Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/10/2026, 10:56
Behavioral task
behavioral1
Sample
2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
13 signatures
150 seconds
General
- Target 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
- Size 2.9MB
- Sample261030-m16gmax1ex
- SHA256 1b2436d73ad2ad90338e9eff91de7f5b3d3aa5d9cb70096ae87aa55b1d5e7100
- MD5 08f1ac811072674e6764284aab9d168e
- SHA1 e7d9a0aa46867fb13c13a06a62a4e729280c60e2
- SHA512 2ca67da619eb41722ad513330403fb7295bd213f2bd627d0a3783addac628c49728f29cfc609cebfda56525ef2262badeff33c9d926480fbab8637f4d6a5a619
- SSDEEP 49152:nHHKX2WQt56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:nnK7mkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T134D59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral1/files/0x002b00000001b679-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral1/files/0x002b00000001b679-2.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral1/memory/1120-0-0x00000000000C0000-0x000000000014C000-memory.dmp UPX behavioral1/files/0x002b00000001b679-2.dat UPX behavioral1/memory/4396-4-0x0000000000E80000-0x0000000000F0C000-memory.dmp UPX behavioral1/memory/1120-18-0x00000000000C0000-0x000000000014C000-memory.dmp UPX behavioral1/memory/4396-19-0x0000000000E80000-0x0000000000F0C000-memory.dmp UPX behavioral1/memory/4396-36-0x0000000000E80000-0x0000000000F0C000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4396 9a9df538 - 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 47 223.5.5.5 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 217 223.5.5.5 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 277 114.114.114.114 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 346 223.5.5.5 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 438 223.5.5.5 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 4 223.5.5.5 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 111 114.114.114.114 4396 9a9df538 Destination IP 112 223.5.5.5 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 216 114.114.114.114 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 278 223.5.5.5 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 334 114.114.114.114 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 345 114.114.114.114 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 181 114.114.114.114 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 182 223.5.5.5 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 376 114.114.114.114 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 377 223.5.5.5 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 437 114.114.114.114 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 3 114.114.114.114 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 46 114.114.114.114 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe - Drops file in System32 directory 13 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9a9df538 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9a9df538 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9a9df538 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 9a9df538 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 9a9df538 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 9a9df538 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 9a9df538 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9a9df538 File created C:\Windows\SysWOW64\9a9df538 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 9a9df538 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 9a9df538 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 9a9df538 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 9a9df538 -
resource yara_rule behavioral1/memory/1120-0-0x00000000000C0000-0x000000000014C000-memory.dmp upx behavioral1/files/0x002b00000001b679-2.dat upx behavioral1/memory/4396-4-0x0000000000E80000-0x0000000000F0C000-memory.dmp upx behavioral1/memory/1120-18-0x00000000000C0000-0x000000000014C000-memory.dmp upx behavioral1/memory/4396-19-0x0000000000E80000-0x0000000000F0C000-memory.dmp upx behavioral1/memory/4396-36-0x0000000000E80000-0x0000000000F0C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\4b42d8 9a9df538 File opened for modification C:\Windows\132cc0 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.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\Domain 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 9a9df538 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 9a9df538 Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.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 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9a9df538 - 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 9a9df538 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 9a9df538 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 9a9df538 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 9a9df538 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 9a9df538 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 9a9df538 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 9a9df538 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 9a9df538 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 9a9df538 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4396 9a9df538 4396 9a9df538 4396 9a9df538 4396 9a9df538 4396 9a9df538 4396 9a9df538 4396 9a9df538 4396 9a9df538 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeTcbPrivilege 1120 2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeDebugPrivilege 4396 9a9df538 Token: SeTcbPrivilege 4396 9a9df538
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-28_08f1ac811072674e6764284aab9d168e_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_08f1ac811072674e6764284aab9d168e_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:1120
-
C:\Windows\Syswow64\9a9df538C:\Windows\Syswow64\9a9df5381⤵
- 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:4396
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\9a9df538
- Size 2.9MB
- SHA256 c4bf29bc017ea2d240090c5a141025ebda804cd6b4acbe05ba54cac90cc13d2b
- MD5 e7ace80836660e79b5ffbf2fa339286c
- SHA1 e092682582c54631717fa24e9e8d2c82213846fb
- SHA512 332297db68b34f251fc2ffbc6bded61101f4948e2654fdf1199f1df8b201aea91aa63515b0bdbdfb0d4239a3b3449243556cd1c3d5c793c57266cc2f183bf76a
- SSDEEP 49152:1HHKX2WQt56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:1nK7mkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T1F9D59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH