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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b77ee14dde510ca83242c3565f78c3a4dccbd82d1534ae4d7ca2010ff70f1ebc. 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



Adwind


Vendor detections: 5


Intelligence 5 IOCs 1 YARA File information Comments

SHA256 hash: b77ee14dde510ca83242c3565f78c3a4dccbd82d1534ae4d7ca2010ff70f1ebc
SHA3-384 hash: 1fe0afa5276834522c9879e3ad722b98418ff5a23e8c05c8694ddf306b3172ad2cf2fed694f1f86071ef2a55788031e0
SHA1 hash: c4f2a0780a9582a7c9770cb7a6e38f7f4121f764
MD5 hash: d704a9cd787438c15a241bddd441eacc
humanhash: foxtrot-orange-cardinal-mike
File name:fature.jar
Download: download sample
Signature Adwind
File size:645'476 bytes
First seen:2021-06-10 12:06:16 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 12288:euc1Ur7cC4mETmdYTUcq336AYiSfh4DtFenVhQcwnYMr6yyrzrs27IdkU6:eucmnchmbgUBKsSfh2FeVhQcw2ya1IdW
TLSH E3D423FC55EF0D2A9D691EAD155F07754784F1C0B7FACBA0882378CA1A5936103AB6F0
Reporter abuse_ch
Tags:Adwind jar


Avatar
abuse_ch
Adwind C2:
185.244.26.223:7551

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
185.244.26.223:7551 https://threatfox.abuse.ch/ioc/85862/

Intelligence


File Origin
# of uploads :
1
# of downloads :
1'119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fature.jar
Verdict:
No threats detected
Analysis date:
2021-06-10 12:08:41 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Threat name:
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Creates autostart registry keys to launch java
Detected ADWIND Rat
Exploit detected, runtime environment starts unknown processes
Java source code contains strings found in CrossRAT
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
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 cmd line tools excessively to alter registry or file data
Uses regedit.exe to modify the Windows registry
Yara detected AdWind RATs dll
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 432547 Sample: fature.jar Startdate: 10/06/2021 Architecture: WINDOWS Score: 100 155 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->155 157 Malicious sample detected (through community Yara rule) 2->157 159 Antivirus detection for dropped file 2->159 161 9 other signatures 2->161 12 cmd.exe 2 2->12         started        14 javaw.exe 2->14         started        17 javaw.exe 2->17         started        process3 file4 19 java.exe 6 12->19         started        22 conhost.exe 12->22         started        135 C:\Users\...\Retrive4168774166069181444.vbs, ASCII 14->135 dropped 137 C:\Users\...\Retrive4069726982591859845.vbs, ASCII 14->137 dropped 24 java.exe 14->24         started        26 cmd.exe 14->26         started        139 C:\Users\...\Retrive5386359176950219384.vbs, ASCII 17->139 dropped 141 C:\Users\...\Retrive3737136447120091764.vbs, ASCII 17->141 dropped process5 file6 121 C:\Users\user\ayphjpkbzc.js, ASCII 19->121 dropped 28 wscript.exe 3 3 19->28         started        32 icacls.exe 1 19->32         started        123 C:\Users\...\Retrive38638386788773588.vbs, ASCII 24->123 dropped 125 C:\Users\...\Retrive3535127567713241199.vbs, ASCII 24->125 dropped 34 conhost.exe 24->34         started        36 conhost.exe 26->36         started        38 cscript.exe 26->38         started        process7 file8 133 C:\Users\user\...\ebgeaegdbdecaedfebace.reg, ASCII 28->133 dropped 169 Uses regedit.exe to modify the Windows registry 28->169 40 javaw.exe 26 28->40         started        45 regedit.exe 28->45         started        47 conhost.exe 32->47         started        signatures9 process10 dnsIp11 149 192.168.2.1 unknown unknown 40->149 127 C:\Users\user\...\hRRIvKIsZrc.MLeEhd, Java 40->127 dropped 129 C:\Users\...\Retrive6652640721928232421.vbs, ASCII 40->129 dropped 131 C:\Users\...\Retrive5062148260073724772.vbs, ASCII 40->131 dropped 167 Uses cmd line tools excessively to alter registry or file data 40->167 49 xcopy.exe 40->49         started        52 javaw.exe 40->52         started        56 java.exe 13 40->56         started        58 6 other processes 40->58 file12 signatures13 process14 dnsIp15 103 C:\Users\user\AppData\Roaming\...\javaw.exe, PE32 49->103 dropped 105 C:\Users\user\AppData\Roaming\...\java.exe, PE32 49->105 dropped 107 C:\Users\user\AppData\Roaming\...\zip.dll, PE32 49->107 dropped 119 128 other files (none is malicious) 49->119 dropped 60 conhost.exe 49->60         started        147 185.244.26.223, 49738, 49742, 49749 VAMU-ASIP-TRANSITVAMURU Netherlands 52->147 109 C:\Users\...\Windows8521859228724198895.dll, PE32 52->109 dropped 111 C:\Users\...\Retrive6258904390669697920.vbs, ASCII 52->111 dropped 113 C:\Users\...\Retrive2208882851022652716.vbs, ASCII 52->113 dropped 163 Detected ADWIND Rat 52->163 62 java.exe 52->62         started        67 cmd.exe 52->67         started        69 cmd.exe 52->69         started        115 C:\Users\...\Retrive6740862207255303428.vbs, ASCII 56->115 dropped 117 C:\Users\...\Retrive2336168284822067113.vbs, ASCII 56->117 dropped 71 cmd.exe 56->71         started        73 cmd.exe 56->73         started        75 xcopy.exe 56->75         started        77 conhost.exe 56->77         started        165 Creates autostart registry keys to launch java 58->165 79 8 other processes 58->79 file16 signatures17 process18 dnsIp19 151 127.0.0.1 unknown unknown 62->151 143 C:\Users\...\Retrive3567606724268427834.vbs, ASCII 62->143 dropped 145 C:\Users\...\Retrive1014006206289731230.vbs, ASCII 62->145 dropped 153 Detected ADWIND Rat 62->153 81 cmd.exe 62->81         started        93 2 other processes 62->93 95 2 other processes 67->95 97 2 other processes 69->97 83 conhost.exe 71->83         started        85 cscript.exe 71->85         started        87 conhost.exe 73->87         started        89 cscript.exe 73->89         started        91 conhost.exe 75->91         started        file20 signatures21 process22 process23 99 conhost.exe 81->99         started        101 cscript.exe 81->101         started       
Threat name:
ByteCode-JAVA.Downloader.BanLoad
Status:
Malicious
First seen:
2021-06-10 12:07:09 UTC
AV detection:
4 of 46 (8.70%)
Threat level:
  3/5
Result
Malware family:
Score:
  10/10
Tags:
family:adwind evasion persistence trojan
Behaviour
Kills process with taskkill
Modifies registry class
Modifies registry key
Runs .reg file with regedit
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in System32 directory
Adds Run key to start application
Loads dropped DLL
Disables Task Manager via registry modification
Disables use of System Restore points
Executes dropped EXE
Sets file execution options in registry
AdWind
UAC bypass
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments