MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7b4ef65f0ded4570752d1fc312c3501e64b093e4b8356b12160c2e1b5c46a181. 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: 9
| SHA256 hash: | 7b4ef65f0ded4570752d1fc312c3501e64b093e4b8356b12160c2e1b5c46a181 |
|---|---|
| SHA3-384 hash: | ae1ccae023a10be8dd578852dea040950d4c09322d9ae1284a2602e4653aa4fee4722a7b5b45f3c2700c3d10730b1ec3 |
| SHA1 hash: | f558a910a9972e3daa289a6326cbd41eb7244123 |
| MD5 hash: | bf231faa94080cf7acd70f5496a5cf67 |
| humanhash: | floor-bulldog-grey-beryllium |
| File name: | bf231faa94080cf7acd70f5496a5cf67 |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 846'064 bytes |
| First seen: | 2022-04-07 13:55:13 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 12288:EVj9lUhJfGLQhKutHlHwsyFmb3kQRkNR/G/a6uoIjuePmyA5WlsjlhgYguH:0/UXfRh/yFmAywRTTFmr5Wl2 |
| Threatray | 2'109 similar samples on MalwareBazaar |
| TLSH | T146059D70E9708203C9E869F63B8C8D49667E28957B27298F13DB61DF88F71524367F18 |
| Reporter |  zbetcheckin |
| Tags: | 32 AveMariaRAT exe signed |
Code Signing Certificate
| Organisation: | wtyghb |
|---|---|
| Issuer: | wtyghb |
| Algorithm: | sha1WithRSAEncryption |
| Valid from: | 2022-04-06T22:44:06Z |
| Valid to: | 2023-04-06T22:44:06Z |
| Serial number: | 11c4af986017e1d786e12c40b7754b7e |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 8088c19ad1df2cc187eb8e2f3864e000a3a82f7c7b489c9c011862cca2f66136 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
246
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bf231faa94080cf7acd70f5496a5cf67
Verdict:
Suspicious activity
Analysis date:
2022-04-07 21:22:30 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Adding an access-denied ACE
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Launching a process
Сreating synchronization primitives
Creating a file
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
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 UACMe
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
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
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Suspicious MSHTA Process Patterns
Sigma detected: Windows Shell File Write to Suspicious Folder
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected AveMaria stealer
Yara detected UAC Bypass using CMSTP
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Packed.Generic
Status:
Suspicious
First seen:
2022-04-07 13:56:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
16 of 26 (61.54%)
Threat level:
1/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
avemaria
Similar samples:
+ 2'099 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Score:
10/10
Tags:
family:warzonerat evasion infostealer persistence rat
Behaviour
Runs net.exe
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Warzone RAT Payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
godblessking.ddns.net:1991
Unpacked files
SH256 hash:
7b4ef65f0ded4570752d1fc312c3501e64b093e4b8356b12160c2e1b5c46a181
MD5 hash:
bf231faa94080cf7acd70f5496a5cf67
SHA1 hash:
f558a910a9972e3daa289a6326cbd41eb7244123
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
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 |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies AveMaria aka WarZone RAT. |
| Rule name: | ave_maria_warzone_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | BlackGuard_Rule |
|---|---|
| Author: | Jiho Kim |
| Description: | Yara rule for BlackGuarad Stealer v1.0 - v3.0 |
| Reference: | https://www.virustotal.com/gui/file/67843d45ba538eca29c63c3259d697f7e2ba84a3da941295b9207cdb01c85b71/detection |
| Rule name: | Codoso_Gh0st_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Codoso APT Gh0st Malware |
| Reference: | https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks |
| Rule name: | Codoso_Gh0st_1_RID2C2D |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Codoso APT Gh0st Malware |
| Reference: | https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks |
| 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_Embedded_Gzip_B64Encoded_File |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing bas64 encoded gzip files |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables embedding command execution via IExecuteCommand COM object |
| 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_Lokibot_Stealer |
|---|---|
| Description: | Detects Lokibot Stealer Variants |
| 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 |
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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