MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 202a1206fa5cec67fb482b0d89784cdf3ba62d30377bafb7724c4d784f6bd4f2. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 202a1206fa5cec67fb482b0d89784cdf3ba62d30377bafb7724c4d784f6bd4f2
SHA3-384 hash: 4f5b492f6ad079e98ede866668b035f9aaf36a7351e75b4e16b5b65b20fae6d754fec216bd9c2d7ffba697e78bd2907c
SHA1 hash: 3972e77dfc1fb5063dfc7bfa8379b591242992a1
MD5 hash: 0c32372fdbbabc2195dca14023f49beb
humanhash: diet-winter-steak-arkansas
File name:Quote_JUN75698-LD8972390·PDF.scr
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'391'104 bytes
First seen:2023-06-07 04:40:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 24576:BTCTP+mtbqi52xNtfdq4zlTLzRm56r8tMO/htouh66JWxmHUiaP8aDqSF6XB/:1aP+ria1xhu/Hh6hIA
Threatray 2'312 similar samples on MalwareBazaar
TLSH T13455E0310659BFEAE66F0D70DA8314990CCB2FA7EE1C53D9AC843C9A71B5510AE49C73
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)
File icon (PE):PE icon
dhash icon 0f519373d9cc750b (107 x AgentTesla, 20 x AveMariaRAT, 5 x Formbook)
Reporter JAMESWT_WT
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
397
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
Quote_JUN75698-LD8972390·PDF.scr
Verdict:
Malicious activity
Analysis date:
2023-06-07 04:42:59 UTC
Tags:
stealer rat avemaria warzone
Link:
https://app.any.run/tasks/f81797a7-388b-4a9e-b3ad-c29bc3f94105

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/396299/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/64800a5f8facbb49d79513ae/reports/89c147b9-3ee8-46f8-b6f0-ffaf3d6d8ba5/overview
Verdict:
Malicious
Labled as:
MSIL.Krypt.Generic
Link:
https://www.hybrid-analysis.com/sample/202a1206fa5cec67fb482b0d89784cdf3ba62d30377bafb7724c4d784f6bd4f2
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:
Unknown
Link:
https://analyze.intezer.com/analyses/ec7f3c44-bc59-4226-bfe9-18325d1e0c21
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1250023
Signature
.NET source code contains potential unpacker
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
Encrypted powershell cmdline option found
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
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 ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 883043 Sample: Quote_JUN75698-LD8972390#U0... Startdate: 07/06/2023 Architecture: WINDOWS Score: 100 61 Snort IDS alert for network traffic 2->61 63 Found malware configuration 2->63 65 Malicious sample detected (through community Yara rule) 2->65 67 7 other signatures 2->67 7 Quote_JUN75698-LD8972390#U00b7PDF.scr.exe 1 7 2->7         started        11 Cthyhtxxy.exe 3 2->11         started        13 Cthyhtxxy.exe 3 2->13         started        process3 file4 43 C:\Users\user\AppData\...\Cthyhtxxy.exe, PE32 7->43 dropped 45 C:\Users\...\Cthyhtxxy.exe:Zone.Identifier, ASCII 7->45 dropped 47 Quote_JUN75698-LD8...00b7PDF.scr.exe.log, ASCII 7->47 dropped 69 Encrypted powershell cmdline option found 7->69 71 Writes to foreign memory regions 7->71 73 Injects a PE file into a foreign processes 7->73 15 aspnet_compiler.exe 3 4 7->15         started        19 cmd.exe 1 7->19         started        21 cmd.exe 1 7->21         started        23 powershell.exe 16 7->23         started        75 Multi AV Scanner detection for dropped file 11->75 77 Machine Learning detection for dropped file 11->77 25 powershell.exe 11->25         started        27 powershell.exe 13->27         started        signatures5 process6 dnsIp7 49 91.207.102.163, 3823, 49695 M247GB Romania 15->49 51 Tries to steal Mail credentials (via file / registry access) 15->51 53 Contains functionality to inject threads in other processes 15->53 55 Contains functionality to steal Chrome passwords or cookies 15->55 59 4 other signatures 15->59 57 Uses ipconfig to lookup or modify the Windows network settings 19->57 29 conhost.exe 19->29         started        31 ipconfig.exe 1 19->31         started        33 conhost.exe 21->33         started        35 ipconfig.exe 1 21->35         started        37 conhost.exe 23->37         started        39 conhost.exe 25->39         started        41 conhost.exe 27->41         started        signatures8 process9
Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/202a1206fa5cec67fb482b0d89784cdf3ba62d30377bafb7724c4d784f6bd4f2/
Threat name:
ByteCode-MSIL.Backdoor.Warzone
Create hunting rule
Status:
Suspicious
First seen:
2023-06-06 07:42:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eavbebx2ltwgp62ifmgys6cm3452mljqg5527n3sjrgxqt3l2tza._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
555781a1e79cedec7352e9d85eb0a9f64dbbdee6873e481c91e35c48505e6ba2
AveMariaRAT
5f6eb694d5c8cf6e17f21aa0061a61e64a21bbb77837f36c1cfb82282c752e14
AveMariaRAT
697414704680ccefd9708f44942e42efbfcba4009ae2029f0a6ad964051b36ba
AveMariaRAT
853e1ec7d4d8fa449d88746cab1bfac6074e0d81e9a26ef6948793059e9bd781
AveMariaRAT
8aefec7573b95dd50f25085dfad2459b660d811303a6d6614b0044ddb97a8dee
AveMariaRAT
c8f68a3d3b00911920899df9f4c8e91c5d6e672f4456af41e20e58e88abde2be
AveMariaRAT
d0a840fa6a505cfceb3c1b6d9b4e36de649a4a1535cfd7e28310b058ca7b9057
AveMariaRAT
db382f9a496a46db8d4eaa52ff67355a1d54ccf8531ba6d5ef06c5b445d5d436
AveMariaRAT
e0de0e4aa7cced3977ea3bd8fdd6d13350d6c888c2306e1c03ec63e95ac89f53
AveMariaRAT
+ 2'302 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat collection infostealer persistence rat
Link:
https://tria.ge/reports/230607-fa4f1sgh34/
Behaviour
Gathers network information
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
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
91.207.102.163:3823
Unpacked files
SH256 hash:
202a1206fa5cec67fb482b0d89784cdf3ba62d30377bafb7724c4d784f6bd4f2
MD5 hash:
0c32372fdbbabc2195dca14023f49beb
SHA1 hash:
3972e77dfc1fb5063dfc7bfa8379b591242992a1
Link:
https://www.unpac.me/results/bbe472dc-5c16-40b4-9f7a-27c078668483/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/202a1206fa5c/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/202a1206fa5cec67fb482b0d89784cdf3ba62d30377bafb7724c4d784f6bd4f2

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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/396299/

Comments