Analysis
- max time kernel
149s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20250619-en - resource tags
arch:x64arch:x86image:win10v2004-20250619-enlocale:en-usos:windows10-2004-x64system - submitted
10/05/2026, 04:31
Behavioral task
behavioral1
Sample
2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
Resource
win10v2004-20250619-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe
- Size 2.9MB
- Sample260510-e5geasbx9k
- SHA256 1fccfbe770479230b7c1c1960329d37e7be94a1154f922a3fce3cc9c9ff0087a
- MD5 171fc6a62e5212a56e97ac717125a9ab
- SHA1 c9dc512fb1bf0a36af628431b9b57424a3a60641
- SHA512 2478a4ba3ba84e111d97d1abb4082508184cc3dae0b9be1f989c69dae6d9b0c7f92e483c12936bc08b3db25e51ce1064efafeac49f7148ba42add5fefcd52c52
- SSDEEP 49152:BHHKe2WQX56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:BnKGEkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T1A3D59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral1/files/0x0009000000022799-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral1/files/0x0009000000022799-2.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 6 IoCs
resource yara_rule behavioral1/memory/5264-0-0x0000000000950000-0x00000000009DC000-memory.dmp UPX behavioral1/files/0x0009000000022799-2.dat UPX behavioral1/memory/5812-3-0x0000000000C90000-0x0000000000D1C000-memory.dmp UPX behavioral1/memory/5264-13-0x0000000000950000-0x00000000009DC000-memory.dmp UPX behavioral1/memory/5812-14-0x0000000000C90000-0x0000000000D1C000-memory.dmp UPX behavioral1/memory/5812-28-0x0000000000C90000-0x0000000000D1C000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 5812 160e832c - 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 5 114.114.114.114 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 8 223.5.5.5 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 36 114.114.114.114 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Destination IP 37 223.5.5.5 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_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\Local\Microsoft\Windows\INetCookies 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C 160e832c File created C:\Windows\SysWOW64\160e832c 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content 160e832c File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 160e832c -
resource yara_rule behavioral1/memory/5264-0-0x0000000000950000-0x00000000009DC000-memory.dmp upx behavioral1/files/0x0009000000022799-2.dat upx behavioral1/memory/5812-3-0x0000000000C90000-0x0000000000D1C000-memory.dmp upx behavioral1/memory/5264-13-0x0000000000950000-0x00000000009DC000-memory.dmp upx behavioral1/memory/5812-14-0x0000000000C90000-0x0000000000D1C000-memory.dmp upx behavioral1/memory/5812-28-0x0000000000C90000-0x0000000000D1C000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\5a1f20 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe File opened for modification C:\Windows\6380e8 160e832c - 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 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 160e832c - 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\History\CachePrefix = "Visited:" 160e832c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 160e832c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" 160e832c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 160e832c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 160e832c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 160e832c Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 160e832c Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing 160e832c Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix 160e832c - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 5812 160e832c 5812 160e832c 5812 160e832c 5812 160e832c 5812 160e832c 5812 160e832c 5812 160e832c 5812 160e832c 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeTcbPrivilege 5264 2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe Token: SeDebugPrivilege 5812 160e832c Token: SeTcbPrivilege 5812 160e832c
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-10_171fc6a62e5212a56e97ac717125a9ab_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_re.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-10_171fc6a62e5212a56e97ac717125a9ab_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:5264
-
C:\Windows\Syswow64\160e832cC:\Windows\Syswow64\160e832c1⤵
- 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:5812
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\160e832c
- Size 2.9MB
- SHA256 466cc6b3787e70b85b5dc1ac46eaae170f1b26e720f928ecc39d92175205e303
- MD5 c381a34454722b6f01d271ac48349516
- SHA1 1e77fb2da47a1bd329aab3a880f09a0fc204cec8
- SHA512 38b811f4f82facf2ac1b0750fc44c6644247fdeea8cc3f5a06515a1bc9134ccd2d7428d5bab69e12199536301e98e90fcefa83e7736430c9f846c97dc672b880
- SSDEEP 49152:kHHKe2WQX56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:knKGEkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T14CD59E31B6818036D1B7467186FA47BBA5257C211721A5CFB3C47B2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH