Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
13/08/2026, 18:05
Behavioral task
behavioral1
Sample
2026-08-13_93bd1b829d2a439c3c4785a6af1a2a4f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 2026-08-13_93bd1b829d2a439c3c4785a6af1a2a4f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 409KB
- Sample260813-wpg5bsvsbs
- SHA256 e376ede7d08eb7d0e13a8c85f533a50e7267be283ae1683f266aa719a360e46a
- MD5 93bd1b829d2a439c3c4785a6af1a2a4f
- SHA1 710d8d0d13e5e9130c77f4332befe2ce3dee8345
- SHA512 edf34be52d2da5513357e3c5099c39248ad2c25507765872f746f5d01a02bc9324c6b1173647e8bba586162a869751f4a85ff073fb5f663069d3db18020b1aeb
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7oh7:YIfBoDWoyFbkU6hAJQna5
- TLSH T14C94BE253540C436F3290B354855EAB10AA9BC3A14D9E48FF7787E7A6D321938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
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218.54.31.165
-
218.54.31.226
Signatures
- Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Control Panel\International\Geo\Nation 2026-08-13_93bd1b829d2a439c3c4785a6af1a2a4f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Control Panel\International\Geo\Nation majug.exe Key value queried \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Control Panel\International\Geo\Nation ybmucu.exe - Executes dropped EXE 3 IoCs
pid Process 2700 majug.exe 1124 ybmucu.exe 4436 rewig.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 2168 cmd.exe 3948 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 majug.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ybmucu.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rewig.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-13_93bd1b829d2a439c3c4785a6af1a2a4f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe 4436 rewig.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3908 wrote to memory of 2700 3908 2026-08-13_93bd1b829d2a439c3c4785a6af1a2a4f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 83 PID 3908 wrote to memory of 2168 3908 2026-08-13_93bd1b829d2a439c3c4785a6af1a2a4f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 84 PID 2700 wrote to memory of 1124 2700 majug.exe 86 PID 1124 wrote to memory of 4436 1124 ybmucu.exe 104 PID 1124 wrote to memory of 3948 1124 ybmucu.exe 105
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-13_93bd1b829d2a439c3c4785a6af1a2a4f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-13_93bd1b829d2a439c3c4785a6af1a2a4f_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3908 -
C:\Users\Admin\AppData\Local\Temp\majug.exe"C:\Users\Admin\AppData\Local\Temp\majug.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Users\Admin\AppData\Local\Temp\ybmucu.exe"C:\Users\Admin\AppData\Local\Temp\ybmucu.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1124 -
C:\Users\Admin\AppData\Local\Temp\rewig.exe"C:\Users\Admin\AppData\Local\Temp\rewig.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4436
-
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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:3948
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-
-
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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:2168
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 857ad3bb4fa37e0a40d13f5cf6e580f23a8670c95226ca545be3119921f29c1e
- MD5 3bcb4e2b3dc7c163e5a8891e1c79219d
- SHA1 9a4477c21eb3736276050ff99a016ff8ef020ffe
- SHA512 12a9d700bba7c4cccd623b0caf5b4428ff9201e2b8d58be2b29ac0dafc4cf0e97e230bb329ac46115e75f70e688d1411bf04a0d682647a931860a2dc9a3fb54c
- TLSH T1B3D0C75147D6D75E044CD02B06B5618DC0754C6C3F873B21D721C44C71C141DF5EB341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 e85fb0896037b096b2bcb5c0986f08f897d949855d1ae9848b1fd9283f2e5a7d
- MD5 832fdc513f8df420deea6d3e6b7a26ab
- SHA1 448d8da83e578634a942ac454fa73c70b92de08d
- SHA512 96868f2333da1118f57ee913a3de66eded776d3abfe903dec85aeeb8a3676f6cb475f5b438436b974243a4f4ce824f3a8962b2ed57d8506379be8eaa3ccfbe91
- TLSH T11DE02B1141BFCD3B480CC01F12FDA58ED1A179187EC7373036108A8C91D589DB5F6311
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 1a4182555645110acc2d4ceb7ef2c14843c3ab5f0ebe5e780b0cdcc4bfcab280
- MD5 46b7637b05eda27c261d34e9447fb04d
- SHA1 508a64543c4affb201008544cb3fd04d65a8e6c3
- SHA512 d99e54c1edaf9c00a988714842caf7bb47e0ba0f0655a5d5cceb9635797f1403f92f5bbd0a6087c66ccdfc387a22cb34eb8960c618668f6ccfdbd50068dd6bd2
- TLSH T127F04CD52165B0597615B232EA84175413931DD81C8BDC494558B1B48675C6CC4443A6
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\majug.exe
- Size 409KB
- SHA256 36b4ce2e62615f0ea610caa7009e12759ae804c1cf4c109126a39f779001fb19
- MD5 4e2875ce2ab11bf4ecb293c61304e098
- SHA1 e8fd9b868679b38c432bddc5478a242e2e874850
- SHA512 47993d2151b2b08ac7b39e990310e428ce3ec4ec656f9fef039070f9df6b747f962411727bd11ee2d947376ce621ded848310d833da98fa6e93abfe5fd1081aa
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohi:YIfBoDWoyFbkU6hAJQnas
- TLSH T17694BE253540C436F3290B354855EAB10AA9BC3A14D9E48FF7787E7A6D321938B7B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\rewig.exe
- Size 223KB
- SHA256 42c46a5945deab677d55436d775d3ce027045ae993659aa18adcafb30fc9caca
- MD5 7d3bba70ef6c9eba4852d88990450285
- SHA1 0dbae5568acbc77474f8de06fe5b47d9f16ad7da
- SHA512 2712e3e7628cf76e109fd02ff5f32f93ad39dc10212a9f1778f0ae674ed40d10df919a9c65bdc340e0cfb3cb858fca46188d01ad1b63335fff3134f4eff213ca
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3U:unFhSIkAyDgjtS/FZi
- TLSH T1A624E042AA018888F34C4B316A17FAE449958D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ybmucu.exe
- Size 409KB
- SHA256 7ec24d800ec0f02cc23e10f058b28b6b7fa51f9b5d7143d80cc7bc282ee1bba5
- MD5 f10085887b8e2ed881f9b774782c59be
- SHA1 fe9b87310b96c910b405518bf65f85cb7bb4848f
- SHA512 05cebab7ec24e64cc2b11473c13e28f2ff6ec0452756fcc781187f024e9c1f1090a2c86eddfb54df74bf560a87de36bd778da1543f7af642aeea59b05a15e6d3
- SSDEEP 6144:Y5SXvBoDWoyLYyzbwOC4DYM6SB6v+qLnAzYmhwrxcvkzmSB7ohd:YIfBoDWoyFbkU6hAJQnar
- TLSH T19F94BE253540C436F3290B354855EAB10AA9BC3A14D9E48FF7787E7A6D321938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH