MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 321b6f97457bc64a7fa264043d5f7ce3b6dc1ddd735daf77820580b2f7ff7a93. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 321b6f97457bc64a7fa264043d5f7ce3b6dc1ddd735daf77820580b2f7ff7a93
SHA3-384 hash: 29037e7cfb9241db58ba720bc5d2697df68afc7b6f6edf8e775739787f68957917d72032d2907ca2a167e79f02f7a0b8
SHA1 hash: aaafe2fbb98d4d52b47fab269efae6fb30882288
MD5 hash: b8a397c2bb7b7b13dda84893c34707de
humanhash: india-equal-helium-glucose
File name:DHL ARRIVAL.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:25'088 bytes
First seen:2021-04-05 06:30:46 UTC
Last seen:2021-04-05 08:24:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 384:wq9dKEjZe3BrN7TxgyJKGmqvY5BCHpRXqmnWss7gf:w8zjaBo5Gmqvb6mnWss7gf
Threatray 254 similar samples on MalwareBazaar
TLSH 23B2C981A35C9207F08875B1BBE91204D3E6D5DF7C869F143ACF8AB406C72A54AF495F
Reporter abuse_ch
Tags:AveMariaRAT DHL exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL ARRIVAL.exe
Verdict:
Malicious activity
Analysis date:
2021-04-05 06:36:57 UTC
Tags:
trojan stealer rat avemaria
Link:
https://app.any.run/tasks/bcb4b72f-e234-4d73-b06a-ac5ca083e802

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WarzoneRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/132153/
Detection(s):
SecuriteInfo.com.Trojan.Siggen13.2826.9015.1894.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a UDP request
Creating a file
Moving a recently created file
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a service
Deleting a recently created file
Launching a process
Creating a file in the Windows subdirectories
Creating a window
Running batch commands
Unauthorized injection to a recently created process
Setting a single autorun event
Blocking the User Account Control
Sending an HTTP GET request to an infection source
Adding exclusions to Windows Defender
Enabling autorun by creating a file
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c8f8c762-5c9c-49cf-aca1-c66e96605dea
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/665816
Signature
Adds a directory exclusion to Windows Defender
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to hide user accounts
Creates an autostart registry key pointing to binary in C:\Windows
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the startup folder
Drops PE files with benign system names
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Powershell adding suspicious path to exclusion list
System process connects to network (likely due to code injection or exploit)
Tries to delay execution (extensive OutputDebugStringW loop)
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 381834 Sample: DHL ARRIVAL.exe Startdate: 05/04/2021 Architecture: WINDOWS Score: 100 48 asdcqwdwqx.gq 2->48 58 Multi AV Scanner detection for domain / URL 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 System process connects to network (likely due to code injection or exploit) 2->62 64 11 other signatures 2->64 8 DHL ARRIVAL.exe 24 16 2->8         started        13 svchost.exe 2->13         started        15 svchost.exe 9 1 2->15         started        17 4 other processes 2->17 signatures3 process4 dnsIp5 54 asdcqwdwqx.gq 104.21.15.11, 49706, 49715, 49716 CLOUDFLARENETUS United States 8->54 40 C:\Windows\Microsoft.NET\...\svchost.exe, PE32 8->40 dropped 42 C:\Users\user\AppData\...\BHKOrxWBkFTjNHy.exe, PE32 8->42 dropped 44 C:\Windows\...\svchost.exe:Zone.Identifier, ASCII 8->44 dropped 46 2 other files (1 malicious) 8->46 dropped 66 Creates an autostart registry key pointing to binary in C:\Windows 8->66 68 Adds a directory exclusion to Windows Defender 8->68 70 Hides threads from debuggers 8->70 19 BHKOrxWBkFTjNHy.exe 8->19         started        22 powershell.exe 7 8->22         started        24 powershell.exe 5 8->24         started        26 7 other processes 8->26 72 Changes security center settings (notifications, updates, antivirus, firewall) 13->72 56 127.0.0.1 unknown unknown 15->56 file6 signatures7 process8 dnsIp9 50 asdcqwdwqx.gq 19->50 52 192.168.2.1 unknown unknown 19->52 28 conhost.exe 22->28         started        30 conhost.exe 24->30         started        32 AdvancedRun.exe 26->32         started        34 conhost.exe 26->34         started        36 conhost.exe 26->36         started        38 2 other processes 26->38 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/321b6f97457bc64a7fa264043d5f7ce3b6dc1ddd735daf77820580b2f7ff7a93/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ginw7f2fppdeu75cmqcd2x344o3nyho5ono2654cawalf577pkjq._file
Verdict:
malicious
Similar samples:
1a2beaadeb5f9bc79af30c8a9e458bff69d4b481b305451afe68d0f1a9074da1
AveMariaRAT
2760abb67bdb754b7e7878df83549c332785054b337800e7598a4f394a81da12
AveMariaRAT
46395c1900d39199b23333ab9891e3d630920e27655fc829ddb492148505ad86
AveMariaRAT
5abccf199b1e503db7c810a9dcbe1310b6a6b78441b091dae6f45c92d3c3add1
AveMariaRAT
65a37fc31e46339de5ede41f1976ee5860f9c54573a510b6a73789c9ece66588
AveMariaRAT
6721200d1e880c83cf3c4ee07db918abca886251cd59a10c10b515eaf026bbbc
AveMariaRAT
766aab7b9f0e374b2e8810bf5c3e2c60aa28fa968112dff3634bbdbdc3f0a490
AveMariaRAT
9e6fdb6456dfaf737767adb44ebdb84910cec8be91a12c2b7a37c84b5aed6104
AveMariaRAT
a0ebcb3078763eb8acca534831ef9ca1a213347328698aa3cda7c5bd23cd81d8
AveMariaRAT
b541517770b13a62c4ea7002c3adc3b5a7a5f84b70053b53ade7e1418653cfac
AveMariaRAT
+ 244 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat evasion infostealer rat trojan
Link:
https://tria.ge/reports/210405-j8ppylh5mx/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Drops startup file
Loads dropped DLL
Windows security modification
Executes dropped EXE
Nirsoft
Warzone RAT Payload
Modifies Windows Defender Real-time Protection settings
Turns off Windows Defender SpyNet reporting
WarzoneRat, AveMaria
Windows security bypass
Malware Config
C2 Extraction:
103.199.17.185:5200
Unpacked files
SH256 hash:
321b6f97457bc64a7fa264043d5f7ce3b6dc1ddd735daf77820580b2f7ff7a93
MD5 hash:
b8a397c2bb7b7b13dda84893c34707de
SHA1 hash:
aaafe2fbb98d4d52b47fab269efae6fb30882288
Link:
https://www.unpac.me/results/39aeba32-185e-41a1-9c4b-b63160e6d41e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/321b6f97457bc64a7fa264043d5f7ce3b6dc1ddd735daf77820580b2f7ff7a93

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

AveMariaRAT

Executable exe 321b6f97457bc64a7fa264043d5f7ce3b6dc1ddd735daf77820580b2f7ff7a93

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/132153/

Comments