Analysis
- max time kernel
150s - max time network
150s - 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, 12:38
Behavioral task
behavioral1
Sample
2026-05-03_fc2d590a826b2fe090f480d602584c75_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260130-en
7 signatures
150 seconds
General
- Target 2026-05-03_fc2d590a826b2fe090f480d602584c75_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 399KB
- Sample260503-pvb2yacw4p
- SHA256 809461442da878bfb0a95b70ee166b7643d85067067689cdc785d79f1e690510
- MD5 fc2d590a826b2fe090f480d602584c75
- SHA1 eb703017022ff0a63b70f1a65e0a8e9859ad2134
- SHA512 0408b018f92e8268e581f74a002fa20bd5ce7e00421b6153cdee381083118cacf73b15c536875eb887edf88f7c028c05c6b81235f7970d150598f5f9f11fbb22
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBK:yIfBoDWoyFboU6hAJQnrK
- TLSH T14594BD253140C436F32A0B354456EAB14AA9BC3A15D9E48FF7787E7A5E311938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
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-1-5-21-914486190-3969805341-592249730-1000\Control Panel\International\Geo\Nation 2026-05-03_fc2d590a826b2fe090f480d602584c75_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key value queried \REGISTRY\USER\S-1-5-21-914486190-3969805341-592249730-1000\Control Panel\International\Geo\Nation cajap.exe Key value queried \REGISTRY\USER\S-1-5-21-914486190-3969805341-592249730-1000\Control Panel\International\Geo\Nation fydasi.exe - Executes dropped EXE 3 IoCs
pid Process 3200 cajap.exe 2416 fydasi.exe 4512 esakh.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2026-05-03_fc2d590a826b2fe090f480d602584c75_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cajap.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fydasi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language esakh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe 4512 esakh.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5604 wrote to memory of 3200 5604 2026-05-03_fc2d590a826b2fe090f480d602584c75_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 87 PID 5604 wrote to memory of 4900 5604 2026-05-03_fc2d590a826b2fe090f480d602584c75_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 88 PID 3200 wrote to memory of 2416 3200 cajap.exe 90 PID 2416 wrote to memory of 4512 2416 fydasi.exe 106 PID 2416 wrote to memory of 4564 2416 fydasi.exe 107
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-03_fc2d590a826b2fe090f480d602584c75_amadey_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-03_fc2d590a826b2fe090f480d602584c75_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:5604 -
C:\Users\Admin\AppData\Local\Temp\cajap.exe"C:\Users\Admin\AppData\Local\Temp\cajap.exe" hi2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3200 -
C:\Users\Admin\AppData\Local\Temp\fydasi.exe"C:\Users\Admin\AppData\Local\Temp\fydasi.exe" OK3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2416 -
C:\Users\Admin\AppData\Local\Temp\esakh.exe"C:\Users\Admin\AppData\Local\Temp\esakh.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4512
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "4⤵
- System Location Discovery: System Language Discovery
PID:4564
-
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:4900
-
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 a91f68836593c4918e099d3ea2ebac7c00055d2e1349efdd4df1abe18a0bdec7
- MD5 161bef557bacab0426ec4053f3e14a3e
- SHA1 e0ffa1a8d94991bc68511e1c8c11f60592b6fa91
- SHA512 38383d5b7c2b0879cb97900e6363cd49eb13b05edb9d3825f606c118255691539f2e87707ca41fa43694c7f25e17ec81125d6015a0147a2e531c0dce5efaadc6
- TLSH T131D0C71141DAD75F444CD02B06B6A28DC0754C5C7F977B119721C48C21C541DF5C7341
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 412B
- SHA256 54d317d4d5922010add06f3a2191d821b625d87466c72d13515cf52dcdff7ce4
- MD5 6a8080f3527aedf54aa9a70fcc0ae348
- SHA1 8b0a8be7fec1a1851c0da41f24e6f513e8038c49
- SHA512 ec92d3ddca5700b5ce5270caa09131b483b89707f48e038829bba0bac9676a55f8c55f8b9524b13d88405554aa80f2f77f5efe2a97de8574f17f6470a0383f48
- TLSH T1C8E02221027FDA3B084CD00F02A9B59EC05496383F862BB0361287CCA1E6C9EB9A3243
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\cajap.exe
- Size 399KB
- SHA256 6a62664db1e3c62b75ea6f5a6c8a433ec9e5c765e58e1f88dcfa2b29411a8f6c
- MD5 f7ba92ab1c3fc4cc5427c702d09b87f7
- SHA1 a499e8faba4f409a30688ff8de6380d062e48cee
- SHA512 150988aadc0767c67b97040e76564ca5cb1c3a8afda421efd147b19c580ce5564a55992b2fd73e82be1c1fb03ae082e0a6cb0b321d821b5d5c7e41b2a8578d9b
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrB5:yIfBoDWoyFboU6hAJQnr5
- TLSH T1D194BD253140C436F32A0B354456EAB14AA9BC3A15D9A48FF7787E7A5E311938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\esakh.exe
- Size 223KB
- SHA256 61278a3086dbb8b9992ca1c3a6bd4088d97ca7b735d27d1aaba3fd31a3734335
- MD5 874149fa1c21659ad9280064e8dc8abb
- SHA1 4d0c0de5527439e6b3358a3b65f0d3973304a4f3
- SHA512 367de764d21208bfb59120f2cd07873cdd1e20c4bf1d1b11c8411e706f0415eddb71fab22bb69b7dc82ee841436050e752ee35f693fa55ce7c72efa08070d9db
- SSDEEP 6144:PWnFhYfH3TkoCwAyfrgjtM9/WWVGix77p3e:unFhSIkAyDgjtS/FZM
- TLSH T1B024E042AA018888F38C4B316A17FAE449958D3C59D5F51FF5BCBD362D3628729B708F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\fydasi.exe
- Size 399KB
- SHA256 dad9b907c6b18235d8164116776b7f67f4065afde48237b990c55eb7f3719c18
- MD5 19dfca914fd084832456c2900df80561
- SHA1 3bad84a6e9e45149a03c192f9364e2144beffdd1
- SHA512 3c0232ccaafcb776fe3172693b8598df8ecb24c03537da128ce3645cbea58d614dcbf130e32073680bebf5200b8857434252b1cf6b8923f6e689ce6df1e21a8e
- SSDEEP 6144:y5SXvBoDWoyLYyzbpPC4DYM6SB6v+qLnAzYmhwrxcvkzmSBrBY:yIfBoDWoyFboU6hAJQnrY
- TLSH T16B94BD253140C436F32A0B354456EAB14AA9BC3A15D9A48FF7787E7A5E311938B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 e042623976aa5f1978d252693fce2b5e2834e03b285f6d8a66ab44b7b7f816b9
- MD5 1b22ab43fb6f2b523bf25d0bae6f5599
- SHA1 fc2fda649b0f9aa83aa36962d5a3e605a641f553
- SHA512 6471fb88a2eabaadd34cf78120264ca3f42f33ac0ee0db64bf0646474c2a90592fd19ece66d00bae5b53f83e296c0bbe7e010cb122b494a15a1577fb718003eb
- TLSH T16DF02BDA1030F08C3719DA11E3901B2427930CC828C76C580144F130893AD3C88D0346
- MD5 SHA1 SHA512 TLSH