Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/05/2026, 04:17
Static task
static1
4 signatures
Behavioral task
behavioral1
Sample
2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Resource
win11-20260513-en
11 signatures
150 seconds
General
- Target 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
- Size 2.4MB
- Sample260519-ewdxtabx6p
- SHA256 963b8fba61abfd8eecc39b3407bf48b3c2a082f6f9ca6fcc9f0db8d57a4d78fa
- MD5 aa2b365ba83ad61c41d1bc2d9637f042
- SHA1 e108ce6113aa265eddd90c67f33b83c1eed96403
- SHA512 e6e67598de4620041a19500b585bc4a632c2e8063c08a02d538347891fc0548b2b1310054ff7fde43a1926bc752e4a3b6843786b52f614b566f6e1ff2b771b2e
- SSDEEP 49152:4HHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:4nKdVkOhCXHHFZMjHfUKkVWsi
- TLSH T19EB58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral1/files/0x00200000000243c4-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral1/files/0x00200000000243c4-2.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule behavioral1/files/0x00200000000243c4-2.dat UPX - Executes dropped EXE 1 IoCs
pid Process 4796 2b5dc0e - 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 1 114.114.114.114 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe Destination IP 4 223.5.5.5 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe Destination IP 50 114.114.114.114 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe Destination IP 53 223.5.5.5 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe - Drops file in System32 directory 5 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 2b5dc0e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 2b5dc0e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 2b5dc0e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 2b5dc0e File created C:\Windows\SysWOW64\2b5dc0e 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2a0c30 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe File opened for modification C:\Windows\521bf8 2b5dc0e - 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 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2b5dc0e - Modifies data under HKEY_USERS 8 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 2b5dc0e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 2b5dc0e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2b5dc0e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 2b5dc0e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 2b5dc0e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 2b5dc0e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 2b5dc0e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 2b5dc0e - Suspicious behavior: EnumeratesProcesses 26 IoCs
pid Process 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 4796 2b5dc0e 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe Token: SeTcbPrivilege 2456 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe Token: SeDebugPrivilege 4796 2b5dc0e Token: SeTcbPrivilege 4796 2b5dc0e
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.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:2456
-
C:\Windows\Syswow64\2b5dc0eC:\Windows\Syswow64\2b5dc0e1⤵
- 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:4796
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\2b5dc0e
- Size 2.4MB
- SHA256 1f88796d1aa57d70bb31ee7214005cc4cb081d75d88fe2c6ff3b9d8ab31adc75
- MD5 6562a34cf4e23c9d5a1164cc7805b19a
- SHA1 299f18ef30d05560d32c0df612fc6453316d8b65
- SHA512 12b5bdbfaa0d8ee10724f78ee9863d5f8b6f89914c57fbeaa441edfcf0d6299d0dbeae541ebb7376be25f503ca1d34eef12e1d2051fd4f20fe79cde94b797462
- SSDEEP 49152:gHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:gnKdVkOhCXHHFZMjHfUKkVWsi
- TLSH T163B58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH