MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d9740755673a2b1025f0a9ea9a579657b0d22d7c00a049d113f84326d37b66bb. 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
| SHA256 hash: | d9740755673a2b1025f0a9ea9a579657b0d22d7c00a049d113f84326d37b66bb |
|---|---|
| SHA3-384 hash: | 01268ebe59748771ee5c58c311c727828ee1cf0e608dc8f1f2f79782c5693abc793b5f6a65cdda8d3fd84109994949d2 |
| SHA1 hash: | 1cd3e303ae71082e72bd0ff4a57c62dc56b17687 |
| MD5 hash: | a96c1c2b0b245740ae897f75cfe80db8 |
| humanhash: | network-nevada-asparagus-xray |
| File name: | 231021b130d7eda4a42618d731d66c86.exe |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 448'512 bytes |
| First seen: | 2021-08-23 13:46:20 UTC |
| Last seen: | 2021-08-24 05:44:58 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 12288:zE1aF6hgv2p/MKnBnH/sjhaTtbEBsomPI6r:ugv2p/xnBn2aTtbEmPI6r |
| Threatray | 1'349 similar samples on MalwareBazaar |
| TLSH | T13B946A017B98AA2BF135D5775763813283B24AC7E1D1D745D840D3BE7A32370AE4EA8E |
| Reporter |  lowmal3 |
| Tags: | AveMariaRAT exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
231021b130d7eda4a42618d731d66c86.exe
Verdict:
Malicious activity
Analysis date:
2021-08-23 13:47:41 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
Creating a file
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a recently created process
Enabling autorun
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.
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 strings
Allocates memory in foreign processes
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
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
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
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Sabsik
Status:
Malicious
First seen:
2021-08-23 13:47:07 UTC
AV detection:
14 of 46 (30.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
avemaria
Similar samples:
+ 1'339 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Score:
10/10
Tags:
family:warzonerat infostealer rat spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
46.183.221.21:5200
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
SH256 hash:
477cab8d4385172d679200edc6619462de2402d912f21f36981fc058987a6d52
MD5 hash:
16a9ddc4b32981114fe4f069a4353105
SHA1 hash:
bf73849f57c150f9e2199c61427f631be2dfa595
SH256 hash:
110411fec8c9c66bf1052dc9ec13e31bcaa25a2b4008daed4598108c296b7e55
MD5 hash:
1697a16f41718fae3a19152d6d5abd83
SHA1 hash:
a85afee707e712b3f43eb3ccfdad35b9c7c2ec91
SH256 hash:
1c78a186821654682ff7f3163cebe7bc023f93cc9a8fc501d6e621fd848f7b58
MD5 hash:
9e32dbc52bdc91569055f1e33e072609
SHA1 hash:
7139ada53f528002ae0a69c692ffab6407bec130
Detections:
win_ave_maria_g0
win_ave_maria_auto
SH256 hash:
f71d97c3d42af0eb4cc74e640a995eb0f288bab59b7be5cd89eccb21cd304f36
MD5 hash:
6c72218c48cd68cbcb654675053a0abb
SHA1 hash:
12207fa32070f99683648d87b44410e5d3cdf2de
SH256 hash:
d9740755673a2b1025f0a9ea9a579657b0d22d7c00a049d113f84326d37b66bb
MD5 hash:
a96c1c2b0b245740ae897f75cfe80db8
SHA1 hash:
1cd3e303ae71082e72bd0ff4a57c62dc56b17687
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: | AveMaria_WarZone |
|---|
| Rule name: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables embedding command execution via IExecuteCommand COM object |
| Rule name: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | MALWARE_Win_AveMaria |
|---|---|
| Author: | ditekSHen |
| Description: | AveMaria variant payload |
| Rule name: | MALWARE_Win_WarzoneRAT |
|---|---|
| Author: | ditekSHen |
| Description: | Detects AveMaria/WarzoneRAT |
| Rule name: | MAL_Envrial_Jan18_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Encrial credential stealer malware |
| Reference: | https://twitter.com/malwrhunterteam/status/953313514629853184 |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | RDPWrap |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies RDP Wrapper, sometimes used by attackers to maintain persistence. |
| Reference: | https://github.com/stascorp/rdpwrap |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_ave_maria_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.ave_maria. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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