Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/08/2026, 03:12
Behavioral task
behavioral1
Sample
2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
- Size 2.9MB
- Sample260811-dp72msvbjd
- SHA256 bb9118bb8e651fb04cf1dba26a3ece0e611373a466a318552352cf897d4ff9be
- MD5 58af6870c16c11984c89a1d801ab2698
- SHA1 546947dd002c9df4b37795dc9b897535159cf56d
- SHA512 ea3deeaf8cff07edd1e5e1f43c03bbd682f9408ade93d04b5bc2c2296df79f849e56df8adbef11ee768e62b9c126354b852b32c7d1d6f890c6d6ef1a9c4e4847
- SSDEEP 49152:HHHKX2WQt56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:HnK7mkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T1FAD59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral2/files/0x0006000000016b3a-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral2/files/0x0006000000016b3a-2.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/4828-0-0x0000000000930000-0x00000000009BC000-memory.dmp UPX behavioral2/files/0x0006000000016b3a-2.dat UPX behavioral2/memory/1384-3-0x0000000000D70000-0x0000000000DFC000-memory.dmp UPX behavioral2/memory/4828-18-0x0000000000930000-0x00000000009BC000-memory.dmp UPX behavioral2/memory/1384-19-0x0000000000D70000-0x0000000000DFC000-memory.dmp UPX behavioral2/memory/1384-34-0x0000000000D70000-0x0000000000DFC000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 1384 9500b25e - 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 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 2 223.5.5.5 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 22 114.114.114.114 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 23 223.5.5.5 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_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\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 9500b25e File created C:\Windows\SysWOW64\9500b25e 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 9500b25e File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 9500b25e -
resource yara_rule behavioral2/memory/4828-0-0x0000000000930000-0x00000000009BC000-memory.dmp upx behavioral2/files/0x0006000000016b3a-2.dat upx behavioral2/memory/1384-3-0x0000000000D70000-0x0000000000DFC000-memory.dmp upx behavioral2/memory/4828-18-0x0000000000930000-0x00000000009BC000-memory.dmp upx behavioral2/memory/1384-19-0x0000000000D70000-0x0000000000DFC000-memory.dmp upx behavioral2/memory/1384-34-0x0000000000D70000-0x0000000000DFC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\17b1d0 9500b25e File opened for modification C:\Windows\52a838 2026-08-11_58af6870c16c11984c89a1d801ab2698_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 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9500b25e - 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 9500b25e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 9500b25e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 9500b25e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 9500b25e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 9500b25e Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 9500b25e Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 9500b25e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 9500b25e Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 9500b25e - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 1384 9500b25e 1384 9500b25e 1384 9500b25e 1384 9500b25e 1384 9500b25e 1384 9500b25e 1384 9500b25e 1384 9500b25e 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeTcbPrivilege 4828 2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeDebugPrivilege 1384 9500b25e Token: SeTcbPrivilege 1384 9500b25e
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-11_58af6870c16c11984c89a1d801ab2698_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_58af6870c16c11984c89a1d801ab2698_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:4828
-
C:\Windows\Syswow64\9500b25eC:\Windows\Syswow64\9500b25e1⤵
- 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:1384
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\9500b25e
- Size 2.9MB
- SHA256 6c8d7f3e3c2b051197d33716793e1226cb3653ea65d91f7278654706c51b214d
- MD5 70694a12e9b437e6e12f481ca5f9b1d6
- SHA1 01b387a307f84e139fbad4420b445f39e2340b7e
- SHA512 321b9e669ea68b23a7318c948a5768c2ea96897ea759ea24a138d285fa078bde7c5d3e54f5cd819c90f010c6b511d4ccdecab7cb723dacbc0cec8f5eb6ce8549
- SSDEEP 49152:tHHKX2WQt56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:tnK7mkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T11CD59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH