MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14e52e549676db824147ad08e351b2bae5a8df91ac58c50836743c3d7ec68806. 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


Riskware.Generic


Vendor detections: 9


Intelligence 9 IOCs YARA 7 File information Comments
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SHA256 hash: 14e52e549676db824147ad08e351b2bae5a8df91ac58c50836743c3d7ec68806
SHA3-384 hash: a52d7fefea16691e6c24637718d86d4fb420e06c8540cfada0926975050bce6e3133d7e2844a30b4b86addef9d55bf7c
SHA1 hash: 8e446e2b702fa34f385a7c6e7dd0bb0f09790eb1
MD5 hash: e91fd5104bbc7bbca55442b1198bebdc
humanhash: delta-bluebird-edward-lake
File name:14e52e549676db824147ad08e351b2bae5a8df91ac58c50836743c3d7ec68806
Download: download sample
Signature Riskware.Generic
Create hunting rule
File size:1'931'055 bytes
First seen:2020-11-14 18:10:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:u0Iim1/ItuGn/31l3TFufzeuu6r/3UAC4N2nmf0WED4kZlA7W2FeDSIGVH/KIDgw:uEklcFlgjZ3UAClfGQDbGV6eH81kn
Threatray 21 similar samples on MalwareBazaar
TLSH 03958D20799404BBF6131D396C0FF7106534BD58CB54A7BF27BB3C1DA9A3240A1AE9A7
Reporter seifreed
Tags:Riskware.Generic

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

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

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
Create hunting rule

Win.Malware.Eclv-9782973-0
Create hunting rule

Win.Malware.Cryptinject-9785242-0
Create hunting rule

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
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/535743
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
Searches for specific processes (likely to inject)
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: 316971 Sample: kcrGsvT1SQ Startdate: 15/11/2020 Architecture: WINDOWS Score: 100 151 Antivirus detection for dropped file 2->151 153 Antivirus / Scanner detection for submitted sample 2->153 155 Multi AV Scanner detection for submitted file 2->155 157 6 other signatures 2->157 11 kcrGsvT1SQ.exe 1 51 2->11         started        14 StikyNot.exe 46 2->14         started        16 SyncHost.exe 2->16         started        18 6 other processes 2->18 process3 dnsIp4 169 Detected unpacking (changes PE section rights) 11->169 171 Detected unpacking (overwrites its own PE header) 11->171 173 Spreads via windows shares (copies files to share folders) 11->173 187 2 other signatures 11->187 21 kcrGsvT1SQ.exe 1 3 11->21         started        26 diskperf.exe 5 11->26         started        175 Writes to foreign memory regions 14->175 177 Allocates memory in foreign processes 14->177 179 Injects a PE file into a foreign processes 14->179 28 StikyNot.exe 14->28         started        30 diskperf.exe 14->30         started        181 Antivirus detection for dropped file 16->181 183 Machine Learning detection for dropped file 16->183 185 Sample uses process hollowing technique 16->185 103 127.0.0.1 unknown unknown 18->103 signatures5 process6 dnsIp7 105 192.168.2.1 unknown unknown 21->105 87 C:\Windows\System\explorer.exe, PE32 21->87 dropped 159 Installs a global keyboard hook 21->159 32 explorer.exe 47 21->32         started        89 C:\Users\user\...\Disk.sys:Zone.Identifier, ASCII 26->89 dropped 91 C:\Users\...\SyncHost.exe:Zone.Identifier, ASCII 26->91 dropped 93 C:\Users\...\StikyNot.exe:Zone.Identifier, ASCII 26->93 dropped 36 StikyNot.exe 46 26->36         started        161 Drops executables to the windows directory (C:\Windows) and starts them 28->161 38 explorer.exe 28->38         started        file8 signatures9 process10 file11 83 C:\Users\user\AppData\Local\Temp\Disk.sys, PE32 32->83 dropped 85 C:\Users\user\AppData\Local\...\SyncHost.exe, PE32 32->85 dropped 113 Antivirus detection for dropped file 32->113 115 Detected unpacking (creates a PE file in dynamic memory) 32->115 117 Machine Learning detection for dropped file 32->117 129 5 other signatures 32->129 40 explorer.exe 3 17 32->40         started        45 diskperf.exe 32->45         started        119 Detected unpacking (changes PE section rights) 36->119 121 Detected unpacking (overwrites its own PE header) 36->121 123 Spreads via windows shares (copies files to share folders) 36->123 47 StikyNot.exe 36->47         started        125 Sample uses process hollowing technique 38->125 127 Injects a PE file into a foreign processes 38->127 signatures12 process13 dnsIp14 107 vccmd03.googlecode.com 40->107 109 vccmd02.googlecode.com 40->109 111 4 other IPs or domains 40->111 95 C:\Windows\System\spoolsv.exe, PE32 40->95 dropped 97 C:\Users\user\AppData\Roaming\mrsys.exe, PE32 40->97 dropped 163 System process connects to network (likely due to code injection or exploit) 40->163 165 Creates an undocumented autostart registry key 40->165 167 Installs a global keyboard hook 40->167 49 spoolsv.exe 46 40->49         started        52 spoolsv.exe 40->52         started        54 spoolsv.exe 46 40->54         started        56 4 other processes 40->56 file15 signatures16 process17 signatures18 131 Antivirus detection for dropped file 49->131 133 Detected unpacking (changes PE section rights) 49->133 135 Detected unpacking (creates a PE file in dynamic memory) 49->135 149 3 other signatures 49->149 58 spoolsv.exe 49->58         started        62 diskperf.exe 49->62         started        137 Spreads via windows shares (copies files to share folders) 52->137 139 Writes to foreign memory regions 52->139 141 Allocates memory in foreign processes 52->141 64 spoolsv.exe 52->64         started        66 diskperf.exe 52->66         started        143 Injects a PE file into a foreign processes 54->143 68 spoolsv.exe 54->68         started        70 diskperf.exe 54->70         started        145 Drops executables to the windows directory (C:\Windows) and starts them 56->145 147 Sample uses process hollowing technique 56->147 72 spoolsv.exe 56->72         started        74 spoolsv.exe 56->74         started        76 2 other processes 56->76 process19 file20 99 C:\Windows\System\svchost.exe, PE32 58->99 dropped 189 Installs a global keyboard hook 58->189 78 svchost.exe 58->78         started        101 C:\Users\user\AppData\Local\...\StikyNot.exe, PE32 62->101 dropped 191 Drops executables to the windows directory (C:\Windows) and starts them 64->191 81 svchost.exe 64->81         started        signatures21 process22 signatures23 193 Antivirus detection for dropped file 78->193 195 Machine Learning detection for dropped file 78->195 197 Spreads via windows shares (copies files to share folders) 78->197 199 Sample uses process hollowing technique 81->199 201 Injects a PE file into a foreign processes 81->201
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/14e52e549676db824147ad08e351b2bae5a8df91ac58c50836743c3d7ec68806/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-14 18:13:28 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ctss4vewo3nyeqkhvueogunsxls2rx4rvrmmkcbwoq6d27wgrada._file
Verdict:
unknown
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Riskware.Generic
+ 11 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat
Link:
https://tria.ge/reports/201114-1jmz3acrbx/
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:
14e52e549676db824147ad08e351b2bae5a8df91ac58c50836743c3d7ec68806
MD5 hash:
e91fd5104bbc7bbca55442b1198bebdc
SHA1 hash:
8e446e2b702fa34f385a7c6e7dd0bb0f09790eb1
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/131a58b0-0d4f-4904-b9a0-510a08ec9bf1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Tinba
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/14e52e549676db824147ad08e351b2bae5a8df91ac58c50836743c3d7ec68806

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
Create hunting rule
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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