Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/10/2026, 10:48
Behavioral task
behavioral1
Sample
2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
13 signatures
150 seconds
General
- Target 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe
- Size 2.6MB
- Sample261003-mwlxeswhld
- SHA256 d982b3d9a631b15bd317ca3706b52a5b07480c2b2d926b5f45796d8683022148
- MD5 6b2af1f13a7dfd14a0b4b0981e7ee572
- SHA1 fe1ed48aa466f61cb282f2a032cb57b43c5677e1
- SHA512 6d2922b0da5dff768f46b8bbd13735f3e6e215e5f087e7217ab2a6de4d6a7e568e090b0924788bbcc9b0f3bf6c113f6d3b1f3533fc39b0ab6ae8f1d46daf8746
- SSDEEP 49152:KTGkQy56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:KKkVkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T169C59F31B7818036D1B7427186FA47BBA5297C211715A5CF73C87A2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral1/files/0x000c0000000006c5-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral1/files/0x000c0000000006c5-2.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 15 IoCs
resource yara_rule behavioral1/memory/3924-0-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral1/files/0x000c0000000006c5-2.dat UPX behavioral1/memory/1832-4-0x0000000000E20000-0x0000000000EA9000-memory.dmp UPX behavioral1/memory/3924-18-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral1/memory/1832-20-0x0000000000E20000-0x0000000000EA9000-memory.dmp UPX behavioral1/memory/1832-26-0x0000000000E20000-0x0000000000EA9000-memory.dmp UPX behavioral1/memory/1832-40-0x0000000000E20000-0x0000000000EA9000-memory.dmp UPX behavioral1/memory/3924-39-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral1/memory/3924-41-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral1/memory/3924-45-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral1/memory/1832-50-0x0000000000E20000-0x0000000000EA9000-memory.dmp UPX behavioral1/memory/3924-55-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral1/memory/3924-58-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral1/memory/3924-61-0x00000000006F0000-0x0000000000779000-memory.dmp UPX behavioral1/memory/3924-62-0x00000000006F0000-0x0000000000779000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 1832 831bde71 - Unexpected DNS network traffic destination 22 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 470 114.114.114.114 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 530 114.114.114.114 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 8 223.5.5.5 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 196 223.5.5.5 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 232 223.5.5.5 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 409 114.114.114.114 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 471 223.5.5.5 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 59 223.5.5.5 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 125 114.114.114.114 1832 831bde71 Destination IP 126 223.5.5.5 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 194 114.114.114.114 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 305 114.114.114.114 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 378 114.114.114.114 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 379 223.5.5.5 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 58 114.114.114.114 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 231 114.114.114.114 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 306 223.5.5.5 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 531 223.5.5.5 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 3 114.114.114.114 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 367 114.114.114.114 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 368 223.5.5.5 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 410 223.5.5.5 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\831bde71 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 831bde71 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 831bde71 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 831bde71 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 831bde71 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 831bde71 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 831bde71 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 831bde71 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 831bde71 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 831bde71 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 831bde71 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 831bde71 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 831bde71 -
resource yara_rule behavioral1/memory/3924-0-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral1/files/0x000c0000000006c5-2.dat upx behavioral1/memory/1832-4-0x0000000000E20000-0x0000000000EA9000-memory.dmp upx behavioral1/memory/3924-18-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral1/memory/1832-20-0x0000000000E20000-0x0000000000EA9000-memory.dmp upx behavioral1/memory/1832-26-0x0000000000E20000-0x0000000000EA9000-memory.dmp upx behavioral1/memory/1832-40-0x0000000000E20000-0x0000000000EA9000-memory.dmp upx behavioral1/memory/3924-39-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral1/memory/3924-41-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral1/memory/3924-45-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral1/memory/1832-50-0x0000000000E20000-0x0000000000EA9000-memory.dmp upx behavioral1/memory/3924-55-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral1/memory/3924-58-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral1/memory/3924-61-0x00000000006F0000-0x0000000000779000-memory.dmp upx behavioral1/memory/3924-62-0x00000000006F0000-0x0000000000779000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\1f5d50 831bde71 File opened for modification C:\Windows\432e28 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 831bde71 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 831bde71 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_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 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 831bde71 - 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" 831bde71 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 831bde71 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 831bde71 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 831bde71 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 831bde71 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 831bde71 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 831bde71 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 831bde71 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 831bde71 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1832 831bde71 1832 831bde71 1832 831bde71 1832 831bde71 1832 831bde71 1832 831bde71 1832 831bde71 1832 831bde71 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Token: SeTcbPrivilege 3924 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Token: SeDebugPrivilege 1832 831bde71 Token: SeTcbPrivilege 1832 831bde71
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe"1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3924
-
C:\Windows\Syswow64\831bde71C:\Windows\Syswow64\831bde711⤵
- Executes dropped EXE
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1832
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\831bde71
- Size 2.6MB
- SHA256 941ddf4f1aca9833768e43a771b671186bee630f8944c8c601dd46cd8f875027
- MD5 939faa2dd8b4bdee9ca9d277c74f6dbf
- SHA1 8640c4d0cadeb2aa567b3ab37fd23a3f7a52966c
- SHA512 965e8e6babc8b7b05cb9a954bf441ca80754a336d449afe314ee8c943094b0ab633466c7a11272894cca62b728a0c073e0e7f8f7f2312919409642658ed7f8d6
- SSDEEP 49152:ETGkQy56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:EKkVkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T11AC59F31B7818036D1B7427186FA47BBA5297C211715A5CF73C87A2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH