Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/05/2026, 03:27
Behavioral task
behavioral1
Sample
2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe
Resource
win10v2004-20260130-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe
- Size 2.6MB
- Sample260503-dz2mlsa131
- SHA256 797bc6b475eb46745bfa17625049d4f6029f390ca5c1f19ede704a96d3b215b3
- MD5 49e1153b70f2949d411d06dfd8a63964
- SHA1 f912c0ccdd85f71a83ba1527a631ecd70efd8aa3
- SHA512 8977dd36f434922ba4d3521743b964d30fb4f2ea465437c3353aeeb66ee842b87092ce9806fe65761ed212e1ba52ea3e7ebff43cd8687ba319813d27c027e9de
- SSDEEP 49152:oTGkQy56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:oKkVkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T14BC59F31B7818036D1B7427186FA47BBA5297C211715A5CF73C87A2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detection of CryptoLocker Variants 1 IoCs
resource yara_rule behavioral1/files/0x0008000000024501-2.dat CryptoLocker_rule2 - Detection of Cryptolocker Samples 1 IoCs
resource yara_rule behavioral1/files/0x0008000000024501-2.dat CryptoLocker_set1 - UPX dump on OEP (original entry point) 11 IoCs
resource yara_rule behavioral1/memory/4716-0-0x0000000000BD0000-0x0000000000C59000-memory.dmp UPX behavioral1/files/0x0008000000024501-2.dat UPX behavioral1/memory/2576-3-0x0000000000130000-0x00000000001B9000-memory.dmp UPX behavioral1/memory/4716-16-0x0000000000BD0000-0x0000000000C59000-memory.dmp UPX behavioral1/memory/2576-18-0x0000000000130000-0x00000000001B9000-memory.dmp UPX behavioral1/memory/2576-20-0x0000000000130000-0x00000000001B9000-memory.dmp UPX behavioral1/memory/4716-35-0x0000000000BD0000-0x0000000000C59000-memory.dmp UPX behavioral1/memory/2576-36-0x0000000000130000-0x00000000001B9000-memory.dmp UPX behavioral1/memory/4716-41-0x0000000000BD0000-0x0000000000C59000-memory.dmp UPX behavioral1/memory/4716-50-0x0000000000BD0000-0x0000000000C59000-memory.dmp UPX behavioral1/memory/4716-51-0x0000000000BD0000-0x0000000000C59000-memory.dmp UPX - Executes dropped EXE 1 IoCs
pid Process 2576 dd35bd00 - Unexpected DNS network traffic destination 10 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 113 114.114.114.114 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 114 223.5.5.5 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 189 223.5.5.5 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 3 114.114.114.114 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 52 223.5.5.5 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 71 223.5.5.5 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 188 114.114.114.114 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 4 223.5.5.5 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 51 114.114.114.114 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Destination IP 69 114.114.114.114 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe - Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\dd35bd00 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE dd35bd00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft dd35bd00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache dd35bd00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData dd35bd00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 dd35bd00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content dd35bd00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 dd35bd00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 dd35bd00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies dd35bd00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 dd35bd00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046 dd35bd00 File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8 dd35bd00 -
resource yara_rule behavioral1/memory/4716-0-0x0000000000BD0000-0x0000000000C59000-memory.dmp upx behavioral1/files/0x0008000000024501-2.dat upx behavioral1/memory/2576-3-0x0000000000130000-0x00000000001B9000-memory.dmp upx behavioral1/memory/4716-16-0x0000000000BD0000-0x0000000000C59000-memory.dmp upx behavioral1/memory/2576-18-0x0000000000130000-0x00000000001B9000-memory.dmp upx behavioral1/memory/2576-20-0x0000000000130000-0x00000000001B9000-memory.dmp upx behavioral1/memory/4716-35-0x0000000000BD0000-0x0000000000C59000-memory.dmp upx behavioral1/memory/2576-36-0x0000000000130000-0x00000000001B9000-memory.dmp upx behavioral1/memory/4716-41-0x0000000000BD0000-0x0000000000C59000-memory.dmp upx behavioral1/memory/4716-50-0x0000000000BD0000-0x0000000000C59000-memory.dmp upx behavioral1/memory/4716-51-0x0000000000BD0000-0x0000000000C59000-memory.dmp upx - Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\2c1a20 dd35bd00 File opened for modification C:\Windows\50bd58 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.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 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dd35bd00 - 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 dd35bd00 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" dd35bd00 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ dd35bd00 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing dd35bd00 Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" dd35bd00 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" dd35bd00 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" dd35bd00 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" dd35bd00 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" dd35bd00 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2576 dd35bd00 2576 dd35bd00 2576 dd35bd00 2576 dd35bd00 2576 dd35bd00 2576 dd35bd00 2576 dd35bd00 2576 dd35bd00 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Token: SeTcbPrivilege 4716 2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe Token: SeDebugPrivilege 2576 dd35bd00 Token: SeTcbPrivilege 2576 dd35bd00
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-03_49e1153b70f2949d411d06dfd8a63964_amadey_coinminer_cryptolocker_elex_glassworm_kwampirs_ma.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:4716
-
C:\Windows\Syswow64\dd35bd00C:\Windows\Syswow64\dd35bd001⤵
- 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:2576
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\dd35bd00
- Size 2.6MB
- SHA256 0e51b7928a6d3d2dae43b8cdcaa90c935686d5d1a884f698e55fb5619acbd644
- MD5 e9ee31a7fc8d3f4734f0796685a92d3e
- SHA1 cc704dfe424b56e3adf1ba1655822233f3944679
- SHA512 d6a485104f7840453d2b6be20c31e88d480ef60ee464f691563f573ce28aa3c1582b9b49c09b4d94716fbbeb292c89c2527f343e77a131acde62d95ad1c56eea
- SSDEEP 49152:ITGkQy56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtS0rQMYOF:IKkVkOhCXHHFZMjHfUKkVWsM0r1F
- TLSH T115C59F31B7818036D1B7427186FA47BBA5297C211715A5CF73C87A2A1FB36D2AE3170E
- MD5 SHA1 SHA512 SSDEEP TLSH