Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/09/2026, 04:59
Behavioral task
behavioral1
Sample
2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
- Size 2.9MB
- Sample260909-fmv1ea1grc
- SHA256 62a255df27fb3b9465cf4f50b3cf28ce2233bf9a77e605d2bd7971eecf9b9521
- MD5 29a86b28c6c452b8a47b71256ab93c73
- SHA1 0e32baafc9cd86b12452ccf1b6613a78cc6df20b
- SHA512 0c07c24b83baf81cea35ab8e5681cbca9d3af65d205139f239c02d18666932b4570746e497480616a79dc282d2e66e63ee757d75d6a2b297875d06306a4bb9c6
- SSDEEP 49152:hHHKe2WQX56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:hnKGEkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T13BD59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral2/files/0x000f000000016cb6-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral2/files/0x000f000000016cb6-2.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral2/memory/2256-0-0x0000000000620000-0x00000000006AC000-memory.dmp UPX behavioral2/files/0x000f000000016cb6-2.dat UPX behavioral2/memory/4128-3-0x0000000000540000-0x00000000005CC000-memory.dmp UPX behavioral2/memory/2256-18-0x0000000000620000-0x00000000006AC000-memory.dmp UPX behavioral2/memory/4128-19-0x0000000000540000-0x00000000005CC000-memory.dmp UPX behavioral2/memory/4128-33-0x0000000000540000-0x00000000005CC000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 4128 7f758c58 - 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 20 114.114.114.114 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 21 223.5.5.5 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 1 114.114.114.114 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 2 223.5.5.5 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe - Drops file in System32 directory 15 IoCs
description ioc Process File created C:\Windows\SysWOW64\7f758c58 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 7f758c58 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 7f758c58 -
resource yara_rule behavioral2/memory/2256-0-0x0000000000620000-0x00000000006AC000-memory.dmp upx behavioral2/files/0x000f000000016cb6-2.dat upx behavioral2/memory/4128-3-0x0000000000540000-0x00000000005CC000-memory.dmp upx behavioral2/memory/2256-18-0x0000000000620000-0x00000000006AC000-memory.dmp upx behavioral2/memory/4128-19-0x0000000000540000-0x00000000005CC000-memory.dmp upx behavioral2/memory/4128-33-0x0000000000540000-0x00000000005CC000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\46ac40 7f758c58 File opened for modification C:\Windows\269fa0 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_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 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7f758c58 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 7f758c58 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 7f758c58 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 7f758c58 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 7f758c58 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 7f758c58 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 7f758c58 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 7f758c58 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" 7f758c58 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 7f758c58 - Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 4128 7f758c58 4128 7f758c58 4128 7f758c58 4128 7f758c58 4128 7f758c58 4128 7f758c58 4128 7f758c58 4128 7f758c58 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeTcbPrivilege 2256 2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeDebugPrivilege 4128 7f758c58 Token: SeTcbPrivilege 4128 7f758c58
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-07_29a86b28c6c452b8a47b71256ab93c73_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-07_29a86b28c6c452b8a47b71256ab93c73_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:2256
-
C:\Windows\Syswow64\7f758c58C:\Windows\Syswow64\7f758c581⤵
- 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:4128
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\7f758c58
- Size 2.9MB
- SHA256 38e1a87d3ec7e1191a9feca374209cfe7766f6b6451e2c5f42b63f123809c40c
- MD5 d22f6a71eb76364eb23226eb56ad1667
- SHA1 526af677d49394a1811e76a879746904075ba4a3
- SHA512 4bf9cfa23c080d1248f51d319eb7d9370633ac1046746d4792cbdfa06af20dcca608cf1c2f5ff0628ad35f562cf52ca6afecebad914586a1d0eb8f92440213da
- SSDEEP 49152:tHHKe2WQX56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:tnKGEkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T18DD59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH