MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fbb36c6e2ad50d9d2406d5f9a325f73bf1590198a9614dce15fc8e7b7c732839. 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: | fbb36c6e2ad50d9d2406d5f9a325f73bf1590198a9614dce15fc8e7b7c732839 |
|---|---|
| SHA3-384 hash: | 57d153f0ffc151dc374d91244f34e851ced894057ce9a951a00998717eda97e47750ad0ecd68eb8d5a3de252b02d418e |
| SHA1 hash: | 6b1e2e600803b6d4725c82b27b238a15230e78a1 |
| MD5 hash: | 31a6424ac42011d9de0461438d17386f |
| humanhash: | charlie-fillet-lion-alanine |
| File name: | PO1124220011001100110011001.PDF.exe |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 876'544 bytes |
| First seen: | 2022-07-18 18:28:51 UTC |
| Last seen: | 2022-07-18 19:51:24 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:EoQu1DHDJ6LrWERo79z88g56oShjkdydZenm9Y:Eoj1p6rCI8g55p4dZMkY |
| Threatray | 4'433 similar samples on MalwareBazaar |
| TLSH | T14515F027B2F93F95DAB4C7F5024550A01FB522ADB06EE21ACCDB74DB91A4F014A81F1B |
| 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% (.EXE) Win16/32 Executable Delphi generic (2072/23) |
| File icon (PE): |  |
| dhash icon | e8d4c4cccccccc70 (12 x Formbook, 10 x Loki, 9 x AgentTesla) |
| Reporter |  GovCERT_CH |
| Tags: | AveMariaRAT exe WarzoneRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
275
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
avemaria
ID:
1
File name:
fbb36c6e2ad50d9d2406d5f9a325f73bf1590198a9614dce15fc8e7b7c732839.exe
Verdict:
Malicious activity
Analysis date:
2022-07-19 01:40:41 UTC
Tags:
trojan stealer rat avemaria warzone
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 custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Result
Threat name:
AveMaria, UACMe
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
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 evasive API chain checking for user administrative privileges
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
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
Potentially malicious time measurement code found
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2022-07-15 05:33:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
avemaria
Similar samples:
+ 4'423 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Unpacked files
SH256 hash:
883b63ef84c6b1cc09687962beca56e4f4b7960df7c5459e29998befaa3ccf15
MD5 hash:
ecb3f27eb8279c51608c8ea8f8050655
SHA1 hash:
82385d75444ab5fccacf37e2746c7dce73faa7f3
SH256 hash:
248614b74cf7f26689e5ef8393b1d2ba77b0cbdd157e1e22360e7585c8857064
MD5 hash:
3c7455fe88477c8781a31935f4192a40
SHA1 hash:
107016c1c5426c890590565b7fc508c817bfc1e8
SH256 hash:
fbb36c6e2ad50d9d2406d5f9a325f73bf1590198a9614dce15fc8e7b7c732839
MD5 hash:
31a6424ac42011d9de0461438d17386f
SHA1 hash:
6b1e2e600803b6d4725c82b27b238a15230e78a1
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: | 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.
Malspam
Dropped by
warzonerat
Delivery method
Distributed via e-mail attachment
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