General
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Target
Kyodai_Mahjongg_2006_1_keygen.zip
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Size
5.1MB
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Sample
210404-e3scrkfdp6
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MD5
c0240649ec71fff3d4368b3811e52bef
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SHA1
7ec8434f0a434c522fa140812b6748cf70c3acf7
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SHA256
4badd7924b5c0349445873f23619ee1013e260f9837ca0d7107b584f779fe6f2
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SHA512
ba16afb706f42628ae7b002a02a84b4e86fefbbf1deef70a91c4f5194be724b8d54dc70d7de50e1169a5a69b48a3b848d857aa98bbb2455d17257eb89bcbe376
Static task
static1
Behavioral task
behavioral1
Sample
Kyodai_Mahjongg_2006_1_keygen.exe
Resource
win10v20201028
Behavioral task
behavioral2
Sample
Kyodai_Mahjongg_2006_1_keygen.exe
Resource
win10v20201028
Behavioral task
behavioral3
Sample
Kyodai_Mahjongg_2006_1_keygen.exe
Resource
win10v20201028
Behavioral task
behavioral4
Sample
Kyodai_Mahjongg_2006_1_keygen.exe
Resource
win10v20201028
Malware Config
Extracted
azorult
http://kvaka.li/1210776429.php
Extracted
http://labsclub.com/welcome
Extracted
metasploit
windows/single_exec
Extracted
smokeloader
2020
http://999080321newfolder1002002131-service1002.space/
http://999080321newfolder1002002231-service1002.space/
http://999080321newfolder3100231-service1002.space/
http://999080321newfolder1002002431-service1002.space/
http://999080321newfolder1002002531-service1002.space/
http://999080321newfolder33417-012425999080321.space/
http://999080321test125831-service10020125999080321.space/
http://999080321test136831-service10020125999080321.space/
http://999080321test147831-service10020125999080321.space/
http://999080321test146831-service10020125999080321.space/
http://999080321test134831-service10020125999080321.space/
http://999080321est213531-service1002012425999080321.ru/
http://999080321yes1t3481-service10020125999080321.ru/
http://999080321test13561-service10020125999080321.su/
http://999080321test14781-service10020125999080321.info/
http://999080321test13461-service10020125999080321.net/
http://999080321test15671-service10020125999080321.tech/
http://999080321test12671-service10020125999080321.online/
http://999080321utest1341-service10020125999080321.ru/
http://999080321uest71-service100201dom25999080321.ru/
http://999080321test61-service10020125999080321.website/
http://999080321test51-service10020125999080321.xyz/
http://999080321test41-service100201pro25999080321.ru/
http://999080321yest31-service100201rus25999080321.ru/
http://999080321rest21-service10020125999080321.eu/
http://999080321test11-service10020125999080321.press/
http://999080321newfolder4561-service10020125999080321.ru/
http://999080321rustest213-service10020125999080321.ru/
http://999080321test281-service10020125999080321.ru/
http://999080321test261-service10020125999080321.space/
http://999080321yomtest251-service10020125999080321.ru/
http://999080321yirtest231-service10020125999080321.ru/
Extracted
raccoon
9420f36ff86e78bbb8ce4073fa910f921ce2bebf
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url4cnc
https://tttttt.me/hobamantfr1
Extracted
raccoon
afefd33a49c7cbd55d417545269920f24c85aa37
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url4cnc
https://telete.in/jagressor_kz
Extracted
cobaltstrike
http://74.222.26.215:4443/link
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access_type
512
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beacon_type
2048
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host
74.222.26.215,/link
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http_header1
AAAACgAAABFDb25uZWN0aW9uOiBjbG9zZQAAAAcAAAAAAAAACwAAAAMAAAACAAAAK3dvcmRwcmVzc181MjIzODU1OGU5MzBmMWVjNjk5ZTRmMTJhYjAxNWE0Zj0AAAAGAAAABkNvb2tpZQAAAAkAAAAKaWNvbj1mYWxzZQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
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http_header2
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http_method1
GET
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http_method2
POST
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jitter
10496
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polling_time
63837
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port_number
4443
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sc_process32
%windir%\syswow64\WUAUCLT.exe
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sc_process64
%windir%\sysnative\WUAUCLT.exe
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state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+wlp09ycA6U24hmCvgm4N33Jpv343g5vjWOe58OBI8vKq3OLEevLDEYQcQQVIexStT4k5LyBL3VY/Kl1IIUFaTcscIeEFbq0FbBmEOvXm2xe2Abxj1xv1LUFNWnNSwrX76rOKkfBE+ppER/Mw4LyVX4TjTSNsBaGWUa7W43qVlQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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unknown1
5.44480256e+08
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unknown2
AAAABAAAAAIAAAJYAAAAAwAAAA0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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uri
/admin
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user_agent
Mozilla/5.0 (Windows Phone 10.0; Android 6.0.1; Microsoft; RM-1152) AppleWebKit/537.36 (KHTML, like Gecko)
Extracted
dridex
10111
210.65.244.183:8443
216.10.251.121:6601
Targets
-
-
Target
Kyodai_Mahjongg_2006_1_keygen.exe
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Size
5.2MB
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MD5
a438d3b681e5250cad13ffbc5a8b1e5f
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SHA1
e8106fabc033378b3644aa34b815147a77b83539
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SHA256
297d988321fbbbadd950e60e649f2252049e4380b5824594113ea34c13a41410
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SHA512
9727bbfc48c98c6caab97bf782122dd18e0cad567a1e7010a827086fc2db91abe85eb23e2cab7c538d9f7f2ffc3ee37463f3ed4c46b329800d76b8b650673c40
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Glupteba Payload
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
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Suspicious use of NtCreateProcessExOtherParentProcess
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Turns off Windows Defender SpyNet reporting
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Checks for common network interception software
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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XMRig Miner Payload
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Blocklisted process makes network request
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Drops file in Drivers directory
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Executes dropped EXE
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Stops running service(s)
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks for any installed AV software in registry
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Drops file in System32 directory
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v6
Persistence
Hidden Files and Directories
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
3Hidden Files and Directories
1Impair Defenses
1Install Root Certificate
1Modify Registry
7Web Service
1