MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7272fdc3facbd587946b1fd31d836dfd4ec5bbeb4b157d93c70611e854c70c89. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7272fdc3facbd587946b1fd31d836dfd4ec5bbeb4b157d93c70611e854c70c89
SHA3-384 hash: e6ef75278e01a1ac9c31011407a8e543718d771ec5ad6808d2ae8a5f5be2dfb026713d14796f0056d8a9c5312ce49c9f
SHA1 hash: 29c961d3308bb72b8f91de034a7c5500a6e1a034
MD5 hash: 234845cfbdd1def148bc0e57904df499
humanhash: high-eleven-johnny-cup
File name:234845cfbdd1def148bc0e57904df499.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:886'272 bytes
First seen:2021-09-29 09:54:19 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 6144:wUmWk+SWrtbcjZ2hahc21yPpWmulhR3QYHqOUga/yh3lZvIzii6qXCS20WSLl9fl:3mdetbaZ6ahc/nWhR3ndzh3olv1jDl
Threatray 2'219 similar samples on MalwareBazaar
TLSH T1EF157C394D2682F787EEC66CD08C0BCEDEA6A4837B919F1AC496D7D2025770FE49845C
Reporter abuse_ch
Tags:AveMariaRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
234845cfbdd1def148bc0e57904df499.exe
Verdict:
Malicious activity
Analysis date:
2021-09-29 10:23:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dc8c607f-db22-4af0-be8f-cceffecbfae8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RDPWrap
Create hunting rule
Link:
https://www.capesandbox.com/analysis/193094/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1037-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ba54912b-30ff-4e5e-bc18-f989f2389282
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/860749
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Allocates memory in foreign processes
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)
Creates an undocumented autostart registry key
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
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
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 493180 Sample: WLfX7MVJTn.exe Startdate: 29/09/2021 Architecture: WINDOWS Score: 100 47 sdafsdffssffs.ydns.eu 2->47 55 Multi AV Scanner detection for domain / URL 2->55 57 Found malware configuration 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 7 other signatures 2->61 11 WLfX7MVJTn.exe 3 2->11         started        signatures3 process4 file5 41 C:\Users\user\AppData\...\WLfX7MVJTn.exe.log, ASCII 11->41 dropped 79 Contains functionality to inject threads in other processes 11->79 81 Contains functionality to steal Chrome passwords or cookies 11->81 83 Contains functionality to steal e-mail passwords 11->83 85 Injects a PE file into a foreign processes 11->85 15 WLfX7MVJTn.exe 4 5 11->15         started        signatures6 process7 file8 43 C:\ProgramData\images.exe, PE32 15->43 dropped 45 C:\ProgramData\images.exe:Zone.Identifier, ASCII 15->45 dropped 51 Increases the number of concurrent connection per server for Internet Explorer 15->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->53 19 images.exe 3 15->19         started        23 cmd.exe 1 15->23         started        signatures9 process10 file11 39 C:\Users\user\AppData\...\images.exe.log, ASCII 19->39 dropped 63 Machine Learning detection for dropped file 19->63 65 Contains functionality to inject threads in other processes 19->65 67 Contains functionality to steal Chrome passwords or cookies 19->67 69 2 other signatures 19->69 25 images.exe 2 19->25         started        29 images.exe 19->29         started        31 reg.exe 1 1 23->31         started        33 conhost.exe 23->33         started        signatures12 process13 dnsIp14 49 sdafsdffssffs.ydns.eu 212.192.241.5, 49772, 49780, 49783 RAPMSB-ASRU Russian Federation 25->49 71 Writes to foreign memory regions 25->71 73 Allocates memory in foreign processes 25->73 75 Creates a thread in another existing process (thread injection) 25->75 35 cmd.exe 1 25->35         started        77 Creates an undocumented autostart registry key 31->77 signatures15 process16 process17 37 conhost.exe 35->37         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7272fdc3facbd587946b1fd31d836dfd4ec5bbeb4b157d93c70611e854c70c89/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-09-29 09:56:05 UTC
AV detection:
28 of 44 (63.64%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ojzp3q72zpkypfdld7jr3a3n7vhmlo7ljmkx3e6hayi6qvghbseq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
29a4c97029dcf52e73bb65d748d1fd6194c5f7f72fe8c272320bbe38636e0f3a
AveMariaRAT
36c35b4364b62c4d1ff2be1e1a043a10bc587625ad383dd2b4dacde157a952e4
AveMariaRAT
4b029f971c1570391aab11270a01357771fbaf2464801b7c0e5a471853bd0f42
AveMariaRAT
5b185af278fe0bdf4ed8724f98efa63f50c2bfc5a3d704d31e7a1d08a8089d39
AveMariaRAT
94fd8c7b7935c64a7ed46794b3b5597800ae02715d5d0d95df19b208dc0d98fb
AveMariaRAT
d4ab1b2e0d1a1a389c3e8f40237b7f7b40ba798468e2d73abe416b927bbe8f13
AveMariaRAT
d8bbb318b7db225f134c3bff2300f60614d87276dc038efe6370f1f52c44828a
AveMariaRAT
db531d6e969f16a9318224e16a18f3314fa75d0eaad90fc9a805f10d098d67c9
AveMariaRAT
e8054522244cf487884808e2460096ae6b2dc6054cc89988dd6d2d93a98e6986
AveMariaRAT
+ 2'209 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/210929-lxskxsedf9/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
sdafsdffssffs.ydns.eu:6703
Unpacked files
SH256 hash:
477cab8d4385172d679200edc6619462de2402d912f21f36981fc058987a6d52
MD5 hash:
16a9ddc4b32981114fe4f069a4353105
SHA1 hash:
bf73849f57c150f9e2199c61427f631be2dfa595
Link:
https://www.unpac.me/results/c194d9bc-a840-4530-9afa-94afbb839f7b/
SH256 hash:
f71d97c3d42af0eb4cc74e640a995eb0f288bab59b7be5cd89eccb21cd304f36
MD5 hash:
6c72218c48cd68cbcb654675053a0abb
SHA1 hash:
12207fa32070f99683648d87b44410e5d3cdf2de
Link:
https://www.unpac.me/results/c194d9bc-a840-4530-9afa-94afbb839f7b/
SH256 hash:
56aea515df6e171e934f766c1ee28f51d75a5614a3290912ad3410238fb461b4
MD5 hash:
6b2245068e6afc6970d904bd17fb2da6
SHA1 hash:
f9feb63eddebc32770ef180eb79f90f869d22157
Link:
https://www.unpac.me/results/c194d9bc-a840-4530-9afa-94afbb839f7b/
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/c194d9bc-a840-4530-9afa-94afbb839f7b/
Parent samples :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 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
Link:
https://www.unpac.me/results/c194d9bc-a840-4530-9afa-94afbb839f7b/
SH256 hash:
7272fdc3facbd587946b1fd31d836dfd4ec5bbeb4b157d93c70611e854c70c89
MD5 hash:
234845cfbdd1def148bc0e57904df499
SHA1 hash:
29c961d3308bb72b8f91de034a7c5500a6e1a034
Link:
https://www.unpac.me/results/c194d9bc-a840-4530-9afa-94afbb839f7b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7272fdc3facb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/7272fdc3facbd587946b1fd31d836dfd4ec5bbeb4b157d93c70611e854c70c89

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_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_AveMaria
Create hunting rule
Author:ditekSHen
Description:AveMaria variant payload
Rule name:MALWARE_Win_WarzoneRAT
Create hunting rule
Author:ditekSHen
Description:Detects AveMaria/WarzoneRAT
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:RDPWrap
Create hunting rule
Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap
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 7272fdc3facbd587946b1fd31d836dfd4ec5bbeb4b157d93c70611e854c70c89

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/193094/
  
URLhaus
https://urlhaus.abuse.ch/url/1493556/
  
Delivery method
Distributed via web download

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