tries to steal Mail credentials (via file / registry access) 11->47 49 Tries to harvest and steal browser information (history, passwords, etc) 11->49 51 Increases the number of concurrent connection per server for Internet Explorer 11->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 11->53 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0b2bfb9e06a4a926b8cba73fe9e9dfb793bb37b6d153cababbf33db1757104ba/
Threat name:
ByteCode-MSIL.Trojan.Gorgon
Create hunting rule
Status:
Malicious
First seen:
2022-05-11 14:14:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bmv7xhqgususnoglu476t2o7w6j3wn5w2fj4vov36m63c5lras5a._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
032b470bea30ebbb1171b302b3fbcea932ef7602c475f14abd05ac789d9f0188
AveMariaRAT
079f942dcca67d86ec8476964ae1951d1147b89d37ee683e7d1c6a2ad20352a8
AveMariaRAT
4e3b7e84edc257cfc5c6d581272695e2ef520f47b6fa8e179960d52f0f0a3140
AveMariaRAT
549d8f67e615fb4a17084e884f285947b9a4cd6c46bdd32d18bf44e71993fac4
AveMariaRAT
e41578bc2d18e9eb7359e062697ecdf2ea32afc0bcbbece876b3b75b406eb619
AveMariaRAT
e4618a3bbb124103079e858dcc0e1eedee94a58cac59fc57fd4404cd77690b77
AveMariaRAT
f366cb892570b264ce73bd7c818ee214f0e5f00dc008a4dac5fa5cdc095ddab7
AveMariaRAT
f3c1c5cfc3e095b3ae94a810e13d707bc0e7b07ab3c6ecc9f165729a48c1cb4b
AveMariaRAT
+ 1'995 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat collection infostealer rat spyware stealer
Link:
https://tria.ge/reports/220511-tvsf5schh3/
Behaviour
outlook_office_path
outlook_win_path
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Warzone RAT Payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
warzone.ddns.net:5678
Unpacked files
SH256 hash:
c206122a7336385be557580c114ac0923192f61bc8f77aa58c898135438399f9
MD5 hash:
6c9e813248a01432890c476813d210b8
SHA1 hash:
fd54aa3af58fc3a88cb3fd6753d773cd6c51b7f8
Link:
https://www.unpac.me/results/be018f2b-a2e9-4a88-927d-0e0366d2cb8a/
SH256 hash:
0b2bfb9e06a4a926b8cba73fe9e9dfb793bb37b6d153cababbf33db1757104ba
MD5 hash:
c29c58206e113f5e7c9068c38c3e6a5d
SHA1 hash:
7499b92bd22ac449768230c48bd00ef41779a74a
Link:
https://www.unpac.me/results/be018f2b-a2e9-4a88-927d-0e0366d2cb8a/
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/0b2bfb9e06a4a926b8cba73fe9e9dfb793bb37b6d153cababbf33db1757104ba

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

File information

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

Malspam

AveMariaRAT

Executable exe 0b2bfb9e06a4a926b8cba73fe9e9dfb793bb37b6d153cababbf33db1757104ba

(this sample)

  
Dropped by
warzonerat
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/269732/

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