MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9a29c30fe760948f1568af76bb78e1dbf2b99d0b25622b9116e9da99f733886. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d9a29c30fe760948f1568af76bb78e1dbf2b99d0b25622b9116e9da99f733886
SHA3-384 hash: 66cd68ffbb7bbc2e87fd2d63c9da77ad19eec1818d54edca67e93f86ba3201d879cfdc933926a934023ea096970b9f86
SHA1 hash: 2befc7188e2b4d0bab24a6e1e97baef44dc1152f
MD5 hash: 4b27a899c0a021146677ad61125a7478
humanhash: california-muppet-ohio-bluebird
File name:RFQAN23000032.pdf.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:625'152 bytes
First seen:2023-01-23 15:00:45 UTC
Last seen:2023-01-23 21:25:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:uC66Bm2iNNBdwknhwQYEF7zsGaLO4yb5HvAl66B:jVM1rBOOzYw7baLdybmlV
TLSH T1A1D4F1921E68C628E2F91EBD0F6C5B299FB05D9A13E3D2B54BF2B0D9A423743C415473
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:AveMariaRAT exe RAT


Avatar
abuse_ch
AveMariaRAT C2:
91.192.100.5:20391

Intelligence

File Origin
# of uploads :
2
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQAN23000032.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-01-23 15:03:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/66430bbe-b216-4c5b-8bda-68eba79cd3aa

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/355914/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63cea12f96add6d1cf483526/reports/6b5848d9-ba59-4978-a005-ab52f15d0367/overview
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:
Generic Malware
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dc47ff78-166e-43c0-a3bc-40d009d7d5c9
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/1157103
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to check if Internet connection is working
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
Drops PE files to the document folder of the user
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Initial sample is a PE file and has a suspicious name
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 789841 Sample: RFQAN23000032.pdf.exe Startdate: 23/01/2023 Architecture: WINDOWS Score: 100 70 warz.viewdns.net 2->70 80 Multi AV Scanner detection for domain / URL 2->80 82 Malicious sample detected (through community Yara rule) 2->82 84 Antivirus detection for URL or domain 2->84 86 13 other signatures 2->86 11 RFQAN23000032.pdf.exe 7 2->11         started        15 HRqmIKudOmw.exe 5 2->15         started        signatures3 process4 file5 62 C:\Users\user\AppData\...\HRqmIKudOmw.exe, PE32 11->62 dropped 64 C:\Users\...\HRqmIKudOmw.exe:Zone.Identifier, ASCII 11->64 dropped 66 C:\Users\user\AppData\Local\...\tmpFF71.tmp, XML 11->66 dropped 68 C:\Users\user\...\RFQAN23000032.pdf.exe.log, ASCII 11->68 dropped 90 Drops PE files to the document folder of the user 11->90 92 Contains functionality to check if Internet connection is working 11->92 94 Contains functionality to inject threads in other processes 11->94 102 4 other signatures 11->102 17 RFQAN23000032.pdf.exe 4 5 11->17         started        21 powershell.exe 21 11->21         started        23 schtasks.exe 1 11->23         started        96 Multi AV Scanner detection for dropped file 15->96 98 Machine Learning detection for dropped file 15->98 100 Injects a PE file into a foreign processes 15->100 25 schtasks.exe 15->25         started        27 HRqmIKudOmw.exe 15->27         started        signatures6 process7 file8 58 C:\Users\user\Documents\doc.exe, PE32 17->58 dropped 60 C:\Users\user\...\doc.exe:Zone.Identifier, ASCII 17->60 dropped 74 Adds a directory exclusion to Windows Defender 17->74 76 Increases the number of concurrent connection per server for Internet Explorer 17->76 78 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->78 29 doc.exe 5 17->29         started        32 powershell.exe 5 17->32         started        34 conhost.exe 21->34         started        36 conhost.exe 23->36         started        38 conhost.exe 25->38         started        signatures9 process10 signatures11 104 Multi AV Scanner detection for dropped file 29->104 106 Machine Learning detection for dropped file 29->106 108 Adds a directory exclusion to Windows Defender 29->108 110 Injects a PE file into a foreign processes 29->110 40 doc.exe 29->40         started        44 powershell.exe 29->44         started        46 schtasks.exe 29->46         started        48 conhost.exe 32->48         started        process12 dnsIp13 72 warz.viewdns.net 91.192.100.5, 20391, 49698, 49699 AS-SOFTPLUSCH Switzerland 40->72 88 Adds a directory exclusion to Windows Defender 40->88 50 powershell.exe 40->50         started        52 conhost.exe 44->52         started        54 conhost.exe 46->54         started        signatures14 process15 process16 56 conhost.exe 50->56         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d9a29c30fe760948f1568af76bb78e1dbf2b99d0b25622b9116e9da99f733886/
Threat name:
ByteCode-MSIL.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-01-23 15:01:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
17 of 25 (68.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3grjymh6oyeur4kwrl3wxn4odw7sxgoqwjlcfoirn2o2th3thcda._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/230123-sdwlssfd4x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
warz.viewdns.net:20391
Unpacked files
SH256 hash:
3d3ca763455202ef036fd97b1b5b9da70096707008b77fd465579f6162210c34
MD5 hash:
bfee9a7368deaf5c6a26f0a57f60789b
SHA1 hash:
28c62d040a7cb65060c347417596f5422cc389d3
Link:
https://www.unpac.me/results/5609ec02-8e52-4df5-980c-c9af034a1fb9/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/5609ec02-8e52-4df5-980c-c9af034a1fb9/
SH256 hash:
20eda0a9b642a495ee216f13d2c37603ef860ff1aa1b8c89b2aa630a17574f71
MD5 hash:
d2dcd2d712c1f3c871e39fc27f889546
SHA1 hash:
167502f0388eb8c9525a048282600fa83d7254ad
Link:
https://www.unpac.me/results/5609ec02-8e52-4df5-980c-c9af034a1fb9/
SH256 hash:
d9a29c30fe760948f1568af76bb78e1dbf2b99d0b25622b9116e9da99f733886
MD5 hash:
4b27a899c0a021146677ad61125a7478
SHA1 hash:
2befc7188e2b4d0bab24a6e1e97baef44dc1152f
Link:
https://www.unpac.me/results/5609ec02-8e52-4df5-980c-c9af034a1fb9/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d9a29c30fe76/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/d9a29c30fe760948f1568af76bb78e1dbf2b99d0b25622b9116e9da99f733886

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/355914/

Comments