MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9454554ff02715a0e17bde7743b9fa2eb0795058d02c178b148d2c090396dfba. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
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SHA256 hash: 9454554ff02715a0e17bde7743b9fa2eb0795058d02c178b148d2c090396dfba
SHA3-384 hash: 50299d30c2b218caf5400f763878e0f973326ce380d14e7b62cf1f4618d0bc26d3a09925680b77968ba6f9967aa5bcbd
SHA1 hash: c92b5dac7598717b3ee19fb50a2a96b48d69dfeb
MD5 hash: 0acf7a0f0cea79d46c162eb227adb701
humanhash: red-butter-october-four
File name:0acf7a0f0cea79d46c162eb227adb701.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:19'968 bytes
First seen:2021-10-16 14:30:28 UTC
Last seen:2021-10-16 15:59:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 384:0iWLce3/iToNFkr+yxKDQCkEKDVbJEp5KDGPGAblW/gFW:/J8urTl9mPG8
Threatray 2'447 similar samples on MalwareBazaar
TLSH T10C92E42233D4C4D8E5D089354CD7AE700AF1BD229810B6AE37D07F2EAF33A82D655396
File icon (PE):PE icon
dhash icon 696a6ee2b2b2c2cc (18 x RedLineStealer, 17 x LummaStealer, 16 x CoinMiner)
Reporter abuse_ch
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
512
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0acf7a0f0cea79d46c162eb227adb701.exe
Verdict:
Malicious activity
Analysis date:
2021-10-16 14:34:34 UTC
Tags:
trojan stealer rat avemaria
Link:
https://app.any.run/tasks/08c3a4ca-e6a5-4356-9213-de33863b490f

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/197891/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.47192826.1300.8751.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a service
Creating a window
Connection attempt to an infection source
Sending a TCP request to an infection source
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Query of malicious DNS domain
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/616ae22adb358dd15ebd3a20/reports/7e61238a-16e4-4021-ac88-c8069caafc0b/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:
Quasar RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0fa1398b-55a2-4a85-8ff2-5b5c2114a957
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/871600
Signature
Allocates memory in foreign processes
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)
Creates an undocumented autostart registry key
Detected unpacking (creates a PE file in dynamic memory)
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
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 dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 504026 Sample: S6EuwFO4fi.exe Startdate: 16/10/2021 Architecture: WINDOWS Score: 100 64 Found malware configuration 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 Antivirus detection for URL or domain 2->68 70 5 other signatures 2->70 10 S6EuwFO4fi.exe 15 5 2->10         started        process3 dnsIp4 52 store2.gofile.io 31.14.69.10, 443, 49749, 49757 LINKER-ASFR Virgin Islands (BRITISH) 10->52 40 C:\Users\user\AppData\...\S6EuwFO4fi.exe, PE32 10->40 dropped 42 C:\Users\...\S6EuwFO4fi.exe:Zone.Identifier, ASCII 10->42 dropped 44 C:\Users\user\AppData\...\S6EuwFO4fi.exe.log, ASCII 10->44 dropped 90 Writes to foreign memory regions 10->90 92 Allocates memory in foreign processes 10->92 94 Injects a PE file into a foreign processes 10->94 15 S6EuwFO4fi.exe 4 5 10->15         started        file5 signatures6 process7 file8 46 C:\ProgramData\images.exe, PE32 15->46 dropped 48 C:\ProgramData\images.exe:Zone.Identifier, ASCII 15->48 dropped 56 Multi AV Scanner detection for dropped file 15->56 58 Machine Learning detection for dropped file 15->58 60 Contains functionality to inject threads in other processes 15->60 62 4 other signatures 15->62 19 images.exe 14 4 15->19         started        24 cmd.exe 1 15->24         started        signatures9 process10 dnsIp11 50 store2.gofile.io 19->50 38 C:\Users\user\AppData\Local\Temp\images.exe, PE32 19->38 dropped 72 Multi AV Scanner detection for dropped file 19->72 74 Machine Learning detection for dropped file 19->74 76 Writes to foreign memory regions 19->76 78 2 other signatures 19->78 26 images.exe 6 19->26         started        30 reg.exe 1 1 24->30         started        32 conhost.exe 24->32         started        file12 signatures13 process14 dnsIp15 54 nan.ydns.eu 195.133.40.125, 49758, 5200 SPD-NETTR Russian Federation 26->54 80 Multi AV Scanner detection for dropped file 26->80 82 Detected unpacking (creates a PE file in dynamic memory) 26->82 84 Tries to steal Mail credentials (via file access) 26->84 88 6 other signatures 26->88 34 cmd.exe 1 26->34         started        86 Creates an undocumented autostart registry key 30->86 signatures16 process17 process18 36 conhost.exe 34->36         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9454554ff02715a0e17bde7743b9fa2eb0795058d02c178b148d2c090396dfba/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2021-10-16 00:39:49 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  3/5
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
36c35b4364b62c4d1ff2be1e1a043a10bc587625ad383dd2b4dacde157a952e4
AveMariaRAT
39cd390039e7ad850abd64cfc0b387c77470153c09d35108cf96a893185804a2
AveMariaRAT
7aefa586d32593736751d667d9588fcf4c3091ace48375d38f06947aa119129e
AveMariaRAT
94fd8c7b7935c64a7ed46794b3b5597800ae02715d5d0d95df19b208dc0d98fb
AveMariaRAT
d4ab1b2e0d1a1a389c3e8f40237b7f7b40ba798468e2d73abe416b927bbe8f13
AveMariaRAT
d8bbb318b7db225f134c3bff2300f60614d87276dc038efe6370f1f52c44828a
AveMariaRAT
d9740755673a2b1025f0a9ea9a579657b0d22d7c00a049d113f84326d37b66bb
AveMariaRAT
db531d6e969f16a9318224e16a18f3314fa75d0eaad90fc9a805f10d098d67c9
AveMariaRAT
+ 2'437 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat collection infostealer rat spyware stealer
Link:
https://tria.ge/reports/211016-rvqanscag8/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
nan.ydns.eu:5200
Unpacked files
SH256 hash:
9454554ff02715a0e17bde7743b9fa2eb0795058d02c178b148d2c090396dfba
MD5 hash:
0acf7a0f0cea79d46c162eb227adb701
SHA1 hash:
c92b5dac7598717b3ee19fb50a2a96b48d69dfeb
Link:
https://www.unpac.me/results/df9c3f1c-9e04-47e8-9cc5-dd684c8b9f55/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/9454554ff027/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/9454554ff02715a0e17bde7743b9fa2eb0795058d02c178b148d2c090396dfba

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_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
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 9454554ff02715a0e17bde7743b9fa2eb0795058d02c178b148d2c090396dfba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1544623/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/197891/

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