MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 413877dde2cff56ab605f7019e65ae9b8ca78fc9715e359d0838befa01a9ca3e. 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 9 File information Comments 1
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SHA256 hash: 413877dde2cff56ab605f7019e65ae9b8ca78fc9715e359d0838befa01a9ca3e
SHA3-384 hash: 8dbc2da24e4f06dfc5ff0f65785188b9538a0171ee24ca43adcb59cd048b716d29ae8b8482a448720fea289ccd03b8f4
SHA1 hash: cdd435a68233419f766e677ccba615d5ab9d9c2c
MD5 hash: 6117ec91b644303e86e5a9db8c6d9eea
humanhash: idaho-minnesota-vegan-cola
File name:6117ec91b644303e86e5a9db8c6d9eea
Download: download sample
Signature AveMariaRAT
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File size:405'344 bytes
First seen:2021-11-01 15:40:09 UTC
Last seen:2021-11-01 18:10:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:pBlL/C4pLgMecZKoe3Ea9HF47+MWMzC/QKkhWl4PCUbbhe/xLQo:PXBXrZ63EwmJjzChtiXVsRQo
Threatray 1'823 similar samples on MalwareBazaar
TLSH T12E84E1A1538631EFFCBA98378C1A816BCB3399FF1062484F26FD287753552424D6E563
File icon (PE):PE icon
dhash icon b2aae8e8e4ecaeb2 (1 x AveMariaRAT)
Reporter zbetcheckin
Tags:32 AveMariaRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
20210111.xlsx
Verdict:
Malicious activity
Analysis date:
2021-11-01 15:04:40 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/e300ed00-fcd8-4c2a-83d2-fec729e2f610

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/201146/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.1.18797.13711.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/61800a90db358dd15ee367b3/reports/7e570621-6e73-4ef5-ad78-2803797b905c/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:
AVE_MARIA
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7e268e49-728d-4fe7-a1db-20c67c75f64c
Result
Threat name:
AveMaria UACMe
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Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/880576
Signature
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
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 submitted file
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 513010 Sample: YnTGG5hyIs Startdate: 01/11/2021 Architecture: WINDOWS Score: 100 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 5 other signatures 2->44 8 YnTGG5hyIs.exe 17 2->8         started        process3 file4 24 C:\Users\user\AppData\Local\...\mvlgjfqt.dll, PE32 8->24 dropped 46 Contains functionality to inject threads in other processes 8->46 48 Contains functionality to steal Chrome passwords or cookies 8->48 50 Contains functionality to steal e-mail passwords 8->50 52 Injects a PE file into a foreign processes 8->52 12 YnTGG5hyIs.exe 4 5 8->12         started        signatures5 process6 file7 26 C:\ProgramData\images.exe, PE32 12->26 dropped 28 C:\ProgramData\images.exe:Zone.Identifier, ASCII 12->28 dropped 54 Increases the number of concurrent connection per server for Internet Explorer 12->54 56 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->56 16 images.exe 16 12->16         started        signatures8 process9 file10 22 C:\Users\user\AppData\Local\...\mvlgjfqt.dll, PE32 16->22 dropped 30 Machine Learning detection for dropped file 16->30 32 Contains functionality to inject threads in other processes 16->32 34 Contains functionality to steal Chrome passwords or cookies 16->34 36 2 other signatures 16->36 20 images.exe 1 16->20         started        signatures11 process12
Detection:
avemaria
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Link:
https://mwdb.cert.pl/sample/413877dde2cff56ab605f7019e65ae9b8ca78fc9715e359d0838befa01a9ca3e/
Threat name:
Win32.Trojan.Nsisx
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Status:
Malicious
First seen:
2021-11-01 15:41:05 UTC
AV detection:
16 of 45 (35.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ie4hpxpcz72wvnqf64az4znotogkpd6jofpdlhiihc7puanjzi7a._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
1967e0a5da88244c0b9ce1c35f7df573c1004947ea5b39f94cd45176ea940894
AveMariaRAT
33568c503537a0e4e8735690c59bd4636453227e27eae6cfbc08dc2f6b9df921
AveMariaRAT
71aca271cce71dd6fea1e67631d5703b4088165466af5a78a30a0cf33bf3e84c
AveMariaRAT
82572bb673e848ff6622ce079dd07a8434290e44499846952ddda1819d315db3
AveMariaRAT
8bd87aa08be3aebea3031d2ed817267f3b0a8272e39f396ae4ab4de256956455
AveMariaRAT
99132457ab16ed22ad2581ad07c1f4bbd07c4adcb12e39e74df9d150f13c84b7
AveMariaRAT
a0d988206c1aec4ae4582c27d02ac896e9b0904ea4264b8d766337741514b5c9
AveMariaRAT
abf24499470a3d16f45c1b747820a07784a1f98a5e29b2eb8414adcefe83012b
AveMariaRAT
e8d5095283a32fee5357f6e630c14b2d5362c7cae840696cb0d8a85ebed76676
AveMariaRAT
+ 1'813 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
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Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/211101-s4rqjafbar/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
NSIS installer
Enumerates physical storage devices
Program crash
Loads dropped DLL
Executes dropped EXE
Warzone RAT Payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
194.147.140.159:8153
Unpacked files
SH256 hash:
413877dde2cff56ab605f7019e65ae9b8ca78fc9715e359d0838befa01a9ca3e
MD5 hash:
6117ec91b644303e86e5a9db8c6d9eea
SHA1 hash:
cdd435a68233419f766e677ccba615d5ab9d9c2c
Link:
https://www.unpac.me/results/908529c7-fbbf-4c30-bdc8-c8175e32c8f9/
Malware family:
Warzone
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/413877dde2cf/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.37
Link:
https://yomi.yoroi.company/submissions/413877dde2cff56ab605f7019e65ae9b8ca78fc9715e359d0838befa01a9ca3e

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:AveMaria
Create hunting rule
Author:@bartblaze
Description:Identifies AveMaria aka WarZone RAT.
Rule name:ave_maria_warzone_rat
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Author:jeFF0Falltrades
Rule name:Codoso_Gh0st_1
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Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_1_RID2C2D
Create hunting rule
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
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: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:RDPWrap
Create hunting rule
Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap

File information

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

Web download

AveMariaRAT

Executable exe 413877dde2cff56ab605f7019e65ae9b8ca78fc9715e359d0838befa01a9ca3e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1736183/
Cape
Cape
https://www.capesandbox.com/analysis/201146/

Comments


Avatar
zbet commented on 2021-11-01 15:40:10 UTC

url : hxxp://103.167.84.65/IBM8065/.vbc.exe