Analysis
- max time kernel
150s - max time network
86s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/11/2026, 02:32
Behavioral task
behavioral1
Sample
2026-11-09_15dfd90fbeb29aa67a3e7ee9d727299c_amadey_coinminer_elex_glassworm_icedid_njrat_rhadamanthy.exe
Resource
win10v2004-20260911-en
11 signatures
150 seconds
General
- Target 2026-11-09_15dfd90fbeb29aa67a3e7ee9d727299c_amadey_coinminer_elex_glassworm_icedid_njrat_rhadamanthy.exe
- Size 4.4MB
- Sample261111-c1ec2att2p
- SHA256 c46ebdcbdb0eae2b2e0a2c142ba55bbc3fae60fa7230f51b39c5aa9779a0747a
- MD5 15dfd90fbeb29aa67a3e7ee9d727299c
- SHA1 4eb0a9fbcdd447280e22f973d055f079c1586d00
- SHA512 a197286f4625481b07718f38ded6d788e822e8b7de72564e77c3a212c67c44e16c42b0c153c06cdb349dff88f99332c151fea2fdfa8df3afe09b7c107a8265cc
- SSDEEP 24576:cUowYcOW4NcW9tGw2Eu8CkdhpIIZxYETKtZK/nyr5DBpc:GcOukjS8JdIaxpTK0nyNnc
- TLSH T1D726D41173F94995F2F36B30ADF081555B3ABCA59AF6C62E3144528E0E72A50FE31B32
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.226
-
218.54.31.165
Signatures
- Custom signatureDetects executables referencing many IR and analysis tools 6 IoCs
resource yara_rule behavioral2/memory/3688-0-0x0000000000400000-0x0000000000871000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/files/0x000e00000001c588-6.dat INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/4444-19-0x0000000000400000-0x0000000000871000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/3688-21-0x0000000000400000-0x0000000000871000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/4444-23-0x0000000000400000-0x0000000000871000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools behavioral2/memory/4444-37-0x0000000000400000-0x0000000000871000-memory.dmp INDICATOR_SUSPICIOUS_References_SecTools -
resource yara_rule behavioral2/files/0x000e00000001c589-27.dat aspack_v212_v242 - Executes dropped EXE 2 IoCs
pid Process 4444 ratuw.exe 1120 feufm.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3552 cmd.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname ratuw.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ratuw.exe - System Location Discovery: System Language Discovery 1 TTPs 4 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 ratuw.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language feufm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-11-09_15dfd90fbeb29aa67a3e7ee9d727299c_amadey_coinminer_elex_glassworm_icedid_njrat_rhadamanthy.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe 1120 feufm.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3688 wrote to memory of 4444 3688 2026-11-09_15dfd90fbeb29aa67a3e7ee9d727299c_amadey_coinminer_elex_glassworm_icedid_njrat_rhadamanthy.exe 90 PID 3688 wrote to memory of 3552 3688 2026-11-09_15dfd90fbeb29aa67a3e7ee9d727299c_amadey_coinminer_elex_glassworm_icedid_njrat_rhadamanthy.exe 91 PID 4444 wrote to memory of 1120 4444 ratuw.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-09_15dfd90fbeb29aa67a3e7ee9d727299c_amadey_coinminer_elex_glassworm_icedid_njrat_rhadamanthy.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_15dfd90fbeb29aa67a3e7ee9d727299c_amadey_coinminer_elex_glassworm_icedid_njrat_rhadamanthy.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3688 -
C:\Users\Admin\AppData\Local\Temp\ratuw.exe"C:\Users\Admin\AppData\Local\Temp\ratuw.exe"2⤵
- Executes dropped EXE
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4444 -
C:\Users\Admin\AppData\Local\Temp\feufm.exe"C:\Users\Admin\AppData\Local\Temp\feufm.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1120
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:3552
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 412B
- SHA256 0abe38b876c5501ab3eee676f06072df0a0beea2e9441402d50896fdeefb3c80
- MD5 d3c3db93ff8d51d99ef06815a0fb3a18
- SHA1 1599c87dee51bd1ea25d4211065a46ff8243df37
- SHA512 51daec3709968f167104f0f08c147ec3d4a440ba4816395554130b40a65ecbd7eb6b9bed529cafbf48ea54598671bc9effb9298147534ecb24aa35c6f3099496
- TLSH T1F7E02B114A9BDFA920CD642B06B0B05EC7A489FC7F561355AB34C99F32E9C0B71C6341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\feufm.exe
- Size 212KB
- SHA256 f4c9132b82de738b4adbcf7d2b4d317df1801823daf76967f7ecce4972f395fd
- MD5 489b972b740af1dc185fb9c9be80ee48
- SHA1 1a71754e0d3705bb72e6c207e956063a5f1a161f
- SHA512 f42843769cac4645bace96f4c224988a38ae10a0261d6441bfd6714d936bdc391bd858eac4e459ca3fd33ff5dfb369ee9e81f5a1e3963d7705f74bd96b31c3ea
- SSDEEP 3072:AyM5pMZ3TRUMf8cXyGeK5+SQv15VQIN3C9ISE0qJiNlUtpEICQ:rM5piVVZPeVQISzqJRpV
- TLSH T17424DF22A6018864F71D0B325A42FAE849599E3D24E5F54FF13CBE3768322974EB714F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 4f3d1f8ff414a4a7c4e395f84478d8063193bba47b0aa8b9c740298a87e624e3
- MD5 062fce9fdf60862ec1c1a8014f033778
- SHA1 3b6299fb14c8a61f8c94d5c093f5f03389cc75f8
- SHA512 368d96ef2d4f7206e5fb0b84c28c41ef722c712711aba5dfa4970df392bc0f335482732217c27712f6809e48d35abd5ee7e00c3eac362cc1b10f42ad5d2bd80b
- TLSH T1FCF09BD71065B09576129A13D39417D513D30DCC2D438E98455D73714C7EC5CD804397
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ratuw.exe
- Size 4.4MB
- SHA256 2e76d165286ce239041d3871c25427ae15dc22db8858b0d50f87cb1884769c4e
- MD5 11e3573ab98073a8c29487f4202d9956
- SHA1 1c7a5627ea1f1d1a2c5c680c8df62797c25b5616
- SHA512 7b458dc71f476ab34e0e0826c0bd7b0012caa593e7c884202fb913e6900aceb481c18bd369090d6a0eb8707f5ba827369259209be2e29dec034ff42a0f24c763
- SSDEEP 24576:cUowYcOW4NcW9tGw2Eu8CkdhpIIZxYETKtZK/nyr5DBpc:GcOukjS8JdIaxpTK0nyNnc
- TLSH T1F026D41173F94995F2F36B30ADF081555B3ABCA59AF6C62E3144528E0E72A50FE31B32
- MD5 SHA1 SHA512 SSDEEP TLSH