MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c84397694e1e9273cf3fc9c9801f6ef6a4f206b6d89e4624aea2f073350be2df. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c84397694e1e9273cf3fc9c9801f6ef6a4f206b6d89e4624aea2f073350be2df
SHA3-384 hash: 91e15b0c96a4f1de45b6588813678933e8e1f79b52c7163897646d2574b3938e99b385b10415a0764039b6a1e6dc06cb
SHA1 hash: 49cb1494ccd1c1f5d6b211ba70bf705ad7f1ab43
MD5 hash: fd05b4e66bdb417cbc7ad3b953ee017a
humanhash: shade-winter-seven-mirror
File name:fd05b4e66bdb417cbc7ad3b953ee017a.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'897'984 bytes
First seen:2022-08-27 06:43:21 UTC
Last seen:2022-08-27 07:54:30 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 12288:6w7bh6mzqBFyZPKJ6EC7NSemp3bAQGOYr0kbew+nnZFCFDohjK4v57BPSyp5T:r1zqaA6EhhZYr0wew2fhRR7RSypp
Threatray 17 similar samples on MalwareBazaar
TLSH T1709529817BD48E16E07F6F7590F701521B78E881ABE5DB8E5A8471F82C023443DB67AB
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13101/52/3)
8.6% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:AveMariaRAT exe RAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
278
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fd05b4e66bdb417cbc7ad3b953ee017a.exe
Verdict:
Malicious activity
Analysis date:
2022-08-27 06:51:42 UTC
Tags:
opendir loader
Link:
https://app.any.run/tasks/a5b40a66-ee7a-4d51-ac49-8305cfba71b1

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/301521/
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.25.155.16238.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Sending an HTTP GET request
Unauthorized injection to a recently created process
Creating a file
Adding an access-denied ACE
Launching a process
Creating a process with a hidden window
Creating a window
Adding exclusions to Windows Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware hacktool
Link:
https://www.filescan.io/uploads/6309bd393cbb13868a890e31/reports/f2fa416a-8f29-455b-ae38-50b3260b93a1/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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ea2d9569-d1a2-412d-9819-954606cbc42f
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1058772
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
Creates autostart registry keys with suspicious names
Disables UAC (registry)
Drops PE files with benign system names
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected MSILDownloaderGeneric
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 691285 Sample: XHL5G4WWWE.exe Startdate: 27/08/2022 Architecture: WINDOWS Score: 100 68 Malicious sample detected (through community Yara rule) 2->68 70 Antivirus detection for URL or domain 2->70 72 Multi AV Scanner detection for dropped file 2->72 74 6 other signatures 2->74 8 XHL5G4WWWE.exe 15 5 2->8         started        13 svchost.exe 2->13         started        15 svchost.exe 2->15         started        17 9 other processes 2->17 process3 dnsIp4 60 37.139.129.142, 49754, 49771, 80 LVLT-10753US Germany 8->60 62 cdn.discordapp.com 162.159.133.233, 443, 49745, 49770 CLOUDFLARENETUS United States 8->62 56 C:\...\ConflictingRenderStateException.dll, PE32 8->56 dropped 58 C:\Users\user\AppData\...\XHL5G4WWWE.exe.log, ASCII 8->58 dropped 82 Adds a directory exclusion to Windows Defender 8->82 84 Drops PE files with benign system names 8->84 86 Injects a PE file into a foreign processes 8->86 19 XHL5G4WWWE.exe 6 6 8->19         started        88 System process connects to network (likely due to code injection or exploit) 13->88 90 Multi AV Scanner detection for dropped file 13->90 92 Changes security center settings (notifications, updates, antivirus, firewall) 15->92 23 MpCmdRun.exe 15->23         started        64 127.0.0.1 unknown unknown 17->64 25 WerFault.exe 17->25         started        27 WerFault.exe 17->27         started        29 WerFault.exe 17->29         started        file5 signatures6 process7 file8 54 C:\Users\Public\Documents\...\svchost.exe, PE32 19->54 dropped 76 Creates autostart registry keys with suspicious names 19->76 78 Adds a directory exclusion to Windows Defender 19->78 80 Disables UAC (registry) 19->80 31 powershell.exe 19->31         started        34 powershell.exe 26 19->34         started        36 powershell.exe 19->36         started        40 4 other processes 19->40 38 conhost.exe 23->38         started        signatures9 process10 dnsIp11 66 192.168.2.1 unknown unknown 31->66 42 conhost.exe 31->42         started        44 conhost.exe 34->44         started        46 conhost.exe 36->46         started        48 conhost.exe 40->48         started        50 conhost.exe 40->50         started        52 conhost.exe 40->52         started        process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c84397694e1e9273cf3fc9c9801f6ef6a4f206b6d89e4624aea2f073350be2df/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-08-26 10:46:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zbbzo2kod2jhhtz7zheyah3o62spebvw3cpemjfoulyhgnil4lpq._file
Verdict:
malicious
Similar samples:
00115cc3601a15a91c91fa2620ed1d5bfc83a0561f081b1f5d45365b8594a217
AveMariaRAT
57f2540e92acf052a04de3240ff00ad946f9be4b82e2e94d003083ce2dbe0853
AveMariaRAT
5a2ebb201e3f9c619ad23b0043136c4aca5849f345733c68b9647d102b52b4ff
AveMariaRAT
5cb3fb5b66cd56f7f3ed2ce5b1f3a02b9b615b7e8c41590ca04289ae692af8d2
AveMariaRAT
61a98c70ef7a47d6f99891a598b234753c976c4cf9650e12d37b52d2b1923d6b
AveMariaRAT
8aa5bd6c413e609cebd3bf6a00bab7df51cac1487d9d4fa41ce6b0f167f9ce82
AveMariaRAT
d8c2f28a4b492e55b4c7a16868a0d898097dd8f30a5d4acd371df61905fd1984
AveMariaRAT
e1db9a1008368b341ee4cbf519c859e65d16e5fb5ac5f45fa63a58aec07532b8
AveMariaRAT
f493302e1ea4bece2e801b8509aa51d1c13d5c9a741c06a048bcececfedd120e
AveMariaRAT
+ 7 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat trojan upx
Link:
https://tria.ge/reports/220827-hhgckagcc5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Checks computer location settings
Loads dropped DLL
Windows security modification
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets DLL path for service in the registry
UPX packed file
Warzone RAT payload
UAC bypass
WarzoneRat, AveMaria
Windows security bypass
Malware Config
C2 Extraction:
boomooil.com:2000
Unpacked files
SH256 hash:
c84397694e1e9273cf3fc9c9801f6ef6a4f206b6d89e4624aea2f073350be2df
MD5 hash:
fd05b4e66bdb417cbc7ad3b953ee017a
SHA1 hash:
49cb1494ccd1c1f5d6b211ba70bf705ad7f1ab43
Link:
https://www.unpac.me/results/c221879e-39d1-40a8-b0b8-57f4aae604a5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c84397694e1e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/c84397694e1e9273cf3fc9c9801f6ef6a4f206b6d89e4624aea2f073350be2df

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
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 c84397694e1e9273cf3fc9c9801f6ef6a4f206b6d89e4624aea2f073350be2df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2280396/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/301521/

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