Analysis
- max time kernel
149s - max time network
156s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/09/2026, 00:12
Behavioral task
behavioral1
Sample
2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
13 signatures
150 seconds
General
- Target 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe
- Size 2.6MB
- Sample260905-ahe6hashjb
- SHA256 237cec815b8d2ed80af3ab9a3341559eaa48e0dc843da5a7d6f5b515c8fa8fba
- MD5 af9244fd484845903b9e7c28c333eaf2
- SHA1 d6a167977cdfded0b598b3d8ec4842f1f4fc6f16
- SHA512 488e94a5efddae6f5c52600e46e9c78c2bafd855949b585ad453091426abad4d534d2940616a33560d0fda81411e0e4ea3f98d101e6e8c8a1b3ebb52c5386910
- SSDEEP 49152:PTGkQy56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:PKkVkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T1C5C59F31B7818036D1B7427186FA47BBA5297C211715A5CF73C87A2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral2/files/0x000b00000001136a-4.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral2/files/0x000b00000001136a-4.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 10 IoCs
resource yara_rule behavioral2/memory/996-0-0x0000000000C80000-0x0000000000D09000-memory.dmp UPX behavioral2/files/0x000b00000001136a-4.dat UPX behavioral2/memory/1040-3-0x0000000000CC0000-0x0000000000D49000-memory.dmp UPX behavioral2/memory/996-18-0x0000000000C80000-0x0000000000D09000-memory.dmp UPX behavioral2/memory/1040-20-0x0000000000CC0000-0x0000000000D49000-memory.dmp UPX behavioral2/memory/1040-24-0x0000000000CC0000-0x0000000000D49000-memory.dmp UPX behavioral2/memory/996-39-0x0000000000C80000-0x0000000000D09000-memory.dmp UPX behavioral2/memory/1040-40-0x0000000000CC0000-0x0000000000D49000-memory.dmp UPX behavioral2/memory/1040-42-0x0000000000CC0000-0x0000000000D49000-memory.dmp UPX behavioral2/memory/996-50-0x0000000000C80000-0x0000000000D09000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 1040 491900df - 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 1 114.114.114.114 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 2 223.5.5.5 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 15 114.114.114.114 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 16 223.5.5.5 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.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\Content.IE5 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 491900df File created C:\Windows\SysWOW64\491900df 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 491900df File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 491900df -
resource yara_rule behavioral2/memory/996-0-0x0000000000C80000-0x0000000000D09000-memory.dmp upx behavioral2/files/0x000b00000001136a-4.dat upx behavioral2/memory/1040-3-0x0000000000CC0000-0x0000000000D49000-memory.dmp upx behavioral2/memory/996-18-0x0000000000C80000-0x0000000000D09000-memory.dmp upx behavioral2/memory/1040-20-0x0000000000CC0000-0x0000000000D49000-memory.dmp upx behavioral2/memory/1040-24-0x0000000000CC0000-0x0000000000D49000-memory.dmp upx behavioral2/memory/996-39-0x0000000000C80000-0x0000000000D09000-memory.dmp upx behavioral2/memory/1040-40-0x0000000000CC0000-0x0000000000D49000-memory.dmp upx behavioral2/memory/1040-42-0x0000000000CC0000-0x0000000000D49000-memory.dmp upx behavioral2/memory/996-50-0x0000000000C80000-0x0000000000D09000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\11ce20 491900df File opened for modification C:\Windows\110d48 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.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 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 491900df - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 491900df Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 491900df Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 491900df Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 491900df Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 491900df Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 491900df Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 491900df Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 491900df Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 491900df - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1040 491900df 1040 491900df 1040 491900df 1040 491900df 1040 491900df 1040 491900df 1040 491900df 1040 491900df 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Token: SeTcbPrivilege 996 2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Token: SeDebugPrivilege 1040 491900df Token: SeTcbPrivilege 1040 491900df
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_af9244fd484845903b9e7c28c333eaf2_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.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:996
-
C:\Windows\Syswow64\491900dfC:\Windows\Syswow64\491900df1⤵
- 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:1040
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\491900df
- Size 2.6MB
- SHA256 12b10e6bf1a6146ae1fc2dd0a649577ee6aa9875792099048951457aae82946d
- MD5 608f59ab108aad965324ac935a7318d2
- SHA1 31a525d44d8ff7cfe2aebf76073b69fd3f18d46c
- SHA512 1e0fd3a9965b5dc8bed6d83c77d08ca2914317b2379622ee9115de84488a14587c5338287b2801af236ad9a76ada2d28ac36590214de8596371908f94f564615
- SSDEEP 49152:gTGkQy56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:gKkVkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T137C59F31B7818036D1B7427186FA47BBA5297C211715A5CF73C87A2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH