Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 15:23
Behavioral task
behavioral1
Sample
2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
Resource
win10v2004-20260911-en
13 signatures
150 seconds
General
- Target 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
- Size 2.9MB
- Sample261002-ssksvatdrd
- SHA256 e5bcf1499ea6917e3585e39bbb2113cb665411e882a06da4157dea8785cad289
- MD5 49760fe4d6fd5fb3e838eb72a68aee88
- SHA1 d76bf425988d93589e4a2c70655b23c598a2a0c3
- SHA512 7888dfb5f8b88e18d2ac29e718c15dd3faaef03ba9a3d76055e73a93775c1de7c59b105c83ee47e95a8884dcb5faa9cdc00cb54c838481c6143ae8b3d08647ef
- SSDEEP 49152:sHHKe2WQX56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:snKGEkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T1F5D59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral2/files/0x000c000000019cb7-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral2/files/0x000c000000019cb7-2.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/4316-0-0x0000000000800000-0x000000000088C000-memory.dmp UPX behavioral2/files/0x000c000000019cb7-2.dat UPX behavioral2/memory/5696-4-0x0000000000080000-0x000000000010C000-memory.dmp UPX behavioral2/memory/4316-18-0x0000000000800000-0x000000000088C000-memory.dmp UPX behavioral2/memory/5696-19-0x0000000000080000-0x000000000010C000-memory.dmp UPX behavioral2/memory/5696-40-0x0000000000080000-0x000000000010C000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 5696 1cc9f75c - Unexpected DNS network traffic destination 19 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 181 114.114.114.114 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 182 223.5.5.5 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 291 114.114.114.114 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 292 223.5.5.5 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 1 114.114.114.114 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 96 223.5.5.5 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 323 114.114.114.114 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 324 223.5.5.5 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 378 223.5.5.5 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 2 223.5.5.5 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 40 114.114.114.114 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 95 114.114.114.114 5696 1cc9f75c Destination IP 149 114.114.114.114 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 150 223.5.5.5 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 377 114.114.114.114 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 41 223.5.5.5 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 235 114.114.114.114 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 236 223.5.5.5 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 282 114.114.114.114 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\1cc9f75c 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 1cc9f75c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 1cc9f75c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 1cc9f75c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 1cc9f75c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1cc9f75c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1cc9f75c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 1cc9f75c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 1cc9f75c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 1cc9f75c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1cc9f75c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 1cc9f75c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1cc9f75c -
resource yara_rule behavioral2/memory/4316-0-0x0000000000800000-0x000000000088C000-memory.dmp upx behavioral2/files/0x000c000000019cb7-2.dat upx behavioral2/memory/5696-4-0x0000000000080000-0x000000000010C000-memory.dmp upx behavioral2/memory/4316-18-0x0000000000800000-0x000000000088C000-memory.dmp upx behavioral2/memory/5696-19-0x0000000000080000-0x000000000010C000-memory.dmp upx behavioral2/memory/5696-40-0x0000000000080000-0x000000000010C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\49e438 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe File opened for modification C:\Windows\618480 1cc9f75c - 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 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 1cc9f75c Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 1cc9f75c - 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 1cc9f75c Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe - 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\Cookies\CachePrefix = "Cookie:" 1cc9f75c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 1cc9f75c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 1cc9f75c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 1cc9f75c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 1cc9f75c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 1cc9f75c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 1cc9f75c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 1cc9f75c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 1cc9f75c - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 5696 1cc9f75c 5696 1cc9f75c 5696 1cc9f75c 5696 1cc9f75c 5696 1cc9f75c 5696 1cc9f75c 5696 1cc9f75c 5696 1cc9f75c 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeTcbPrivilege 4316 2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeDebugPrivilege 5696 1cc9f75c Token: SeTcbPrivilege 5696 1cc9f75c
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_49760fe4d6fd5fb3e838eb72a68aee88_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.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:4316
-
C:\Windows\Syswow64\1cc9f75cC:\Windows\Syswow64\1cc9f75c1⤵
- 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:5696
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\1cc9f75c
- Size 2.9MB
- SHA256 05deab1646cf03e548a5786deab60b63f50958ec02d7a25440a9a723ee6e6dde
- MD5 747d6af895db43fd9ba5518a98d59a03
- SHA1 37b5da285fa82394c0b272c7ae61bc471dbf4102
- SHA512 7ba47c9e255c772fa0af96bb921d9f933227a3230474a7955983abfbddccdd479a1ecb359e957e2260b5f2548e22e078bab83c44832ed26b92fd937729a3b0b9
- SSDEEP 49152:0HHKe2WQX56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:0nKGEkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T193D59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH