MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9c205ac1dc948cb5cfa1976b97d531df0b99d8e5d58be4eabbefdf8005984b3. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9c205ac1dc948cb5cfa1976b97d531df0b99d8e5d58be4eabbefdf8005984b3
SHA3-384 hash: 4fac551e95e30c56eafe5fd63975622c7e4c3f35beba6a0f154bc89468c19e795432da3cf6277c5cbd659c1478c43622
SHA1 hash: d3ed64f6e2dee82b559eed4d2a45f14946e9eaa8
MD5 hash: 49ee7c9b60ca4477b46b9377e1eb6fa7
humanhash: maryland-fifteen-pip-low
File name:GreatJob.exe
Download: download sample
Signature AveMariaRAT
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File size:1'117'184 bytes
First seen:2023-01-09 03:40:16 UTC
Last seen:2023-01-09 05:28:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:H0rVJRR1i3e2acyq6nc/Xwio+bYYKXtjPKpksJokdppfGwCmy:H0rVJRR1xLq6UXwiM5XtjPiJvpuwhy
TLSH T15435F14FF9CA32E1CDA636FE005F209551D34B929570561EAECE320897BC3A639772C9
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon a28e8e8e8e8e8096 (1 x AveMariaRAT)
Reporter abuse_ch
Tags:AveMariaRAT exe RAT


Avatar
abuse_ch
AveMariaRAT C2:
79.134.225.86:5995

Intelligence

File Origin
# of uploads :
2
# of downloads :
210
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
avemaria
Create hunting rule
ID:
1
File name:
GreatJob.exe
Verdict:
Malicious activity
Analysis date:
2023-01-09 03:41:16 UTC
Tags:
trojan rat stealer avemaria warzone
Link:
https://app.any.run/tasks/555db2f5-44b9-49fe-a51d-58ff40f0d934

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/350948/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.59318.28546.15562.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/63bb8cce40e878e30423f4d7/reports/fb7443c9-7bfc-4e32-b89f-c98cf9b8496a/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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/3e634eb4-11d9-45db-a0a5-d3f0ef3bf513
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1147691
Signature
.NET source code contains potential unpacker
Encrypted powershell cmdline option found
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 780423 Sample: GreatJob.exe Startdate: 09/01/2023 Architecture: WINDOWS Score: 64 14 Multi AV Scanner detection for submitted file 2->14 16 .NET source code contains potential unpacker 2->16 18 Machine Learning detection for sample 2->18 20 Yara detected Costura Assembly Loader 2->20 7 GreatJob.exe 3 2->7         started        process3 signatures4 22 Encrypted powershell cmdline option found 7->22 10 powershell.exe 16 7->10         started        process5 process6 12 conhost.exe 10->12         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b9c205ac1dc948cb5cfa1976b97d531df0b99d8e5d58be4eabbefdf8005984b3/
Threat name:
ByteCode-MSIL.Trojan.Heracles
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Status:
Malicious
First seen:
2023-01-09 00:02:14 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
9
AV detection:
18 of 40 (45.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xhballa5zfemwxh2df3ls7ktdxylthmolvml4tvlx367qaczqszq._file
Verdict:
malicious
Label(s):
avemaria
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Result
Malware family:
warzonerat
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Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat upx
Link:
https://tria.ge/reports/230109-d8rtrsch44/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in System32 directory
Adds Run key to start application
Modifies WinLogon
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Modifies Windows Firewall
Sets DLL path for service in the registry
UPX packed file
WarzoneRat, AveMaria
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/19fe7f81-2711-42f5-bc32-d28e01d0af06
Unpacked files
SH256 hash:
b9c205ac1dc948cb5cfa1976b97d531df0b99d8e5d58be4eabbefdf8005984b3
MD5 hash:
49ee7c9b60ca4477b46b9377e1eb6fa7
SHA1 hash:
d3ed64f6e2dee82b559eed4d2a45f14946e9eaa8
Link:
https://www.unpac.me/results/c1ff298d-da5e-40ed-a7ea-cc35a04fccfd/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b9c205ac1dc9/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/b9c205ac1dc948cb5cfa1976b97d531df0b99d8e5d58be4eabbefdf8005984b3

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_EXE_Packed_SmartAssembly
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Author:ditekSHen
Description:Detects executables packed with SmartAssembly

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/350948/

Comments