MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e25fd2085109b9daca4d45037febd515d325781a26a1cb2e6a8df985ebfe5e75. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e25fd2085109b9daca4d45037febd515d325781a26a1cb2e6a8df985ebfe5e75
SHA3-384 hash: eb8e372ee8464c45443fab6e57b557634bf7906ceca5078ec474a90d813c255b51ebf0600f05e96356b3cbdcf4f6bfca
SHA1 hash: 6c5a570f8596aa8fa219ce9bdc6ba16a9e766d4a
MD5 hash: 3a859b46055fe33f985403419941dcc3
humanhash: helium-muppet-winner-orange
File name:QUOTATION_AUG7FIBA00541·PDF.scr
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:2'346'496 bytes
First seen:2023-08-07 13:25:27 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:hTXbs0cUYLFQmV7e8nVP2PxSVpZqAXJ/PoqDmu1o2gmnbd1yLjcw9dGop+KIg3UX:h82NEDymnbdDdlg3UIAKxZQh
Threatray 2'367 similar samples on MalwareBazaar
TLSH T127B5F503F6B6E5A2C1C59737C9D7041063E1DFA2A653DA0AA58B335509323BE4B8B773
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)
File icon (PE):PE icon
dhash icon 7068ccb0b2b2b2f8 (129 x AgentTesla, 54 x SnakeKeylogger, 28 x AveMariaRAT)
Reporter abuse_ch
Tags:AveMariaRAT exe scr

Intelligence

File Origin
# of uploads :
1
# of downloads :
309
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
QUOTATION_AUG7FIBA00541·PDF.scr
Verdict:
Malicious activity
Analysis date:
2023-08-07 13:29:01 UTC
Tags:
stealer rat avemaria arkei warzone
Link:
https://app.any.run/tasks/7c108523-89a6-4976-9182-df9d573fbd99

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/441105/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.59858.16604.11439.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e25fd2085109b9daca4d45037febd515d325781a26a1cb2e6a8df985ebfe5e75
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6c46b374-7427-46de-a198-55bc30e9bf97
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1287154
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
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
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 dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1287154 Sample: QUOTATION_AUG7FIBA00541#U00... Startdate: 07/08/2023 Architecture: WINDOWS Score: 100 59 Snort IDS alert for network traffic 2->59 61 Found malware configuration 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 9 other signatures 2->65 7 QUOTATION_AUG7FIBA00541#U00b7PDF.scr.exe 1 6 2->7         started        11 Xhqklygu.exe 3 2->11         started        13 Xhqklygu.exe 3 2->13         started        process3 file4 45 C:\Users\user\AppData\Roaming\Xhqklygu.exe, PE32 7->45 dropped 67 Writes to foreign memory regions 7->67 69 Injects a PE file into a foreign processes 7->69 15 aspnet_compiler.exe 3 4 7->15         started        19 cmd.exe 1 7->19         started        21 cmd.exe 1 7->21         started        23 aspnet_compiler.exe 7->23         started        71 Multi AV Scanner detection for dropped file 11->71 73 Machine Learning detection for dropped file 11->73 25 cmd.exe 1 11->25         started        27 cmd.exe 1 13->27         started        signatures5 process6 dnsIp7 47 62.102.148.158, 49683, 62641 TEKNIKBYRANSE Sweden 15->47 49 Tries to steal Mail credentials (via file / registry access) 15->49 51 Tries to harvest and steal browser information (history, passwords, etc) 15->51 53 Increases the number of concurrent connection per server for Internet Explorer 15->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->55 57 Uses ipconfig to lookup or modify the Windows network settings 19->57 29 conhost.exe 19->29         started        31 ipconfig.exe 1 19->31         started        33 conhost.exe 21->33         started        35 ipconfig.exe 1 21->35         started        37 conhost.exe 25->37         started        39 ipconfig.exe 1 25->39         started        41 conhost.exe 27->41         started        43 ipconfig.exe 27->43         started        signatures8 process9
Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e25fd2085109b9daca4d45037febd515d325781a26a1cb2e6a8df985ebfe5e75/
Threat name:
ByteCode-MSIL.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2023-08-03 15:30:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
30
AV detection:
22 of 38 (57.89%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4jp5eccrbg45vssniubx726vcxjsk6a2e2q4wltkrx4yl276lz2q._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
202a1206fa5cec67fb482b0d89784cdf3ba62d30377bafb7724c4d784f6bd4f2
AveMariaRAT
555781a1e79cedec7352e9d85eb0a9f64dbbdee6873e481c91e35c48505e6ba2
AveMariaRAT
5f6eb694d5c8cf6e17f21aa0061a61e64a21bbb77837f36c1cfb82282c752e14
AveMariaRAT
64f2a6308c94b35be90cc1085538912c33956c06182756cd324f6874ae6c62f6
AveMariaRAT
697414704680ccefd9708f44942e42efbfcba4009ae2029f0a6ad964051b36ba
AveMariaRAT
7a1821ad2a4c29cdef49069233eb7cc933d9659d8fb8393f3316f3c954368744
AveMariaRAT
8aefec7573b95dd50f25085dfad2459b660d811303a6d6614b0044ddb97a8dee
AveMariaRAT
a8365f11592d8734cd2ca079a900cefa76831f672034a234aeab699f0c6cf0e5
AveMariaRAT
d0a840fa6a505cfceb3c1b6d9b4e36de649a4a1535cfd7e28310b058ca7b9057
AveMariaRAT
db382f9a496a46db8d4eaa52ff67355a1d54ccf8531ba6d5ef06c5b445d5d436
AveMariaRAT
+ 2'357 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat
Link:
https://tria.ge/reports/230807-qph4qsgg5y/
Behaviour
Gathers network information
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Warzone RAT payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
62.102.148.158:62641
Unpacked files
SH256 hash:
e25fd2085109b9daca4d45037febd515d325781a26a1cb2e6a8df985ebfe5e75
MD5 hash:
3a859b46055fe33f985403419941dcc3
SHA1 hash:
6c5a570f8596aa8fa219ce9bdc6ba16a9e766d4a
Link:
https://www.unpac.me/results/8b696f3c-e1dc-48c8-9c11-88149044a8fd/
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/e25fd2085109b9daca4d45037febd515d325781a26a1cb2e6a8df985ebfe5e75

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:NET
Create hunting rule
Author:malware-lu
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/441105/

Comments