MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 122fa34b3d7056f75429836ac9d6c2fdba192673979086be95a4037c2fa5d3ad. 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


Intelligence 11 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 122fa34b3d7056f75429836ac9d6c2fdba192673979086be95a4037c2fa5d3ad
SHA3-384 hash: 18f1e929c01b52d5ec3cb8613d51dfa8849fee43a61bd31823f7ac8741f4b757cce07b317594e016398f215f57d4e4ad
SHA1 hash: 76431c0e588ee6cd38f380ef85af3c418ae0acba
MD5 hash: 4aea46d0c28c9ccb301268917d57e2bd
humanhash: echo-purple-sixteen-robert
File name:4aea46d0c28c9ccb301268917d57e2bd.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:135'168 bytes
First seen:2022-07-26 16:00:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56fc94e02d7bc310030753938e49a91a (55 x AveMariaRAT, 1 x Worm.Ramnit)
ssdeep 3072:K7W9jps0Tx4azG6GweOTir5axbjNCz45LT7a:KwpsERzGKurEXCzeLT7a
Threatray 2'248 similar samples on MalwareBazaar
TLSH T143D38D13BBE64436E6F202B02DB97E7597BCF9341A25C68BA3945446AC32C44FE36353
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:AveMariaRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
354
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/294396/
Detection(s):
Win.Malware.AveMaria-8799014-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/27529/overview
Behaviour
MalwareBazaar
CheckCmdLine
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.
Malware family:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e12d09c0-ec5d-47a6-a21d-47d2fdd2e4d6
Result
Threat name:
AveMaria, UACMe
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1041264
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to check if Internet connection is working
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 (may stop execution after checking mutex)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/122fa34b3d7056f75429836ac9d6c2fdba192673979086be95a4037c2fa5d3ad/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2022-07-25 21:44:00 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cix2gsz5oblpovbjqnvmtvwc7w5bsjtts6iinpuvuqbxyl5f2owq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
00a9a0b3801fe8d44427681396fd65560b46b7440a8544a3964c3c9fec72a7b3
AveMariaRAT
20f1a52cdcc9248da403d92ef63b76463276fbe27ef0cb8f7a5d862c325b1b5e
AveMariaRAT
44914f8910e1d09003df5fa5ab1545e47ea331aa45d5a3d4ce627907eaa28fbf
AveMariaRAT
5c60418e0f72c3eb550775b8c0fee8672ded9e2c130c9157a239112a5f9f2307
AveMariaRAT
bb11afb98f41a9ab5f5a8ce84ff3f5202d993efb1cfe68d4bdd4e89e0b01c8f2
AveMariaRAT
bd6e789f312094e2d4a5caf66739fc0dda356a5c6c15603a6f73cab7a9f73366
AveMariaRAT
d509f13850c42ed1167dbce488855daf8fef40d16fcf8d898d5fc1fd7b76f569
AveMariaRAT
eb3e531a9ad7bac52885f66e9224dd9543704d18cdf94d95979c7b6d9d2c1e08
AveMariaRAT
f9fc679cd72fd47ecd857ca86fffe2f0bbd1c880d5d5cad8c02ae9082b1239f2
AveMariaRAT
+ 2'238 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/220726-tf782sbdaj/
Behaviour
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
122fa34b3d7056f75429836ac9d6c2fdba192673979086be95a4037c2fa5d3ad
MD5 hash:
4aea46d0c28c9ccb301268917d57e2bd
SHA1 hash:
76431c0e588ee6cd38f380ef85af3c418ae0acba
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/01d7ec74-12e9-49a1-9028-98bbcf352cd7/
Parent samples :
61d43a20936f0a0ed8a535e4eb21535009b271f91e62200b29c92dc46d731c64
122fa34b3d7056f75429836ac9d6c2fdba192673979086be95a4037c2fa5d3ad
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:AveMaria
Create hunting rule
Author:@bartblaze
Description:Identifies AveMaria aka WarZone RAT.
Rule name:AveMaria_WarZone
Create hunting rule
Rule name:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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:Codoso_Gh0st_1_RID2C2D
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:Codoso_Gh0st_2
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:Codoso_Gh0st_2_RID2C2E
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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_EXEPWSH_DLAgent
Create hunting rule
Author:ditekSHen
Description:Detects SystemBC
Rule name:MALWARE_Win_WarzoneRAT
Create hunting rule
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
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

File information

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

Web download

AveMariaRAT

Executable exe 122fa34b3d7056f75429836ac9d6c2fdba192673979086be95a4037c2fa5d3ad

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2260461/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/294396/

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