MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cdbe67339a29bfe3066a18b4e68e9b19e28e449ab21ce23a85ed15e04c5255df. 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 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cdbe67339a29bfe3066a18b4e68e9b19e28e449ab21ce23a85ed15e04c5255df
SHA3-384 hash: bced9fa56d5ce84c27cd4692526a9f098aca9ebb263aa8991b71d5dce2ad151a622601eb0fb74786f3b4b577b15b5ab8
SHA1 hash: 6d2e6e0bfdb0e649e0079533ecdbe302ff9dc8b5
MD5 hash: 2318b60075e442cb6141535e268e4df0
humanhash: six-colorado-shade-arkansas
File name:2318b60075e442cb6141535e268e4df0.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'309'184 bytes
First seen:2021-08-02 08:15:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:HCIH76DO6fx8Dgyfx8Dgxz2MqBSYe6bOnb7IwDZN2L:pH76X58Dgy58DgxiMdYe6qnb7/Z4
Threatray 1'919 similar samples on MalwareBazaar
TLSH T15355E09A3840DABBD62C17F55114D89042B99814D227FBFFBE6262B223E1B794F14CF1
dhash icon b271e8e4d4ccf070 (22 x AgentTesla, 14 x Formbook, 11 x SnakeKeylogger)
Reporter abuse_ch
Tags:AveMariaRAT exe RAT


Avatar
abuse_ch
AveMariaRAT C2:
203.159.80.186:8234

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
203.159.80.186:8234 https://threatfox.abuse.ch/ioc/165407/

Intelligence

File Origin
# of uploads :
1
# of downloads :
421
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2318b60075e442cb6141535e268e4df0.exe
Verdict:
Malicious activity
Analysis date:
2021-08-02 08:19:40 UTC
Tags:
trojan stealer rat avemaria
Link:
https://app.any.run/tasks/58d10c9c-d26e-40da-a012-f0f40a42c1ba

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/175729/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.DLO-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a recently created process
Enabling autorun
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/22a420e4-fe4d-4309-80f4-bdd88e11ffdf
Result
Threat name:
Nanocore AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/825379
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
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)
Creates an undocumented autostart registry key
Detected Nanocore Rat
Detected unpacking (creates a PE file in dynamic memory)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides user accounts
Increases the number of concurrent connection per server for Internet Explorer
Installs a global keyboard hook
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 dropped file
Sigma detected: NanoCore
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected Nanocore RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 457791 Sample: Xjf4yH9N2t.exe Startdate: 02/08/2021 Architecture: WINDOWS Score: 100 76 hhjhtggfr.duckdns.org 2->76 84 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->84 86 Multi AV Scanner detection for domain / URL 2->86 88 Malicious sample detected (through community Yara rule) 2->88 90 11 other signatures 2->90 11 Xjf4yH9N2t.exe 3 2->11         started        15 dhcpmon.exe 3 2->15         started        17 tsusbhub.sys 3 2->17         started        19 2 other processes 2->19 signatures3 process4 file5 70 C:\Users\user\AppData\...\Xjf4yH9N2t.exe.log, ASCII 11->70 dropped 108 Contains functionality to inject threads in other processes 11->108 110 Contains functionality to steal Chrome passwords or cookies 11->110 112 Contains functionality to steal e-mail passwords 11->112 21 Xjf4yH9N2t.exe 4 5 11->21         started        25 Xjf4yH9N2t.exe 11->25         started        27 Xjf4yH9N2t.exe 11->27         started        signatures6 process7 file8 66 C:\ProgramData\images.exe, PE32 21->66 dropped 68 C:\ProgramData\images.exe:Zone.Identifier, ASCII 21->68 dropped 104 Increases the number of concurrent connection per server for Internet Explorer 21->104 106 Hides that the sample has been downloaded from the Internet (zone.identifier) 21->106 29 images.exe 3 21->29         started        32 cmd.exe 1 21->32         started        signatures9 process10 signatures11 118 Multi AV Scanner detection for dropped file 29->118 120 Detected unpacking (creates a PE file in dynamic memory) 29->120 122 Machine Learning detection for dropped file 29->122 34 images.exe 5 25 29->34         started        39 reg.exe 1 1 32->39         started        41 conhost.exe 32->41         started        process12 dnsIp13 78 hutyrtit.ydns.eu 203.159.80.165, 49730, 80 LOVESERVERSGB Netherlands 34->78 80 hhjhtggfr.duckdns.org 203.159.80.186, 49727, 49738, 49739 LOVESERVERSGB Netherlands 34->80 82 sdafsdffssffs.ydns.eu 34->82 60 C:\Users\user\AppData\Roaming\KetqqsbuJ.exe, PE32 34->60 dropped 62 C:\Users\user\AppData\Local\...\microC[1].exe, PE32 34->62 dropped 64 C:\Program Files\Microsoft DN1\sqlmap.dll, PE32+ 34->64 dropped 94 Hides user accounts 34->94 96 Tries to harvest and steal browser information (history, passwords, etc) 34->96 98 Writes to foreign memory regions 34->98 102 3 other signatures 34->102 43 KetqqsbuJ.exe 3 34->43         started        47 cmd.exe 1 34->47         started        100 Creates an undocumented autostart registry key 39->100 file14 signatures15 process16 file17 72 C:\Users\user\AppData\...\KetqqsbuJ.exe.log, ASCII 43->72 dropped 114 Multi AV Scanner detection for dropped file 43->114 116 Machine Learning detection for dropped file 43->116 49 KetqqsbuJ.exe 1 11 43->49         started        54 conhost.exe 47->54         started        signatures18 process19 dnsIp20 74 hhjhtggfr.duckdns.org 49->74 56 C:\Program Files (x86)\...\dhcpmon.exe, PE32 49->56 dropped 58 C:\Users\user\AppData\Roaming\...\run.dat, data 49->58 dropped 92 Hides that the sample has been downloaded from the Internet (zone.identifier) 49->92 file21 signatures22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cdbe67339a29bfe3066a18b4e68e9b19e28e449ab21ce23a85ed15e04c5255df/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2021-08-02 08:16:05 UTC
AV detection:
8 of 46 (17.39%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zw7gom42fg76gbtkdc2ondu3dhri4re2wiooeouf5uk6atcskxpq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
29a4c97029dcf52e73bb65d748d1fd6194c5f7f72fe8c272320bbe38636e0f3a
AveMariaRAT
36c35b4364b62c4d1ff2be1e1a043a10bc587625ad383dd2b4dacde157a952e4
AveMariaRAT
94fd8c7b7935c64a7ed46794b3b5597800ae02715d5d0d95df19b208dc0d98fb
AveMariaRAT
db531d6e969f16a9318224e16a18f3314fa75d0eaad90fc9a805f10d098d67c9
AveMariaRAT
fb55340ef36d5bfae56dd84e51b9aff7996ab7428fd1fcbe53dfb8fdcda244e8
AveMariaRAT
fdcb93d14d249d6970c9f7374eb95190af62db72b5555c48d23a3af20902b682
AveMariaRAT
+ 1'909 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:nanocore family:warzonerat evasion infostealer keylogger persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/210802-4t6clrfmjs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Modifies WinLogon
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
Sets DLL path for service in the registry
NanoCore
Suspicious use of NtCreateProcessExOtherParentProcess
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
sdafsdffssffs.ydns.eu:6703
hhjhtggfr.duckdns.org:8234
dertrefg.duckdns.org:8234
Unpacked files
SH256 hash:
fb55340ef36d5bfae56dd84e51b9aff7996ab7428fd1fcbe53dfb8fdcda244e8
MD5 hash:
b858a1f896ba459493486676e59af5ad
SHA1 hash:
c8a0ba42f8076b5c2b0d4cd2e0e6225b509b9f0c
Detections:
win_ave_maria_g0
Create hunting rule
win_ave_maria_auto
Create hunting rule
Link:
https://www.unpac.me/results/e09cdd4d-a47d-426b-a364-84468c7dec53/
Parent samples :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 hash:
477cab8d4385172d679200edc6619462de2402d912f21f36981fc058987a6d52
MD5 hash:
16a9ddc4b32981114fe4f069a4353105
SHA1 hash:
bf73849f57c150f9e2199c61427f631be2dfa595
Link:
https://www.unpac.me/results/e09cdd4d-a47d-426b-a364-84468c7dec53/
SH256 hash:
cfef97ff706312dff4edd998aeee22f1283221631ebb0cc954bebbb701c1465c
MD5 hash:
a0f625a3d3348903f3c902f588c0e4f5
SHA1 hash:
20d1f0b74abe6f500e8c21119f55281926210ac0
Link:
https://www.unpac.me/results/e09cdd4d-a47d-426b-a364-84468c7dec53/
SH256 hash:
5c100a1a9b06e40191d063c0b30e9683e7f5689488867638dc84711579f843e4
MD5 hash:
03bb8fa2b11d9a5f56e10ff3be4f60e7
SHA1 hash:
127546ae06619c97d6d9d9ddd3787efdde2ed436
Link:
https://www.unpac.me/results/e09cdd4d-a47d-426b-a364-84468c7dec53/
SH256 hash:
f71d97c3d42af0eb4cc74e640a995eb0f288bab59b7be5cd89eccb21cd304f36
MD5 hash:
6c72218c48cd68cbcb654675053a0abb
SHA1 hash:
12207fa32070f99683648d87b44410e5d3cdf2de
Link:
https://www.unpac.me/results/e09cdd4d-a47d-426b-a364-84468c7dec53/
SH256 hash:
cdbe67339a29bfe3066a18b4e68e9b19e28e449ab21ce23a85ed15e04c5255df
MD5 hash:
2318b60075e442cb6141535e268e4df0
SHA1 hash:
6d2e6e0bfdb0e649e0079533ecdbe302ff9dc8b5
Link:
https://www.unpac.me/results/e09cdd4d-a47d-426b-a364-84468c7dec53/
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/cdbe67339a29bfe3066a18b4e68e9b19e28e449ab21ce23a85ed15e04c5255df

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:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:quakbot_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel
Rule name:silentbuilder_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel
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.

Web download

AveMariaRAT

Executable exe cdbe67339a29bfe3066a18b4e68e9b19e28e449ab21ce23a85ed15e04c5255df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1493556/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/175729/

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