Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
10/09/2026, 03:34
Static task
static1
3 signatures
Behavioral task
behavioral1
Sample
2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
10 signatures
150 seconds
General
- Target 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
- Size 1.3MB
- Sample260910-d48ayswcqc
- SHA256 81af61b9acd80c9e2f8cde94f6ce9f1eba6326a76b140a474be6f4d26685145a
- MD5 a9fcff42cf13c0d00fa7edd9a9ec2f59
- SHA1 4f5182e1f5fddc3bd11ebeecd14945826fd7189e
- SHA512 f92b59008e9d4d9d1e591b55633956188087b1e982456149ff6ffa9fdf12a8e6e51810bb224698838565a95e24dbfdc795639c5eeaddf5279cc0452ff66d57d4
- SSDEEP 24576:mvO2xJKRI2FOkx2LFEvcU6UQOJdBqsCPhH9Do2sl:mHHKO29QG56/OJdJCXDrsl
- TLSH T1E1559E32A6808036E5B3467586FA57BAA5257C215321E1CF73C47A2E1FB37D3A93170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral1/files/0x0018000000024408-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral1/files/0x0018000000024408-2.dat CryptoLocker_set1 - Executes dropped EXE 1 IoCs
pid Process 3384 15339244 - Unexpected DNS network traffic destination 4 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 3 114.114.114.114 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Destination IP 4 223.5.5.5 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Destination IP 38 114.114.114.114 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Destination IP 39 223.5.5.5 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 15339244 File created C:\Windows\SysWOW64\15339244 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 15339244 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 15339244 - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\39ef70 15339244 File opened for modification C:\Windows\3e5170 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 15339244 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 15339244 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 15339244 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 15339244 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 15339244 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 15339244 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 15339244 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 15339244 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 15339244 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 15339244 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3384 15339244 3384 15339244 3384 15339244 3384 15339244 3384 15339244 3384 15339244 3384 15339244 3384 15339244 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Token: SeTcbPrivilege 3640 2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Token: SeDebugPrivilege 3384 15339244 Token: SeTcbPrivilege 3384 15339244
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-08_a9fcff42cf13c0d00fa7edd9a9ec2f59_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3640
-
C:\Windows\Syswow64\15339244C:\Windows\Syswow64\153392441⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3384
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\15339244
- Size 1.3MB
- SHA256 c6ffee964d04876f887e14933c36072e24baf3b8ba3bb7267171042282b9f13c
- MD5 36b62f0a55c669929b952c89b1c745b1
- SHA1 6234740c7ede2416ce671fb4ab287ba92e3bd345
- SHA512 007f65547578f06e1a25ecdf86bf81ea3cfc1d835b732e6a13267729732876f0707f306ad074761cdc0ef5e3426b63c4b24920bc96cedb5684f7f1ae6ec553a8
- SSDEEP 24576:+vO2xJKRI2FOkx2LFEvcU6UQOJdBqsCPhH9Do2sl:+HHKO29QG56/OJdJCXDrsl
- TLSH T1BF559E32A6808036E5B3467586FA57BAA5257C215321E1CF73C47A2E1FB37D3A93170E
- MD5 SHA1 SHA512 SSDEEP TLSH