MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 38a7b50472d2fbc4d4d76ef0936ceafa31606153a36e7afa3d7952539dfa0c2f. 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
| SHA256 hash: | 38a7b50472d2fbc4d4d76ef0936ceafa31606153a36e7afa3d7952539dfa0c2f |
|---|---|
| SHA3-384 hash: | ac0180aae8d23b98396395bb47d37bad6a4db00e23ab085ff785fc95ec2142553d769872806e3d62b9c15fd66508acb9 |
| SHA1 hash: | dcbbc675debc38a6f6f375ce7aaf7e6f2fdf4a8f |
| MD5 hash: | 00db430a07a7ebfe2dda4d10bffbde37 |
| humanhash: | pluto-king-cup-alabama |
| File name: | 00db430a07a7ebfe2dda4d10bffbde37 |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 713'728 bytes |
| First seen: | 2021-08-23 13:22:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:ZofB7UNifyuwDeZmWPebPYrn/4u3ig/+iATBfhEt4hWHs/O:ZoZOifylEm4er0ngmihi8Bfha4M |
| Threatray | 1'875 similar samples on MalwareBazaar |
| TLSH | T1C5E402493748FB4FC1AECEBE99961C20D7E1E6360317DB476C8312E99A8D7558B003A7 |
| Reporter |  zbetcheckin |
| Tags: | 32 AveMariaRAT exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
00db430a07a7ebfe2dda4d10bffbde37
Verdict:
Malicious activity
Analysis date:
2021-08-23 13:23:40 UTC
Tags:
trojan stealer rat avemaria
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WarzoneRAT
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Setting a keyboard event handler
Creating a file in the Program Files subdirectories
Launching a process
Query of malicious DNS domain
Sending a TCP request to an infection source
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
Verdict:
Malicious
Result
Threat name:
AveMaria
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to hide user accounts
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides user accounts
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Installs a global keyboard hook
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
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 access)
Yara detected AntiVM3
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Status:
Malicious
First seen:
2021-08-23 13:21:39 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
avemaria
Similar samples:
+ 1'865 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Score:
10/10
Tags:
family:warzonerat infostealer persistence rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Modifies WinLogon
Loads dropped DLL
Sets DLL path for service in the registry
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
Securedbag2021-48502.portmap.host:48502
Unpacked files
SH256 hash:
6912e4bedd1288f116e968f0a79d9797f6d6bd24d45a5f10c52e20f9d33b8c61
MD5 hash:
03bde4a82ad64c0f314985232fbca3fa
SHA1 hash:
e8d0b6339e94192eaaca32c812f914e60576dca6
SH256 hash:
f8247907a3c9905efe833347b9650705a8b79bd6166863588fe1a2b37031b79d
MD5 hash:
e96a9d9ef5a6b6338ded4fecfc857620
SHA1 hash:
e7125326f7efcb1ecc6ab9e4ae877cc406615c55
SH256 hash:
477cab8d4385172d679200edc6619462de2402d912f21f36981fc058987a6d52
MD5 hash:
16a9ddc4b32981114fe4f069a4353105
SHA1 hash:
bf73849f57c150f9e2199c61427f631be2dfa595
SH256 hash:
96e0d167dcda00d94d79972d37ef6e3cd072c27fdc3a0455b5eed03a475f8f7e
MD5 hash:
0bc720898f1d5cc7313afd8d2820d8e7
SHA1 hash:
5ae0ae83b68478011f8d6888e34c6c610c1aaf3f
Detections:
win_ave_maria_g0
win_ave_maria_auto
SH256 hash:
f71d97c3d42af0eb4cc74e640a995eb0f288bab59b7be5cd89eccb21cd304f36
MD5 hash:
6c72218c48cd68cbcb654675053a0abb
SHA1 hash:
12207fa32070f99683648d87b44410e5d3cdf2de
SH256 hash:
38a7b50472d2fbc4d4d76ef0936ceafa31606153a36e7afa3d7952539dfa0c2f
MD5 hash:
00db430a07a7ebfe2dda4d10bffbde37
SHA1 hash:
dcbbc675debc38a6f6f375ce7aaf7e6f2fdf4a8f
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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