MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e837a08dd24b1f710c6fce10f974a49141decf103d6aeb290c0d36bba75121b. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e837a08dd24b1f710c6fce10f974a49141decf103d6aeb290c0d36bba75121b
SHA3-384 hash: 0cd622f5bb7a8ba80bc549be5aa600188c676aa7ff25f61a3f112553cb79e37d5f7c345212f50152aef0769a4e4961be
SHA1 hash: b57d558c87429777d650cb47b283d3379c4b92d6
MD5 hash: 4655448051058c4ba29f69a8b78003d2
humanhash: ack-friend-texas-cup
File name:T49900783-Confirm-20220126-788088-Email-8700787.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:890'368 bytes
First seen:2022-01-26 10:50:08 UTC
Last seen:2022-01-26 13:06:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ce06f30a84c8c346f27e8a9923034116 (2 x AveMariaRAT, 2 x Formbook)
ssdeep 12288:PThv2OxtKzJyD6Zsc0KqU3l2P8gULCvkZwP4hmiOVKtqzoW7T3bnvw:r1xAJyD6Zsc0KqUEPf5vkSdoJKT7v
TLSH T191157D12F2D18437D0232A385D5B87D99429BF112E68BC8B7BF41F5C1F35281B926E9B
File icon (PE):PE icon
dhash icon b670390284e2da70 (14 x Formbook, 3 x RemcosRAT, 3 x AveMariaRAT)
Reporter FORMALITYDE
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
164
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
T49900783-Confirm-20220126-788088-Email-8700787.exe
Verdict:
Malicious activity
Analysis date:
2022-01-26 10:54:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c0a66af3-ed70-4fa9-9127-f94909957e1f

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/223158/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader44.35373.17365.27426.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Launching a process
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Creating a process from a recently created file
Searching for the window
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/5179/overview
Behaviour
MalwareBazaar
CheckScreenResolution
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe keylogger remote.exe replace.exe strictor zusy
Link:
https://www.filescan.io/uploads/61f1279bd73ca9d4648cc130/reports/05d3065e-3448-4a09-81d1-7da117ef2045/overview
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/335b39f2-3fe8-4544-ba15-6343aff355ae
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/927860
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
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
Creates a thread in another existing process (thread injection)
Found evasive API chain (may stop execution after checking mutex)
Found evasive API chain checking for user administrative privileges
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
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
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 560334 Sample: T49900783-Confirm-20220126-... Startdate: 26/01/2022 Architecture: WINDOWS Score: 100 60 Found malware configuration 2->60 62 Malicious sample detected (through community Yara rule) 2->62 64 Antivirus detection for URL or domain 2->64 66 7 other signatures 2->66 8 T49900783-Confirm-20220126-788088-Email-8700787.exe 1 23 2->8         started        13 Sawupcoqqr.exe 15 2->13         started        15 Sawupcoqqr.exe 15 2->15         started        process3 dnsIp4 46 onedrive.live.com 8->46 48 dm-files.fe.1drv.com 8->48 50 d9trlq.dm.files.1drv.com 8->50 34 C:\Users\user\Contacts\propsys.dll, PE32+ 8->34 dropped 36 C:\Users\user\Contacts\Sawupcoqqr.exe, PE32 8->36 dropped 38 C:\Users\...\Sawupcoqqr.exe:Zone.Identifier, ASCII 8->38 dropped 40 C:\Users\user\Contacts\ComputerDefaults.exe, PE32+ 8->40 dropped 80 Writes to foreign memory regions 8->80 82 Allocates memory in foreign processes 8->82 84 Creates a thread in another existing process (thread injection) 8->84 17 DpiScaling.exe 3 2 8->17         started        21 cmd.exe 1 8->21         started        52 onedrive.live.com 13->52 56 2 other IPs or domains 13->56 86 Multi AV Scanner detection for dropped file 13->86 88 Injects a PE file into a foreign processes 13->88 23 logagent.exe 2 13->23         started        54 onedrive.live.com 15->54 58 2 other IPs or domains 15->58 25 DpiScaling.exe 1 15->25         started        file5 signatures6 process7 dnsIp8 44 152.67.253.163, 49775, 49799, 5300 ORACLE-BMC-31898US United States 17->44 68 Found evasive API chain (may stop execution after checking mutex) 17->68 70 Contains functionality to inject threads in other processes 17->70 72 Contains functionality to steal Chrome passwords or cookies 17->72 78 2 other signatures 17->78 27 cmd.exe 4 21->27         started        30 conhost.exe 21->30         started        74 Contains functionality to steal e-mail passwords 23->74 76 Found evasive API chain checking for user administrative privileges 23->76 signatures9 process10 file11 42 C:\Windows \System32\ComputerDefaults.exe, PE32+ 27->42 dropped 32 conhost.exe 27->32         started        process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e837a08dd24b1f710c6fce10f974a49141decf103d6aeb290c0d36bba75121b/
Threat name:
Win32.Trojan.Zusy
Create hunting rule
Status:
Malicious
First seen:
2022-01-26 08:07:01 UTC
File Type:
PE (Exe)
Extracted files:
68
AV detection:
26 of 43 (60.47%)
Threat level:
  5/5
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:warzonerat infostealer persistence rat trojan
Link:
https://tria.ge/reports/220126-mxtzescdc4/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
ModiLoader First Stage
Warzone RAT Payload
ModiLoader, DBatLoader
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
152.67.253.163:5300
Unpacked files
SH256 hash:
9cebbcef1bd6016dfebf4c69f4c49501d914d5a8607777eba952d7ad40346f9a
MD5 hash:
322f2da5c29542aaecc9ee17e1fe7f00
SHA1 hash:
734c432e2595d53c82ee28604f909d3390018dd8
Detections:
win_dbatloader_w0
Create hunting rule
Link:
https://www.unpac.me/results/d5fa5509-d5cd-4ad6-9609-ea8b9343e01f/
Parent samples :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 hash:
4e837a08dd24b1f710c6fce10f974a49141decf103d6aeb290c0d36bba75121b
MD5 hash:
4655448051058c4ba29f69a8b78003d2
SHA1 hash:
b57d558c87429777d650cb47b283d3379c4b92d6
Link:
https://www.unpac.me/results/d5fa5509-d5cd-4ad6-9609-ea8b9343e01f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4e837a08dd24b1f710c6fce10f974a49141decf103d6aeb290c0d36bba75121b

File information

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

Malspam

AveMariaRAT

Executable exe 4e837a08dd24b1f710c6fce10f974a49141decf103d6aeb290c0d36bba75121b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/223158/

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