MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e06c4fe9a7a7c41e2af6fa78e9f231fff7e6bb6af4b77367a3ae231a76676f0. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
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SHA256 hash: 1e06c4fe9a7a7c41e2af6fa78e9f231fff7e6bb6af4b77367a3ae231a76676f0
SHA3-384 hash: eedb43ca6d93f3c318b75efc87153d60403341fa102657fb63c974a371e0974f71b74ecde2050a2dd8cf31029cd91276
SHA1 hash: 2045e1e5f0f3de572708c931a3c2f7d639f66089
MD5 hash: e994ee2527425b9ec54b8b0afa9c92cc
humanhash: zulu-oscar-wolfram-steak
File name:1e06c4fe9a7a7c41e2af6fa78e9f231fff7e6bb6af4b77367a3ae231a76676f0
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'931'114 bytes
First seen:2020-11-11 11:43:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:sFT3z4luDJSfYJo/9gA/yBE7tlskXz5aoc0gzr25t6GoaA7W2FeDSIGVH/KIDgDo:AB0Q6d/yGnDXzM6sQDbGV6eH81kZ
Threatray 2 similar samples on MalwareBazaar
TLSH F1958D92BB72847FD03715B5A40FD3609E507EFA1B40ABAB67BA3E09C667B4150427C3
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Win.Malware.Daqc-6598201-0
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Win.Malware.Ursu-6793772-0
Create hunting rule

Win.Malware.Ursu-6914171-0
Create hunting rule

Win.Malware.Eclv-9782803-0
Create hunting rule

Win.Malware.Eclv-9782804-0
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Win.Malware.Eclv-9782973-0
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Win.Malware.Cryptinject-9785242-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %temp% directory
Creating a file
Launching a process
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Creating a file in the mass storage device
Unauthorized injection to a system process
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.
Result
Threat name:
AveMaria
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Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/531676
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to hide user accounts
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample is not signed and drops a device driver
Sample uses process hollowing technique
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
Spreads via windows shares (copies files to share folders)
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 314939 Sample: rVe7Lub35y Startdate: 12/11/2020 Architecture: WINDOWS Score: 100 129 Antivirus detection for dropped file 2->129 131 Antivirus / Scanner detection for submitted sample 2->131 133 Multi AV Scanner detection for submitted file 2->133 135 6 other signatures 2->135 12 rVe7Lub35y.exe 1 51 2->12         started        16 StikyNot.exe 46 2->16         started        18 StikyNot.exe 2->18         started        20 4 other processes 2->20 process3 file4 97 C:\Users\user\...\Disk.sys:Zone.Identifier, ASCII 12->97 dropped 99 C:\Users\...\StikyNot.exe:Zone.Identifier, ASCII 12->99 dropped 173 Detected unpacking (changes PE section rights) 12->173 175 Detected unpacking (overwrites its own PE header) 12->175 177 Spreads via windows shares (copies files to share folders) 12->177 187 2 other signatures 12->187 22 rVe7Lub35y.exe 1 3 12->22         started        27 diskperf.exe 12->27         started        179 Antivirus detection for dropped file 16->179 181 Detected unpacking (creates a PE file in dynamic memory) 16->181 183 Machine Learning detection for dropped file 16->183 189 2 other signatures 16->189 29 StikyNot.exe 16->29         started        31 diskperf.exe 16->31         started        185 Injects a PE file into a foreign processes 18->185 33 StikyNot.exe 18->33         started        35 WerFault.exe 20->35         started        signatures5 process6 dnsIp7 107 192.168.2.1 unknown unknown 22->107 95 C:\Windows\System\explorer.exe, PE32 22->95 dropped 169 Installs a global keyboard hook 22->169 37 explorer.exe 47 22->37         started        171 Drops executables to the windows directory (C:\Windows) and starts them 29->171 41 explorer.exe 29->41         started        file8 signatures9 process10 file11 91 C:\Users\user\AppData\Local\Temp\Disk.sys, PE32 37->91 dropped 93 C:\Users\user\AppData\Local\...\StikyNot.exe, PE32 37->93 dropped 155 Antivirus detection for dropped file 37->155 157 Machine Learning detection for dropped file 37->157 159 Injects code into the Windows Explorer (explorer.exe) 37->159 161 Drops PE files with benign system names 37->161 43 explorer.exe 3 17 37->43         started        48 diskperf.exe 37->48         started        163 Spreads via windows shares (copies files to share folders) 41->163 165 Sample uses process hollowing technique 41->165 167 Injects a PE file into a foreign processes 41->167 signatures12 process13 dnsIp14 109 vccmd03.googlecode.com 43->109 111 vccmd02.googlecode.com 43->111 113 4 other IPs or domains 43->113 101 C:\Windows\System\spoolsv.exe, PE32 43->101 dropped 103 C:\Users\user\AppData\Roaming\mrsys.exe, PE32 43->103 dropped 191 System process connects to network (likely due to code injection or exploit) 43->191 193 Creates an undocumented autostart registry key 43->193 195 Installs a global keyboard hook 43->195 50 spoolsv.exe 47 43->50         started        54 spoolsv.exe 46 43->54         started        56 spoolsv.exe 46 43->56         started        58 2 other processes 43->58 file15 signatures16 process17 file18 89 C:\Users\user\AppData\Local\...\SyncHost.exe, PE32 50->89 dropped 137 Antivirus detection for dropped file 50->137 139 Detected unpacking (changes PE section rights) 50->139 141 Detected unpacking (creates a PE file in dynamic memory) 50->141 153 3 other signatures 50->153 60 spoolsv.exe 2 50->60         started        64 diskperf.exe 50->64         started        143 Spreads via windows shares (copies files to share folders) 54->143 145 Injects a PE file into a foreign processes 54->145 66 spoolsv.exe 54->66         started        68 diskperf.exe 54->68         started        147 Writes to foreign memory regions 56->147 149 Allocates memory in foreign processes 56->149 70 spoolsv.exe 56->70         started        72 diskperf.exe 56->72         started        151 Drops executables to the windows directory (C:\Windows) and starts them 58->151 74 spoolsv.exe 58->74         started        76 spoolsv.exe 58->76         started        78 2 other processes 58->78 signatures19 process20 file21 105 C:\Windows\System\svchost.exe, PE32 60->105 dropped 197 Installs a global keyboard hook 60->197 80 svchost.exe 60->80         started        199 Drops executables to the windows directory (C:\Windows) and starts them 66->199 83 svchost.exe 66->83         started        signatures22 process23 signatures24 115 Antivirus detection for dropped file 80->115 117 Detected unpacking (changes PE section rights) 80->117 119 Detected unpacking (overwrites its own PE header) 80->119 127 3 other signatures 80->127 85 svchost.exe 80->85         started        87 diskperf.exe 80->87         started        121 Spreads via windows shares (copies files to share folders) 83->121 123 Sample uses process hollowing technique 83->123 125 Injects a PE file into a foreign processes 83->125 process25
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e06c4fe9a7a7c41e2af6fa78e9f231fff7e6bb6af4b77367a3ae231a76676f0/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-11 11:55:04 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dydmj7u2pj6edyvpn6ty5hzdd77x425wv5fxont2hlrddj3go3ya._file
Verdict:
unknown
Similar samples:
452b5876fcb121316ad7d3ef6b2a6458e799ca73b4a17f72d4e11d17eefed9a9
AveMariaRAT
f9af550595756a3d4d4f7ea6561bba49fe906c06d047427de9da88ea34ee4063
AveMariaRAT
Result
Malware family:
warzonerat
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Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat
Link:
https://tria.ge/reports/201111-ljgwe191je/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Modifies Installed Components in the registry
Warzone RAT Payload
Modifies WinLogon for persistence
Modifies visiblity of hidden/system files in Explorer
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
1e06c4fe9a7a7c41e2af6fa78e9f231fff7e6bb6af4b77367a3ae231a76676f0
MD5 hash:
e994ee2527425b9ec54b8b0afa9c92cc
SHA1 hash:
2045e1e5f0f3de572708c931a3c2f7d639f66089
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/1969d6c2-ad97-45f3-8a9d-0931c31dca5b/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:Codoso_Gh0st_1
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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:RDPWrap
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Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
Rule name:UAC_bypass_bin_mem
Create hunting rule
Author:James_inthe_box
Description:UAC bypass in files like avemaria

File information

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

  
Delivery method
Other

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