Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-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 behavioral2/files/0x000600000001b867-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral2/files/0x000600000001b867-2.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 15 IoCs
resource yara_rule behavioral2/memory/4324-0-0x00000000000B0000-0x0000000000139000-memory.dmp UPX behavioral2/files/0x000600000001b867-2.dat UPX behavioral2/memory/5520-3-0x0000000000EE0000-0x0000000000F69000-memory.dmp UPX behavioral2/memory/4324-18-0x00000000000B0000-0x0000000000139000-memory.dmp UPX behavioral2/memory/5520-20-0x0000000000EE0000-0x0000000000F69000-memory.dmp UPX behavioral2/memory/5520-21-0x0000000000EE0000-0x0000000000F69000-memory.dmp UPX behavioral2/memory/5520-25-0x0000000000EE0000-0x0000000000F69000-memory.dmp UPX behavioral2/memory/5520-27-0x0000000000EE0000-0x0000000000F69000-memory.dmp UPX behavioral2/memory/4324-44-0x00000000000B0000-0x0000000000139000-memory.dmp UPX behavioral2/memory/5520-45-0x0000000000EE0000-0x0000000000F69000-memory.dmp UPX behavioral2/memory/4324-48-0x00000000000B0000-0x0000000000139000-memory.dmp UPX behavioral2/memory/4324-52-0x00000000000B0000-0x0000000000139000-memory.dmp UPX behavioral2/memory/5520-53-0x0000000000EE0000-0x0000000000F69000-memory.dmp UPX behavioral2/memory/4324-57-0x00000000000B0000-0x0000000000139000-memory.dmp UPX behavioral2/memory/4324-62-0x00000000000B0000-0x0000000000139000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 5520 674ac1bc - 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 235 114.114.114.114 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 405 223.5.5.5 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 458 114.114.114.114 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 3 114.114.114.114 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 95 223.5.5.5 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 150 223.5.5.5 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 236 223.5.5.5 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 278 114.114.114.114 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 281 223.5.5.5 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 318 114.114.114.114 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 350 114.114.114.114 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 6 223.5.5.5 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 40 114.114.114.114 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 41 223.5.5.5 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 94 114.114.114.114 5520 674ac1bc Destination IP 149 114.114.114.114 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 181 114.114.114.114 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 182 223.5.5.5 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 351 223.5.5.5 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 319 223.5.5.5 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 404 114.114.114.114 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 459 223.5.5.5 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 674ac1bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 674ac1bc File created C:\Windows\SysWOW64\674ac1bc 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\IE 674ac1bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 674ac1bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 674ac1bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 674ac1bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 674ac1bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 674ac1bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 674ac1bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 674ac1bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 674ac1bc File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 674ac1bc -
resource yara_rule behavioral2/memory/4324-0-0x00000000000B0000-0x0000000000139000-memory.dmp upx behavioral2/files/0x000600000001b867-2.dat upx behavioral2/memory/5520-3-0x0000000000EE0000-0x0000000000F69000-memory.dmp upx behavioral2/memory/4324-18-0x00000000000B0000-0x0000000000139000-memory.dmp upx behavioral2/memory/5520-20-0x0000000000EE0000-0x0000000000F69000-memory.dmp upx behavioral2/memory/5520-21-0x0000000000EE0000-0x0000000000F69000-memory.dmp upx behavioral2/memory/5520-25-0x0000000000EE0000-0x0000000000F69000-memory.dmp upx behavioral2/memory/5520-27-0x0000000000EE0000-0x0000000000F69000-memory.dmp upx behavioral2/memory/4324-44-0x00000000000B0000-0x0000000000139000-memory.dmp upx behavioral2/memory/5520-45-0x0000000000EE0000-0x0000000000F69000-memory.dmp upx behavioral2/memory/4324-48-0x00000000000B0000-0x0000000000139000-memory.dmp upx behavioral2/memory/4324-52-0x00000000000B0000-0x0000000000139000-memory.dmp upx behavioral2/memory/5520-53-0x0000000000EE0000-0x0000000000F69000-memory.dmp upx behavioral2/memory/4324-57-0x00000000000B0000-0x0000000000139000-memory.dmp upx behavioral2/memory/4324-62-0x00000000000B0000-0x0000000000139000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4a0748 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe File opened for modification C:\Windows\5e8120 674ac1bc - 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\Domain 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 674ac1bc Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 674ac1bc Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 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 674ac1bc Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 674ac1bc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 674ac1bc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 674ac1bc Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 674ac1bc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 674ac1bc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 674ac1bc Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 674ac1bc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 674ac1bc Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 674ac1bc - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5520 674ac1bc 5520 674ac1bc 5520 674ac1bc 5520 674ac1bc 5520 674ac1bc 5520 674ac1bc 5520 674ac1bc 5520 674ac1bc 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Token: SeTcbPrivilege 4324 2026-10-02_6b2af1f13a7dfd14a0b4b0981e7ee572_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Token: SeDebugPrivilege 5520 674ac1bc Token: SeTcbPrivilege 5520 674ac1bc
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:4324
-
C:\Windows\Syswow64\674ac1bcC:\Windows\Syswow64\674ac1bc1⤵
- 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:5520
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\674ac1bc
- Size 2.6MB
- SHA256 321cff1f521f2cca2c03955bbb730fab2a8240e3db7c4c238f13d45defe71e48
- MD5 c3c9a258eaf9b7e93335520353c02e0a
- SHA1 ce8ef790bca0028cee1af6bf8c6fae8985e9189d
- SHA512 e3c844a88ffcaa97356aabdb127745c41c50d3bc10bc52cfbcb61d5bf3f669f0ac95863b12217e6c846ca4a03cf645c0e97e8d187477badc53b497d0a1bf7c55
- SSDEEP 49152:VTGkQy56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:VKkVkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T1B1C59F31B7818036D1B7427186FA47BBA5297C211715A5CF73C87A2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH