Analysis
- max time kernel
149s - max time network
157s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-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 behavioral2/files/0x000b000000028ec9-3.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral2/files/0x000b000000028ec9-3.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule behavioral2/files/0x000b000000028ec9-3.dat UPX - Executes dropped EXE 1 IoCs
pid Process 5828 e978198e - 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 2000 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe Destination IP 2 223.5.5.5 2000 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe Destination IP 6 114.114.114.114 2000 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe Destination IP 7 223.5.5.5 2000 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\INetCookies e978198e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 e978198e File created C:\Windows\SysWOW64\e978198e 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 e978198e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE e978198e - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\63c708 e978198e File opened for modification C:\Windows\223da0 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.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 e978198e Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe - 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\History\CachePrefix = "Visited:" e978198e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" e978198e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" e978198e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix e978198e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" e978198e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ e978198e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" e978198e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" e978198e - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5828 e978198e 5828 e978198e 5828 e978198e 5828 e978198e 5828 e978198e 5828 e978198e 5828 e978198e 5828 e978198e 2000 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe 2000 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe 2000 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe 2000 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe 2000 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe 2000 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2000 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe Token: SeTcbPrivilege 2000 2026-05-19_aa2b365ba83ad61c41d1bc2d9637f042_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe Token: SeDebugPrivilege 5828 e978198e Token: SeTcbPrivilege 5828 e978198e
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:2000
-
C:\Windows\Syswow64\e978198eC:\Windows\Syswow64\e978198e1⤵
- 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:5828
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\e978198e
- Size 2.4MB
- SHA256 ed32054b7ccfa2f28b667422b398fb0b0fa7a5e38fdbe3b2c7f1db534b0ce08b
- MD5 9dff58236ebd004f07c206e64bce8a03
- SHA1 8dbc12ec5033ad02d14755f3f6a11e594cd7b906
- SHA512 4095f39998c6891e25f991b5c616a691776ec7c175c8467ce8e67075d353936ab4387a8ea4cd31f7e22725ae6eab038ac0fa094318b76916267b447c4a62e11d
- SSDEEP 49152:ZHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:ZnKdVkOhCXHHFZMjHfUKkVWsi
- TLSH T1F5B58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH