MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d68d0c59a97ebb368a2db5ebb2d4f09b804b96e9d638d879c774066920a8451. 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


Intelligence 12 IOCs YARA 5 File information Comments
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SHA256 hash: 7d68d0c59a97ebb368a2db5ebb2d4f09b804b96e9d638d879c774066920a8451
SHA3-384 hash: f89a87c44978bb6f2c9b4dc606da512227aaa794a465b499345d80114cae76094b86eaf9d122ad20e346a889fb19e647
SHA1 hash: 42db2e97dd87b1c8cc257db752058ab04ba5ef09
MD5 hash: c2dbf98b7283fe3cfa7158083c3274c0
humanhash: golf-november-november-magnesium
File name:Neuco PO # 572449.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:93'768 bytes
First seen:2023-05-09 06:18:27 UTC
Last seen:2023-05-13 22:53:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 1536:Rpd99v5/fQxDZbIEgL7zbeenk2ewX9I4zoP7TPxdF8o75F943hh:f95/fQxDZDub3nrR91kPfxvXX4
Threatray 346 similar samples on MalwareBazaar
TLSH T16C936B4273578625D5584A70C0E790140BF2E7C73973CB8A3A8D936A4E533DA5FABB8C
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon e4dcd8c4d4d4c4d4 (95 x AgentTesla, 51 x Formbook, 12 x RemcosRAT)
Reporter abuse_ch
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
266
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Neuco PO # 572449.exe
Verdict:
Malicious activity
Analysis date:
2023-05-09 06:18:45 UTC
Tags:
warzone
Link:
https://app.any.run/tasks/fd07d942-5afb-4deb-9760-a1972dacb171

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/387663/
Detection(s):
SecuriteInfo.com.Variant.Zusy.467187.11688.25390.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Creating a file
Launching a process
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed packed scar
Link:
https://www.filescan.io/uploads/6459e5d5b664422b69d5ef6b/reports/a74124e3-ef6f-42ef-ba0d-26d1c07fdf38/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/7d68d0c59a97ebb368a2db5ebb2d4f09b804b96e9d638d879c774066920a8451
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf21837b-f1e6-4a7f-b9bb-cf16452e1151
Result
Threat name:
AveMaria, UACMe, zgRAT
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1228875
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
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 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
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
Self deletion via cmd or bat file
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 861839 Sample: Neuco_PO_#_572449.exe Startdate: 09/05/2023 Architecture: WINDOWS Score: 100 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus detection for dropped file 2->49 51 14 other signatures 2->51 7 Neuco_PO_#_572449.exe 15 5 2->7         started        process3 dnsIp4 33 transfer.sh 144.76.136.153, 443, 49692 HETZNER-ASDE Germany 7->33 27 C:\Users\user\AppData\Roaming\...\M.exe, PE32+ 7->27 dropped 29 C:\Users\user\...29euco_PO_#_572449.exe.log, CSV 7->29 dropped 53 Self deletion via cmd or bat file 7->53 12 M.exe 1 7->12         started        15 cmd.exe 1 7->15         started        file5 signatures6 process7 signatures8 55 Writes to foreign memory regions 12->55 57 Allocates memory in foreign processes 12->57 59 Injects a PE file into a foreign processes 12->59 17 CasPol.exe 12->17         started        20 CasPol.exe 3 2 12->20         started        23 conhost.exe 15->23         started        25 choice.exe 1 15->25         started        process9 dnsIp10 35 Contains functionality to check if Internet connection is working 17->35 37 Contains functionality to inject threads in other processes 17->37 39 Contains functionality to steal e-mail passwords 17->39 31 donelpacino.ddns.net 212.193.30.230, 4545, 49695, 49696 SPD-NETTR Russian Federation 20->31 41 Increases the number of concurrent connection per server for Internet Explorer 20->41 43 Hides that the sample has been downloaded from the Internet (zone.identifier) 20->43 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d68d0c59a97ebb368a2db5ebb2d4f09b804b96e9d638d879c774066920a8451/
Threat name:
ByteCode-MSIL.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2023-05-08 02:18:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pvunbrm2s7v3g2fc3nplwlkpbg4ajolotvry3b44o5agneqkqriq._file
Verdict:
malicious
Similar samples:
0f1c1a1c87587222d358553c1b9a482e7d9e6a601cdf40e9a0288827311c0650
AveMariaRAT
38813d304e6f75adc3b92ba75bdee6b6f000837d26cde3a0a07edb869f1666bd
AveMariaRAT
5e6855651930ebb065f7c78c5376822bc0d7ad9a95a244d1dd8d8dbe63bfe237
AveMariaRAT
69979d8367699caa15c5ca9a58f0020936540b2e54fbf639ede2454e90133681
AveMariaRAT
7d68d0c59a97ebb368a2db5ebb2d4f09b804b96e9d638d879c774066920a8451
AveMariaRAT
8fa5ac8d44ea6dceea6a581c52fe4e336be7a60c710c50d405833d2ceed7bcf4
AveMariaRAT
a138900364709914db61e57996c69a7a264cca4cc284d4bc77ea30bb650f3dd7
AveMariaRAT
bae8da09e4b4ffa3aaa1a518fb7a646a8da2571a3e0be0596b64df26fb4cb18c
AveMariaRAT
e1d94beb469be76da4aafd382a153f477ede6e3a1a283b7becf6cffbd131d4df
AveMariaRAT
e47ca034c78e942930e24ba0b911f2d5bb826d9259d83d0b0991dd0939f115a0
AveMariaRAT
+ 336 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/230509-g26acsgd7s/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Downloads MZ/PE file
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
donelpacino.ddns.net:4545
Unpacked files
SH256 hash:
7d68d0c59a97ebb368a2db5ebb2d4f09b804b96e9d638d879c774066920a8451
MD5 hash:
c2dbf98b7283fe3cfa7158083c3274c0
SHA1 hash:
42db2e97dd87b1c8cc257db752058ab04ba5ef09
Link:
https://www.unpac.me/results/d9a6a0e5-2800-4424-bfce-9019fc2c0851/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7d68d0c59a97/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7d68d0c59a97ebb368a2db5ebb2d4f09b804b96e9d638d879c774066920a8451

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:AgentTesla
Create hunting rule
Author:Harish Kumar P
Description:Yara Rule to Detect AgentTesla
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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 7d68d0c59a97ebb368a2db5ebb2d4f09b804b96e9d638d879c774066920a8451

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/387663/

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