MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bacce527c834b5fd91baa48334910a8e050d7d2860425909834dae789a3bb183. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bacce527c834b5fd91baa48334910a8e050d7d2860425909834dae789a3bb183
SHA3-384 hash: fa4c0f3fec30635a3d0ce472fdf863ca2bd7a71b7a1eb6f0d216030b55aecc7385b55d06c6f471a401c46e9501dcb35f
SHA1 hash: 8491f726cb1eb0d56d0d56f8c93e563420cebd8f
MD5 hash: 7d310b60e4d718586a4ab5204bb5d911
humanhash: ack-crazy-dakota-minnesota
File name:rBillofLading05-25-2023.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:93'696 bytes
First seen:2023-05-29 15:44:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:Uc9Sqbc1z+naQ2yzLMCXiDgiCRjZ55ZySYmFYTGtKOgm8Jr+XXdPQYF9bWToVcOy:tSqAmXiDgvYmuTCzWrQnJthYh
Threatray 215 similar samples on MalwareBazaar
TLSH T15F930B8163F85B13E6B92BF10C7514241BF27E9A6C75E3180DA178FB3A65F448B60B63
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 71e8cc9696cce871 (2 x AveMariaRAT)
Reporter FXOLabs
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
285
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rBillofLading05-25-2023.exe
Verdict:
Malicious activity
Analysis date:
2023-05-29 15:45:24 UTC
Tags:
warzone
Link:
https://app.any.run/tasks/0b6e2c73-935e-4297-9fc9-1de1639434cc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/393117/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.2252.31768.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
lolbin packed
Link:
https://www.filescan.io/uploads/6474c87e8d9b5a6c973f8d1f/reports/e16a0627-ee9b-42a3-8d7b-a3d96057d320/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/bacce527c834b5fd91baa48334910a8e050d7d2860425909834dae789a3bb183
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.
Malware family:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/71ab1df3-8263-4029-b29d-90f48ad5c8a7
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1244552
Signature
.NET source code contains potential unpacker
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
Drops PE files to the startup folder
Found evasive API chain (may stop execution after checking mutex)
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
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 877558 Sample: rBillofLading05-25-2023.exe Startdate: 29/05/2023 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for URL or domain 2->45 47 11 other signatures 2->47 7 rBillofLading05-25-2023.exe 15 4 2->7         started        12 rBillofLading05-25-2023.exe 2 2->12         started        process3 dnsIp4 31 s20.filetransfer.io 188.114.96.7, 443, 49699, 49700 CLOUDFLARENETUS European Union 7->31 33 filetransfer.io 7->33 29 C:\Users\...\rBillofLading05-25-2023.exe.log, ASCII 7->29 dropped 49 Injects a PE file into a foreign processes 7->49 14 rBillofLading05-25-2023.exe 3 2 7->14         started        18 cmd.exe 3 7->18         started        35 192.168.2.1 unknown unknown 12->35 37 filetransfer.io 12->37 21 rBillofLading05-25-2023.exe 1 12->21         started        file5 signatures6 process7 dnsIp8 39 91.192.100.4, 11101, 49701, 49702 AS-SOFTPLUSCH Switzerland 14->39 51 Increases the number of concurrent connection per server for Internet Explorer 14->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->53 25 C:\Users\user\...\rBillofLading05-25-2023.exe, PE32 18->25 dropped 27 rBillofLading05-25...exe:Zone.Identifier, ASCII 18->27 dropped 55 Drops PE files to the startup folder 18->55 23 conhost.exe 18->23         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bacce527c834b5fd91baa48334910a8e050d7d2860425909834dae789a3bb183/
Threat name:
Win32.Adware.RedCap
Create hunting rule
Status:
Malicious
First seen:
2023-05-23 13:17:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
8 of 37 (21.62%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xlgokj6igs273en2usbtjeikrycq27jimbbfscmdjwxhrgr3wgbq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
0fb4fd33e3c5368794c0f8e8d5556ef25f1fc808e8db64c9b45e7949e6ee4736
AveMariaRAT
28899cd77a674fd8fc103e44aa12ce58b76dadcdcdecca0637c774df8dbdc61c
AveMariaRAT
288aaf8f0ada25a39dc9cbdec687dbd0c79cdc9d61f748427523ed86a91bc143
AveMariaRAT
3736badc4fddcf105a89c5cc006d2d4e248bb89ffcf74401e0b2e14cad585ccc
AveMariaRAT
86eaa1914e20f44397eefb399da3f9b35b10c06c1fadf5f8d8877f4e24c27227
AveMariaRAT
a0b47f3da2bfe1338fdd4eb4ee469ceeff27fa468d01ced504b65a47a771ed8a
AveMariaRAT
a33967b25289fff0c0978686fa27ae823e3ac86684d52afb1a1ad1b732045249
AveMariaRAT
e8458f7ed5b1a78f751831bb1837da7a84f33c8a67579d5928d8e3f01534a582
AveMariaRAT
fb9d0187ef58360b6877dc38f0509030b2e7d57d060deae2bb6e3233dda8f47d
AveMariaRAT
+ 205 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/230529-s62nhsda3x/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
91.192.100.4:11101
Unpacked files
SH256 hash:
bacce527c834b5fd91baa48334910a8e050d7d2860425909834dae789a3bb183
MD5 hash:
7d310b60e4d718586a4ab5204bb5d911
SHA1 hash:
8491f726cb1eb0d56d0d56f8c93e563420cebd8f
Link:
https://www.unpac.me/results/0535e44c-635d-4375-9027-0aee3f40deaa/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bacce527c834/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Ave Maria
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bacce527c834b5fd91baa48334910a8e050d7d2860425909834dae789a3bb183

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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

AveMariaRAT

Executable exe bacce527c834b5fd91baa48334910a8e050d7d2860425909834dae789a3bb183

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/393117/

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