Analysis
- max time kernel
149s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/09/2026, 17:44
Behavioral task
behavioral1
Sample
2026-09-04_1671a20488bb4a107802d4c7618ade76_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target 2026-09-04_1671a20488bb4a107802d4c7618ade76_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 327KB
- Sample260905-wbbemafb28
- SHA256 530355c0a264b2a67d1dc5073ac45c622f89e3914e7b321cff2305618f6bd209
- MD5 1671a20488bb4a107802d4c7618ade76
- SHA1 bc9cbdf96d71d0af48a5c8604340cbfe4ba91037
- SHA512 5987ccb87e5b33907cee3a5f14906d0615639445271b7a478f6431f3a41e438d0cfa0e2bfd382298e3f82f43893112cca31eade55a27a1172e6f9eae0b0e9cba
- SSDEEP 3072:5dXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDQgJl0x2AEMenKbZisw:5d7rpL43btmQ58Z27zw39gY2FeZlA
- TLSH T1D464AD253580C435F72A07310446FAF10A66AC391A99E54FFBB8BD79AD311978B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
218.54.31.165
-
218.54.31.226
Signatures
-
resource yara_rule behavioral2/files/0x000c00000001c5c2-32.dat aspack_v212_v242 - Executes dropped EXE 3 IoCs
pid Process 3720 zytun.exe 4140 mehuuz.exe 3508 jahuq.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 6000 cmd.exe 5608 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 6 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 jahuq.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-09-04_1671a20488bb4a107802d4c7618ade76_amadey_elex_rhadamanthys_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language zytun.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mehuuz.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe 3508 jahuq.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3356 wrote to memory of 3720 3356 2026-09-04_1671a20488bb4a107802d4c7618ade76_amadey_elex_rhadamanthys_smoke-loader_stop.exe 89 PID 3356 wrote to memory of 6000 3356 2026-09-04_1671a20488bb4a107802d4c7618ade76_amadey_elex_rhadamanthys_smoke-loader_stop.exe 90 PID 3720 wrote to memory of 4140 3720 zytun.exe 92 PID 4140 wrote to memory of 3508 4140 mehuuz.exe 94 PID 4140 wrote to memory of 5608 4140 mehuuz.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-04_1671a20488bb4a107802d4c7618ade76_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-04_1671a20488bb4a107802d4c7618ade76_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3356 -
C:\Users\Admin\AppData\Local\Temp\zytun.exe"C:\Users\Admin\AppData\Local\Temp\zytun.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3720 -
C:\Users\Admin\AppData\Local\Temp\mehuuz.exe"C:\Users\Admin\AppData\Local\Temp\mehuuz.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4140 -
C:\Users\Admin\AppData\Local\Temp\jahuq.exe"C:\Users\Admin\AppData\Local\Temp\jahuq.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3508
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:5608
-
-
-
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
PID:6000
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 384B
- SHA256 6c66e9b7268a8b2dc6f507739cfdf3dbf895bce611704317a7020cecf1404c42
- MD5 a6e66c0a933f787a302e1bf425ce4d70
- SHA1 d12f182419f29bbfdbfec14990b60ad5bbb447cf
- SHA512 7f187c8ce00488b21436ecd7accca5af78a29702c39e68d1b66f1b9f6cc2ac8dc8cdcde2f9ff6b93cd0a1ca16670138a8a29abd560e10d0ad168d8ac8610847a
- TLSH T101E0D802056BDF6F0149D01F09F9F54E81549A587F8E3BB07720C64C32D185FB9A3342
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 ce0a0f31bdcf4f68439455070254bb38fef09321e8269d34f1b558fb219d64e9
- MD5 63c45c75b5de67623416b13fe10b0d81
- SHA1 21463001df89c2f80cb96f803744247515b6b861
- SHA512 fcabe0c4bee5cc6e4bc2892b93153f8051935dc1b608e0433b3399aa5976d1805bd4e8e3f82bd112148c214440b1e5cca32217b8d5c7928121fe2c1bee02436d
- TLSH T16ED0C75141D6DF5E0448D46B46F6718DC0B54D5C7F473F519761C48C21C141DF6C7741
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 1bb8407e96741f92aeec5b2234f056e53ba5a74f9007ef7907c697e7761cbc2b
- MD5 7305cdeaa6e3e109a48ab521e72801af
- SHA1 a13896a2a3a3be1f5588fec62021ad2da2eec4e5
- SHA512 de2cecef38795e05aa876b0e4204106706651b5f7d9e67dda7dd5bbccf6d3f71238ae929163b6eb88a01a12f2170580495ae1bffc0e3fef11f80f0693aab68fa
- TLSH T1E5F02BC11051F0833702E223C38017C133D30EC41EC7CE800304F1B54D31D0C450431A
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\jahuq.exe
- Size 136KB
- SHA256 ff5114883d73ebd882083295842710d294b59ea99c1390b77ec9f86dea6a766f
- MD5 da09aa3580ff5259322c162c56a9d5dc
- SHA1 4c361bd01ffa2e73008980ea14c8eccb342c4e73
- SHA512 b128f9e15927562e59bea91f64913c66e85dddd6351a842f542e29054f0682ba1cd9db6d63326a99374b5f49df484e6d06179657f206464bbf76e161de663175
- SSDEEP 1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZI:jRwkYQPwtxZMhPGClgWjSvZI
- TLSH T1D3D3AE5296008864F35C0F315916F9E50A5A9D3C68E4F94FF13CBE3A68721D7AAB344F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\zytun.exe
- Size 327KB
- SHA256 e4e79bdc905f269f376b8a1289b5c04a0fdf234a1581299ef24d0fe9c127cac1
- MD5 3647f65ab3e8aba1201aff2177927ce7
- SHA1 1e5e2f267fea5ba035395a404990e69933646ff4
- SHA512 e2f8df4d6d9f21d9a49cd6ea89bd1fc5938e8b1a15d011624b8123d14aec5f0ac5d873f485bf249f0ff09014ec127ffc9ee56fa968fa714efde0c14574490ccb
- SSDEEP 3072:5dXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDQgJl0x2AEMenKbZisZ:5d7rpL43btmQ58Z27zw39gY2FeZlJ
- TLSH T15664AD253580C435F72A07310446FAF10A66AC391A99E54FFBB8BD79AD311978B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH