MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e01a2288b77430c3ad9ba2baff0e1377d091124c3efaf5b8010067ba130dfa71. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e01a2288b77430c3ad9ba2baff0e1377d091124c3efaf5b8010067ba130dfa71
SHA3-384 hash: 84fadb12a556ed698c55c8f52ba07f5e78df5c04736054f8fa7b26498237c1257aa3bcd1924da2fa565911fcca39300a
SHA1 hash: 73cb763f74529e0c3ad92380b5e62db3be728a38
MD5 hash: 742d20a1c28731be02a3e9a8059e968a
humanhash: hydrogen-robin-music-floor
File name:Order-202303007-pdf.scr
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:104'448 bytes
First seen:2023-03-13 07:10:23 UTC
Last seen:2023-03-13 08:33:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 3072:YpA5jRWkXsVJsAPkvywY0EktSQAjppppppppppppppppppppppx:YpujQJXck0EAKjpppppppppppppppppx
Threatray 2'202 similar samples on MalwareBazaar
TLSH T125A36B51A7ED8A27DBED2378F5B148604B76ED5A7032FB5D6A8830E70833F405A1462F
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 d4c4c4d8ccd4d0c4 (10 x AveMariaRAT, 6 x AgentTesla, 2 x Formbook)
Reporter adrian__luca
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
Order-202303007-pdf.scr
Verdict:
Malicious activity
Analysis date:
2023-03-13 07:14:21 UTC
Tags:
stealer rat avemaria warzone
Link:
https://app.any.run/tasks/5fb514d5-3490-4de3-ab96-4d1597bb9840

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/373873/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILMamut.92632.3365.28123.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Sending a UDP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
anti-debug anti-vm packed
Link:
https://www.filescan.io/uploads/640ecc9386958b4d2a275ec0/reports/94624603-dfff-4df5-81af-b8514ac5874c/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/e01a2288b77430c3ad9ba2baff0e1377d091124c3efaf5b8010067ba130dfa71
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/62814009-532f-4951-91b5-2fe38cd9210f
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1192279
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Encrypted powershell cmdline option found
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 dropped file
Multi AV Scanner detection for submitted file
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 ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 825154 Sample: Order-202303007-pdf.scr.exe Startdate: 13/03/2023 Architecture: WINDOWS Score: 100 78 Snort IDS alert for network traffic 2->78 80 Malicious sample detected (through community Yara rule) 2->80 82 Multi AV Scanner detection for submitted file 2->82 84 5 other signatures 2->84 7 Order-202303007-pdf.scr.exe 16 7 2->7         started        12 Vllmzvwq.exe 14 4 2->12         started        14 Vllmzvwq.exe 3 2->14         started        process3 dnsIp4 56 s22.filetransfer.io 188.114.96.3, 443, 49691, 49693 CLOUDFLARENETUS European Union 7->56 58 188.114.97.3, 443, 49692, 49704 CLOUDFLARENETUS European Union 7->58 60 filetransfer.io 7->60 48 C:\Users\user\AppData\...\Vllmzvwq.exe, PE32 7->48 dropped 50 C:\Users\...\Vllmzvwq.exe:Zone.Identifier, ASCII 7->50 dropped 52 C:\Users\...\Order-202303007-pdf.scr.exe.log, ASCII 7->52 dropped 86 Encrypted powershell cmdline option found 7->86 88 Writes to foreign memory regions 7->88 90 Allocates memory in foreign processes 7->90 16 RegAsm.exe 3 4 7->16         started        20 cmd.exe 1 7->20         started        22 cmd.exe 1 7->22         started        24 powershell.exe 16 7->24         started        62 filetransfer.io 12->62 92 Multi AV Scanner detection for dropped file 12->92 94 Injects a PE file into a foreign processes 12->94 26 powershell.exe 12->26         started        28 RegAsm.exe 12->28         started        64 192.168.2.1 unknown unknown 14->64 66 filetransfer.io 14->66 30 powershell.exe 14->30         started        32 RegAsm.exe 14->32         started        file5 signatures6 process7 dnsIp8 54 2.58.47.203, 17873, 49702 M247GB Romania 16->54 68 Tries to steal Mail credentials (via file / registry access) 16->68 70 Tries to harvest and steal browser information (history, passwords, etc) 16->70 72 Increases the number of concurrent connection per server for Internet Explorer 16->72 74 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->74 76 Uses ipconfig to lookup or modify the Windows network settings 20->76 34 conhost.exe 20->34         started        36 ipconfig.exe 1 20->36         started        38 conhost.exe 22->38         started        40 ipconfig.exe 1 22->40         started        42 conhost.exe 24->42         started        44 conhost.exe 26->44         started        46 conhost.exe 30->46         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e01a2288b77430c3ad9ba2baff0e1377d091124c3efaf5b8010067ba130dfa71/
Threat name:
Win32.Trojan.Strictor
Create hunting rule
Status:
Malicious
First seen:
2023-03-07 12:20:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
18 of 39 (46.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ancfcfxoqymhlm3uk5p6dqto7ijcesmh35ploababt3ueyn7jyq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
17db20ebfbce957562eb47a2a0db1a052df6352613d554fe707fae58b8975f81
AveMariaRAT
28899cd77a674fd8fc103e44aa12ce58b76dadcdcdecca0637c774df8dbdc61c
AveMariaRAT
2d59fe70ac77719864809b6386552a5e1c6470b496c80f36f7a8ff1ce3cf469d
AveMariaRAT
489a2e9c82e83a219e62ded379b4dd8323be026889a3453bc97f0cca67a8828d
AveMariaRAT
52be0db03e1a4619c37659303d131d61a7d2f3d184b9954061854709bcd9b7ac
AveMariaRAT
a52f80f4e0495d340679de0ea87ccf96f03890089fcfaf25e5e06e721992465b
AveMariaRAT
bc6f0afa356c9ffebad19431fd6a7ce3c845c946e030191099b115cb59daee3c
AveMariaRAT
e961ac85380ccd346de98c4a55e10b837b9a77b7d31ec7a312b61b484e32c932
AveMariaRAT
ebf28d6d6c383d000cb0dd42ccbc8ba44542e8bfd683168af69d6b090b642989
AveMariaRAT
fb9d0187ef58360b6877dc38f0509030b2e7d57d060deae2bb6e3233dda8f47d
AveMariaRAT
+ 2'192 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/230313-hzyyyaha53/
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
Reads user/profile data of web browsers
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
2.58.47.203:17873
Unpacked files
SH256 hash:
e01a2288b77430c3ad9ba2baff0e1377d091124c3efaf5b8010067ba130dfa71
MD5 hash:
742d20a1c28731be02a3e9a8059e968a
SHA1 hash:
73cb763f74529e0c3ad92380b5e62db3be728a38
Link:
https://www.unpac.me/results/17ec6a16-9faa-4c27-aadf-5fb3f743c103/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e01a2288b774/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Ave Maria
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e01a2288b77430c3ad9ba2baff0e1377d091124c3efaf5b8010067ba130dfa71

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 e01a2288b77430c3ad9ba2baff0e1377d091124c3efaf5b8010067ba130dfa71

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/373873/

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