MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e11fc51517dcb202fbc3c377136230d125b9847f634c67318c2898f8de176231. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e11fc51517dcb202fbc3c377136230d125b9847f634c67318c2898f8de176231
SHA3-384 hash: b7bcad3487be091a047e28ea9e59d2f504dc5a8ab8d50badfb2f7a59b2bf6ad39f0b85d98de10a9303fa46ed29eadf91
SHA1 hash: 35d5be17e11674e5524eb260b45b2d97647ededb
MD5 hash: 87088c5ee0942c191488679ac3b0fffd
humanhash: golf-burger-california-hot
File name:Scan-file-09267992827627.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:625'152 bytes
First seen:2022-04-20 11:13:44 UTC
Last seen:2022-04-21 08:05:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:hETc/HGndFslhch/287BCnB4+nGwtNmrNm2Yy4TA5nMTBbHtEFbenDu1v3ukEjSA:STc/U6yZ+zWkD5AyBbHtZDu1I7ywmU
Threatray 4'377 similar samples on MalwareBazaar
TLSH T1D6D4E0DC326032EFC867D476DEA81CB8EA65647B131B9603A06B059DEE5C997CF140F2
TrID 30.2% (.EXE) Win64 Executable (generic) (10523/12/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4505/5/1)
5.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter GovCERT_CH
Tags:AveMariaRAT exe WarzoneRAT

Intelligence

File Origin
# of uploads :
3
# of downloads :
260
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/265100/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.21993.4648.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe fareit obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/625feafeeab80a7a6c4a0165/reports/6d91b8a3-1b95-4058-a1be-9015ad11275c/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:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/73d6656d-a598-401f-9fa0-cef9dd53dec7
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/979526
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
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
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides user accounts
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Installs a global keyboard hook
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
PE file contains section with special chars
PE file has nameless sections
Sigma detected: Active Directory User Backdoors
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 612012 Sample: Scan-file-09267992827627.exe Startdate: 20/04/2022 Architecture: WINDOWS Score: 100 76 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->76 78 Malicious sample detected (through community Yara rule) 2->78 80 Multi AV Scanner detection for dropped file 2->80 82 11 other signatures 2->82 10 Scan-file-09267992827627.exe 7 2->10         started        process3 file4 62 C:\Users\user\AppData\Roaming\gJDTvuor.exe, PE32 10->62 dropped 64 C:\Users\...\gJDTvuor.exe:Zone.Identifier, ASCII 10->64 dropped 66 C:\Users\user\AppData\Local\...\tmpC115.tmp, XML 10->66 dropped 68 C:\Users\...\Scan-file-09267992827627.exe.log, ASCII 10->68 dropped 102 Contains functionality to inject threads in other processes 10->102 104 Contains functionality to steal Chrome passwords or cookies 10->104 106 Contains functionality to steal e-mail passwords 10->106 108 4 other signatures 10->108 14 Scan-file-09267992827627.exe 4 5 10->14         started        18 powershell.exe 24 10->18         started        20 schtasks.exe 1 10->20         started        signatures5 process6 file7 70 C:\ProgramData\windowsupdater.exe, PE32 14->70 dropped 72 C:\...\windowsupdater.exe:Zone.Identifier, ASCII 14->72 dropped 110 Adds a directory exclusion to Windows Defender 14->110 112 Increases the number of concurrent connection per server for Internet Explorer 14->112 114 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->114 22 windowsupdater.exe 14->22         started        25 cmd.exe 14->25         started        27 powershell.exe 24 14->27         started        29 conhost.exe 18->29         started        31 conhost.exe 20->31         started        signatures8 process9 signatures10 94 Multi AV Scanner detection for dropped file 22->94 96 Machine Learning detection for dropped file 22->96 98 Adds a directory exclusion to Windows Defender 22->98 100 Injects a PE file into a foreign processes 22->100 33 windowsupdater.exe 22->33         started        38 powershell.exe 22->38         started        40 schtasks.exe 22->40         started        42 windowsupdater.exe 22->42         started        44 reg.exe 25->44         started        46 conhost.exe 25->46         started        48 conhost.exe 27->48         started        process11 dnsIp12 74 5.2.68.67, 11940, 49766 LITESERVERNL Netherlands 33->74 60 C:\Program Files\Microsoft DN1\sqlmap.dll, PE32+ 33->60 dropped 84 Hides user accounts 33->84 86 Writes to foreign memory regions 33->86 88 Allocates memory in foreign processes 33->88 92 3 other signatures 33->92 50 powershell.exe 33->50         started        52 cmd.exe 33->52         started        54 conhost.exe 38->54         started        56 conhost.exe 40->56         started        90 Creates an undocumented autostart registry key 44->90 file13 signatures14 process15 process16 58 conhost.exe 50->58         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e11fc51517dcb202fbc3c377136230d125b9847f634c67318c2898f8de176231/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-20 11:14:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ep4kfix3szaf66dyn3rgyrq2es3tbd7mnggommmfcmprxqxmiyq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
0c3fba20ee8cf67d24cb54dafdfe07ce6178431ee03ea9a6b231e1a7656cb808
AveMariaRAT
1bfc4e45067f4f1fc583289ac5f8ab3bba6403443f51d18c8546adf58de68501
AveMariaRAT
6f497e6870e797642b3e60cd2fe0ce110f84a65ac19ef361ad209691c431b661
AveMariaRAT
be685c54bddeb8b51ee95a8f08c89be778c6ddc99c4f45b49338b218d53a941f
AveMariaRAT
c8c237f5b4d985add596774c36156c4fa9ee54d44ec544528c64b1c10bd163ea
AveMariaRAT
e23f9ca1ce688d9883147d54508d94d1833616df218f6b1ee1e5ba9ff324abf0
AveMariaRAT
e9ac72abe09539d39453d6370227fb6b584ded9ea8dc79fe889d206d2f661acd
AveMariaRAT
+ 4'367 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/220420-nby7paedbr/
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
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
5.2.68.67:11940
Unpacked files
SH256 hash:
e649e0d6c577aac4d57e7093d75b1dafcbf641f62110d177a9286749846ddc43
MD5 hash:
ecb7908b31c84e773559219d97756922
SHA1 hash:
ec70bff9e7e0f25b35e99a197a493b41b7553022
Link:
https://www.unpac.me/results/f1349466-437e-45d3-81c0-13772a5de4d6/
SH256 hash:
477cab8d4385172d679200edc6619462de2402d912f21f36981fc058987a6d52
MD5 hash:
16a9ddc4b32981114fe4f069a4353105
SHA1 hash:
bf73849f57c150f9e2199c61427f631be2dfa595
Link:
https://www.unpac.me/results/f1349466-437e-45d3-81c0-13772a5de4d6/
SH256 hash:
c7c427e448cd688bdf59b9372e044fc8c8c1c3881b1e80d465eb8f2357215193
MD5 hash:
9a5872638e5ba532db22312d202c534f
SHA1 hash:
60132795f6219ade652c7f82992659e5fbd79ca8
Link:
https://www.unpac.me/results/f1349466-437e-45d3-81c0-13772a5de4d6/
SH256 hash:
ae14e941bd563152931b1142a9265c7491a2ad0a05b2e9455c731456506337d8
MD5 hash:
18c98e03a34d8c30700e03ecd3f66ce1
SHA1 hash:
13531b64b39b259dc12dfb3fa4732825fb91fd07
Link:
https://www.unpac.me/results/f1349466-437e-45d3-81c0-13772a5de4d6/
SH256 hash:
f71d97c3d42af0eb4cc74e640a995eb0f288bab59b7be5cd89eccb21cd304f36
MD5 hash:
6c72218c48cd68cbcb654675053a0abb
SHA1 hash:
12207fa32070f99683648d87b44410e5d3cdf2de
Link:
https://www.unpac.me/results/f1349466-437e-45d3-81c0-13772a5de4d6/
SH256 hash:
0fffdff6c7bbf1375873ad62d1cf6979348896bedd051260d7bf5131ad4d7316
MD5 hash:
0ff2980d2e6556b76319d97ac85a8533
SHA1 hash:
5733308a9ee7e92d43ca16795f11cdba1d9c5b7a
Link:
https://www.unpac.me/results/f1349466-437e-45d3-81c0-13772a5de4d6/
SH256 hash:
e11fc51517dcb202fbc3c377136230d125b9847f634c67318c2898f8de176231
MD5 hash:
87088c5ee0942c191488679ac3b0fffd
SHA1 hash:
35d5be17e11674e5524eb260b45b2d97647ededb
Link:
https://www.unpac.me/results/f1349466-437e-45d3-81c0-13772a5de4d6/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e11fc51517dc/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Ave Maria
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e11fc51517dcb202fbc3c377136230d125b9847f634c67318c2898f8de176231

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.

Malspam

AveMariaRAT

img 386b2a3be4e377dfa4cb1f2f8663c7bb76e926b1878dadadfbc8fb3945558241

AveMariaRAT

Executable exe e11fc51517dcb202fbc3c377136230d125b9847f634c67318c2898f8de176231

(this sample)

  
Dropped by
warzonerat
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/265100/
  
Dropped by
SHA256 386b2a3be4e377dfa4cb1f2f8663c7bb76e926b1878dadadfbc8fb3945558241
  
Dropped by
MD5 af268aa8656a37cca7086ad760ca82a5

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