Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
09/05/2026, 04:28
Behavioral task
behavioral1
Sample
2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
- Size 2.9MB
- Sample260509-e3y7bsaw5x
- SHA256 55f7f17954824b84df9102532ca6268cf187e008db238ab18344d8a0dac9f249
- MD5 56684c19a4f8a9713367914d648712b4
- SHA1 10f3426fdaa2be69abe9c97d702feec7a4b91742
- SHA512 03057c216b9a11ed651c81dc2a9da6709f6443a11217af8380a57952906cfe4ab5f108b762cff582971f9f4330c3c40a024b7d03372866bcd14d44e5e125ec76
- SSDEEP 49152:+HHKe2WQX56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:+nKGEkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T14DD59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral2/files/0x002a00000002b13f-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral2/files/0x002a00000002b13f-2.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/1052-0-0x0000000000610000-0x000000000069C000-memory.dmp UPX behavioral2/files/0x002a00000002b13f-2.dat UPX behavioral2/memory/2480-3-0x0000000000B20000-0x0000000000BAC000-memory.dmp UPX behavioral2/memory/1052-18-0x0000000000610000-0x000000000069C000-memory.dmp UPX behavioral2/memory/2480-19-0x0000000000B20000-0x0000000000BAC000-memory.dmp UPX behavioral2/memory/2480-30-0x0000000000B20000-0x0000000000BAC000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 2480 1e2c728f - 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 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 2 223.5.5.5 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 17 114.114.114.114 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 18 223.5.5.5 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe - Drops file in System32 directory 15 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1e2c728f File created C:\Windows\SysWOW64\1e2c728f 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 1e2c728f File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 1e2c728f -
resource yara_rule behavioral2/memory/1052-0-0x0000000000610000-0x000000000069C000-memory.dmp upx behavioral2/files/0x002a00000002b13f-2.dat upx behavioral2/memory/2480-3-0x0000000000B20000-0x0000000000BAC000-memory.dmp upx behavioral2/memory/1052-18-0x0000000000610000-0x000000000069C000-memory.dmp upx behavioral2/memory/2480-19-0x0000000000B20000-0x0000000000BAC000-memory.dmp upx behavioral2/memory/2480-30-0x0000000000B20000-0x0000000000BAC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2a7560 1e2c728f File opened for modification C:\Windows\1202b8 2026-05-09_56684c19a4f8a9713367914d648712b4_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 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1e2c728f - 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:" 1e2c728f Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 1e2c728f Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 1e2c728f Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 1e2c728f Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 1e2c728f Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 1e2c728f Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 1e2c728f Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 1e2c728f Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 1e2c728f - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2480 1e2c728f 2480 1e2c728f 2480 1e2c728f 2480 1e2c728f 2480 1e2c728f 2480 1e2c728f 2480 1e2c728f 2480 1e2c728f 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeTcbPrivilege 1052 2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeDebugPrivilege 2480 1e2c728f Token: SeTcbPrivilege 2480 1e2c728f
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-09_56684c19a4f8a9713367914d648712b4_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.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:1052
-
C:\Windows\Syswow64\1e2c728fC:\Windows\Syswow64\1e2c728f1⤵
- 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:2480
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\1e2c728f
- Size 2.9MB
- SHA256 02fda0bc12f34a19230ec74a6be1b07863d26fd3ffeebdc8cd4bf80be059743e
- MD5 af4af21856369c52cadb7f55c1332a73
- SHA1 9d2d612ba7c60560eddc8e49925c1b04c0c3825c
- SHA512 dca3be1903584d394cdfb4d92ca1ad7051332595f5e75d605f894ee144076f9753ee2e3975431ac57b51587dc709115250eedf8c87db9ed6e35087e18900f24b
- SSDEEP 49152:aHHKe2WQX56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:anKGEkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T116D59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH