Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
06/10/2026, 23:37
Behavioral task
behavioral1
Sample
2026-10-05_5d8d2b5d3d20dbe881718e55b25839a2_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target 2026-10-05_5d8d2b5d3d20dbe881718e55b25839a2_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe
- Size 621KB
- Sample261006-3mlhashv2x
- SHA256 07aaa5b40fe580f47c330b6b3731f52ceb93c435f570ce0d78da5551b92bb1c4
- MD5 5d8d2b5d3d20dbe881718e55b25839a2
- SHA1 a4a953fe85a0f08c8dae2ef5d8a71f1cb8486a3f
- SHA512 60dae576db9a7932e9941cbbb78b16c4499f90ab24c250671dbb88a0b6adaa9f1c2f7861c9cb943d6b6bca321e13187c3f4ab050bdf91bd7c8d0544f45daf516
- SSDEEP 6144:Mo3wRi+1Py3V0a2WkzSnwR4t2vJrYzfBmpho67hLF7ms2YJz7EZZlznhG6Jp2Bz:/af1PyKa2JRs2UsJ7is2YJz47lzhG6A
- TLSH T14CD4AE2172808035F76A0B3059A5E6E4086CBD3917A4E58FF7787E3A29B01D35A7739F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
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1.234.83.146
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133.242.129.155
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218.54.31.165
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218.54.31.226
Signatures
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1846164713-4096795028-774071693-1000\Control Panel\International\Geo\Nation 2026-10-05_5d8d2b5d3d20dbe881718e55b25839a2_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe Key value queried \REGISTRY\USER\S-1-5-21-1846164713-4096795028-774071693-1000\Control Panel\International\Geo\Nation ocobg.exe - Executes dropped EXE 2 IoCs
pid Process 1724 ocobg.exe 952 bebuj.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 4832 cmd.exe - Program crash 2 IoCs
pid pid_target Process procid_target 3772 952 WerFault.exe 110 2100 952 WerFault.exe 110 - 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 ocobg.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ocobg.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 ocobg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bebuj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-05_5d8d2b5d3d20dbe881718e55b25839a2_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1080 wrote to memory of 1724 1080 2026-10-05_5d8d2b5d3d20dbe881718e55b25839a2_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe 92 PID 1080 wrote to memory of 4832 1080 2026-10-05_5d8d2b5d3d20dbe881718e55b25839a2_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe 93 PID 1724 wrote to memory of 952 1724 ocobg.exe 110
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-05_5d8d2b5d3d20dbe881718e55b25839a2_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-05_5d8d2b5d3d20dbe881718e55b25839a2_amadey_elex_karagany_rhadamanthys_smoke-loader_stealc_tofsee.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1080 -
C:\Users\Admin\AppData\Local\Temp\ocobg.exe"C:\Users\Admin\AppData\Local\Temp\ocobg.exe"2⤵
- Checks computer location settings
- 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:1724 -
C:\Users\Admin\AppData\Local\Temp\bebuj.exe"C:\Users\Admin\AppData\Local\Temp\bebuj.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:952 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 952 -s 2164⤵
- Program crash
PID:3772
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 952 -s 2564⤵
- Program crash
PID:2100
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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:4832
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 952 -ip 9521⤵PID:4164
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 952 -ip 9521⤵PID:2908
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 420B
- SHA256 f3e63fc449c78fcafd8751be82cfefcac65d678e8cb9aea1d28f68707aecdf69
- MD5 205cb699ef7365b13d9efe2b657da69d
- SHA1 59523df0e4c8abef9a381c2a13909f7ef08fc92c
- SHA512 b4c5438d9ae07d15725451b40f8c54e485c3d0f189d2ea26e879f4d6994146a093c8a388791807a1a33da9d2766d7ea3bd420e1117b704cc764ddb0a24e8170d
- TLSH T126E0E502449FCB1B020CE41B02A4794EC17549B43F8627E56F11C58C61DEC2AF0A3942
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\bebuj.exe
- Size 220KB
- SHA256 5cc95ed10faf1a25a93a481349050990d2b3a024d67586eb414654eea7758953
- MD5 18fcadbab55b1dc3d14db117af35f90b
- SHA1 9d596eb30aa44c23f133a0a77e8f8f6b4b6e8c07
- SHA512 f50ddfea6adc07f4ca088d5be03428fe63a85df8e36dd24a5e0b507b9ed68a3e290792f872fbcb3e9f5b76afbe4b26252803e59a05716e17cc8dfb2f2837fb3f
- SSDEEP 6144:UABALYsjkiD6extqRySu3NDBv46Jw9r7cp8:UABAkYYerqR0NZnJs7z
- TLSH T10424D052670048A9F36D4B325D46F5E849559E3C68C8F24FF03CBE36A8322939A7764F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 1cf8b595c72049c44e08e80401c264c5031709397c86e305fd572d232939e172
- MD5 3709718cd63a41dd06fbf61a1be84f75
- SHA1 991c84b4a54c455172ee179d6532a698146e528f
- SHA512 9b7097577e1ba8e7d85bbd90be567b3f01379e4fb8e2d986d08923920029269508d85dd63b0cac15d3c50f0b92019d1df94d31b6e1259738661f8e32989ad328
- TLSH T1DDF04CEA2065A0653716EA11D698175457935D8C2A475C6C1545B2308D76C1C4904259
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ocobg.exe
- Size 621KB
- SHA256 9d7ea55c7090663a9ea130e5b7022299e2ae976d8fd125c82f8552d9287c1054
- MD5 991fbb5ebc61385d9e00acd103a03d0f
- SHA1 10bead34555c205c5c2b4222cea728eb56f6e0a2
- SHA512 4540418883d46bcd25d8c7b3e97d1d39560733efff684d7ec7b667f3c6fcf64753ec6980d74885a1c05c20a3355c1c371f2e71362f9f2bd6c3bca2cc2c775a23
- SSDEEP 6144:Mo3wRi+1Py3V0a2WkzSnwR4t2vJrYzfBmpho67hLF7ms2YJz7EZZlznhG6Jp2B8:/af1PyKa2JRs2UsJ7is2YJz47lzhG6X
- TLSH T1E2D4AE2172808035F76A0B3059A5E6E4086CBD3917A4E58FF7787E3A29B01D35A7739F
- MD5 SHA1 SHA512 SSDEEP TLSH