MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8f0b5b8f1fdf550bcba0b6672b12a3bbee48480d3db5b4bef47d4a35f8ef21d. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e8f0b5b8f1fdf550bcba0b6672b12a3bbee48480d3db5b4bef47d4a35f8ef21d
SHA3-384 hash: cf171117a5104190cf393059fe7f5e6a7a5c4cc82af854172f9f309a968c2abd73687e3dddfbf156073b8eecb2506141
SHA1 hash: 9a7bd255c6a088a25588dc27936799226256d316
MD5 hash: fff6aa71e7560627caf4057157deb185
humanhash: romeo-river-fish-triple
File name:e8f0b5b8f1fdf550bcba0b6672b12a3bbee48480d3db5b4bef47d4a35f8ef21d
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'931'137 bytes
First seen:2020-11-11 10:57:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:EfColfuBZ3rKpHXqa4BV29wG6Y6csGOkdczyjCXyglA7W2FeDSIGVH/KIDgDgUeN:E6XOtMBVBa6csjY9QDbGV6eH8tkd
Threatray 9 similar samples on MalwareBazaar
TLSH BD957DB4B39100A7D11335B1AC0FE670A9907D291B10765F6BB67C2D8A2F6C6642B7CF
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Win.Malware.Daqc-6598201-0
Create hunting rule

Win.Malware.Ursu-6793772-0
Create hunting rule

Win.Malware.Ursu-6914171-0
Create hunting rule

Win.Malware.Eclv-9782803-0
Create hunting rule

Win.Malware.Eclv-9782804-0
Create hunting rule

Win.Malware.Eclv-9782973-0
Create hunting rule

Win.Malware.Cryptinject-9785242-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %temp% directory
Creating a file
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Forced shutdown of a system process
Creating a file in the mass storage device
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e8f0b5b8f1fdf550bcba0b6672b12a3bbee48480d3db5b4bef47d4a35f8ef21d/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-11 10:58:17 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5dyllohr7x2vbpf2bnthfmjkho7ojbea2pnvws7pi7kkgx4o6ioq._file
Verdict:
unknown
Similar samples:
14eb85a4e760fa711c85ab5b428fc24caaed1d94bf24541d5c15b1bd65f34808
AveMariaRAT
3cf063b93f0ad16624bf0af9d2155e795e1d031f492e86212eecf4e8f6af728d
AveMariaRAT
75b5924059485247b806f567965abe6b67a5eac4f2a170d891a3eb620b68555f
AveMariaRAT
7f1df3446a1e0130e99c6de60ab3aedebca5fa49f576591a0a6dfa14c7d9fd21
AveMariaRAT
8220a8c4adb4f8132d5586dac58766a76c873d3eba42e0f0c2c772a60f9a04be
AveMariaRAT
a828e622f76666e23459f75e1eba33e34b919b1e129d64b937c46a1a30c8a356
AveMariaRAT
cf994e926d6984b53ae1e5c6aae226db1632f530bec3b23eace16f35b1c7e6aa
AveMariaRAT
db0094e5713b5bb4ceed767aff4dcf6bf336fd7f1128b02bf80f9e9971d9194b
AveMariaRAT
fe759de7afe9839e4832488673dd1966bd0735d5269ac77a7de020649f787dd3
AveMariaRAT
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat
Link:
https://tria.ge/reports/201111-4mtxcwwjhn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Modifies Installed Components in the registry
Warzone RAT Payload
Modifies WinLogon for persistence
Modifies visiblity of hidden/system files in Explorer
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
e8f0b5b8f1fdf550bcba0b6672b12a3bbee48480d3db5b4bef47d4a35f8ef21d
MD5 hash:
fff6aa71e7560627caf4057157deb185
SHA1 hash:
9a7bd255c6a088a25588dc27936799226256d316
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/184aa0dc-fc51-45e3-a218-6c6f7e226de7/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:Codoso_Gh0st_1
Create hunting rule
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:RDPWrap
Create hunting rule
Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap
Rule name:UAC_bypass_bin_mem
Create hunting rule
Author:James_inthe_box
Description:UAC bypass in files like avemaria

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other

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