Analysis
- max time kernel
149s - max time network
148s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
18/04/2026, 02:49
Static task
static1
3 signatures
Behavioral task
behavioral1
Sample
2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Resource
win11-20260130-en
windows11-21h2-x64
10 signatures
150 seconds
General
- Target 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
- Size 871KB
- Sample260418-da2w3sft3w
- SHA256 f607a653751c75a93717b8504bb86439528b7b69c346f6260c6040b6b011aff9
- MD5 1ce1746970936601a50eddf64a1ffb13
- SHA1 af517be8c4ed31d0774d21b764529260c8168e35
- SHA512 49475fcb03db269c8c7fdd10eed22fd869c52c0cb578189bf2be3053849a43c2aa6474755170c7bbb4e1e6f0ffb6148e8dec511c030b29f6133307c9d229e1a2
- SSDEEP 12288:ASvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/LikGU5rCOTeidT:bvO2xJKRI2FOkx2LFEvcU6UQOJdT
- TLSH T1C7156B31E681C036D5B34571C6FA4BBBA9647D21531165CBA3C47A2A2FB37D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral2/files/0x004f00000002b191-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral2/files/0x004f00000002b191-2.dat CryptoLocker_set1 - Executes dropped EXE 1 IoCs
pid Process 2464 3813384b - Unexpected DNS network traffic destination 6 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 1 114.114.114.114 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Destination IP 2 223.5.5.5 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Destination IP 18 114.114.114.114 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Destination IP 19 223.5.5.5 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Destination IP 54 114.114.114.114 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Destination IP 55 223.5.5.5 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 3813384b File created C:\Windows\SysWOW64\3813384b 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 3813384b File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 3813384b - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2a2f40 3813384b File opened for modification C:\Windows\497b08 2026-04-18_1ce1746970936601a50eddf64a1ffb13_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 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3813384b - 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" 3813384b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 3813384b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 3813384b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 3813384b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 3813384b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 3813384b Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 3813384b Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 3813384b Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 3813384b - Suspicious behavior: EnumeratesProcesses 26 IoCs
pid Process 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 2464 3813384b 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Token: SeTcbPrivilege 4292 2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe Token: SeDebugPrivilege 2464 3813384b Token: SeTcbPrivilege 2464 3813384b
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-18_1ce1746970936601a50eddf64a1ffb13_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-18_1ce1746970936601a50eddf64a1ffb13_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:4292
-
C:\Windows\Syswow64\3813384bC:\Windows\Syswow64\3813384b1⤵
- 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:2464
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\2a2f40
- Size 786B
- SHA256 3da6c388e2eecb2f2644c444f09492d08808942b9b7e54493fe732733012f99d
- MD5 a3cdf2bc676b03c82d20d6c2fa3b075e
- SHA1 de26f795e465baa62bd0615c70851ecb9e931746
- SHA512 61094fa486def200373ba34c9927ce576363855d5454555bcce7bb6d00fabdc59dc2689acdf3b804461851a5a0d3b0df6aa2c44f87689b8b3d0ad1562257fe81
- TLSH T10F01617538B65FD34E9D6D89D715A091B076660281BB31E83587223B30337378D0B2E7
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\SysWOW64\3813384b
- Size 871KB
- SHA256 95aa8b42e006556b09e2e90905c54d66f71127078dc6e1f4066744718bef3768
- MD5 dd23ce976b882d27422489b8ed15082a
- SHA1 e838088384617d2adbfa75a2dddbdd63dc4f6504
- SHA512 7ddb98117ea395393b7eb17d9c1f9e33e2359e4f27ca98090435267676bfd4a2f33a7ffe1cac045974d058692465f174751e7d3d5f1e8d869a33d6bc444599b0
- SSDEEP 12288:6SvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/LikGU5rCOTeidT:hvO2xJKRI2FOkx2LFEvcU6UQOJdT
- TLSH T131156B31E681C036D5B34571C6FA4BBBA9647D21531165CBA3C47A2A2FB37D2BA3130E
- MD5 SHA1 SHA512 SSDEEP TLSH