Analysis
- max time kernel
150s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
15/04/2026, 08:11
Behavioral task
behavioral1
Sample
2026-04-15_209e99ca6e62807e714e96f84006fa0c_amadey_elex_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260130-en
9 signatures
150 seconds
General
- Target 2026-04-15_209e99ca6e62807e714e96f84006fa0c_amadey_elex_smoke-loader_stealc_stop.exe
- Size 499KB
- Sample260415-j3pecacv4z
- SHA256 1119c740f88ee433d36b42f207a84a027d63323d25579c88df267af130ea9c71
- MD5 209e99ca6e62807e714e96f84006fa0c
- SHA1 4bd3b0c047d1687cf4b7413b8827927e13dc4719
- SHA512 c022d587a712b805b1967caa371ad386ac1124e7060fe8116e89547cec4efc2303b56eff437fdd8c9e8ce417f1aa3f3f6f2dfa2d245b153eda95ca90d410a327
- SSDEEP 12288:M2PxDgZo3ijniea4o3GIsjPaLZ330Q+oSBXL:M2SLi74Jbjixrg
- TLSH T104B4BF217640C036E36A273149C5E6B51AA97C3459A5D64FFBA87F3E5E301938B3B20F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
1.234.83.146
-
133.242.129.155
-
218.54.31.226
-
218.54.30.235
-
218.54.31.165
Signatures
- UPX dump on OEP (original entry point) 15 IoCs
resource yara_rule behavioral2/memory/1200-0-0x0000000000400000-0x0000000000484000-memory.dmp UPX behavioral2/files/0x001a00000002b3c5-7.dat UPX behavioral2/memory/3552-12-0x0000000000400000-0x0000000000484000-memory.dmp UPX behavioral2/memory/3552-13-0x0000000000400000-0x0000000000484000-memory.dmp UPX behavioral2/memory/1200-17-0x0000000000400000-0x0000000000484000-memory.dmp UPX behavioral2/memory/3552-20-0x0000000000400000-0x0000000000484000-memory.dmp UPX behavioral2/files/0x001a00000002b3c6-34.dat UPX behavioral2/memory/4080-38-0x0000000000400000-0x00000000004B7000-memory.dmp UPX behavioral2/memory/3552-40-0x0000000000400000-0x0000000000484000-memory.dmp UPX behavioral2/memory/4080-42-0x0000000000400000-0x00000000004B7000-memory.dmp UPX behavioral2/memory/4080-44-0x0000000000400000-0x00000000004B7000-memory.dmp UPX behavioral2/memory/4080-45-0x0000000000400000-0x00000000004B7000-memory.dmp UPX behavioral2/memory/4080-47-0x0000000000400000-0x00000000004B7000-memory.dmp UPX behavioral2/memory/4080-49-0x0000000000400000-0x00000000004B7000-memory.dmp UPX behavioral2/memory/4080-51-0x0000000000400000-0x00000000004B7000-memory.dmp UPX - Executes dropped EXE 2 IoCs
pid Process 3552 ehjog.exe 4080 vidue.exe -
resource yara_rule behavioral2/memory/1200-0-0x0000000000400000-0x0000000000484000-memory.dmp upx behavioral2/files/0x001a00000002b3c5-7.dat upx behavioral2/memory/3552-12-0x0000000000400000-0x0000000000484000-memory.dmp upx behavioral2/memory/3552-13-0x0000000000400000-0x0000000000484000-memory.dmp upx behavioral2/memory/1200-17-0x0000000000400000-0x0000000000484000-memory.dmp upx behavioral2/memory/3552-20-0x0000000000400000-0x0000000000484000-memory.dmp upx behavioral2/files/0x001a00000002b3c6-34.dat upx behavioral2/memory/4080-38-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/3552-40-0x0000000000400000-0x0000000000484000-memory.dmp upx behavioral2/memory/4080-42-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/4080-44-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/4080-45-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/4080-47-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/4080-49-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral2/memory/4080-51-0x0000000000400000-0x00000000004B7000-memory.dmp upx - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vidue.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-15_209e99ca6e62807e714e96f84006fa0c_amadey_elex_smoke-loader_stealc_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ehjog.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe 4080 vidue.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1200 wrote to memory of 3552 1200 2026-04-15_209e99ca6e62807e714e96f84006fa0c_amadey_elex_smoke-loader_stealc_stop.exe 79 PID 1200 wrote to memory of 440 1200 2026-04-15_209e99ca6e62807e714e96f84006fa0c_amadey_elex_smoke-loader_stealc_stop.exe 80 PID 3552 wrote to memory of 4080 3552 ehjog.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-15_209e99ca6e62807e714e96f84006fa0c_amadey_elex_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-15_209e99ca6e62807e714e96f84006fa0c_amadey_elex_smoke-loader_stealc_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1200 -
C:\Users\Admin\AppData\Local\Temp\ehjog.exe"C:\Users\Admin\AppData\Local\Temp\ehjog.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3552 -
C:\Users\Admin\AppData\Local\Temp\vidue.exe"C:\Users\Admin\AppData\Local\Temp\vidue.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4080
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:440
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 372B
- SHA256 7d412defa60dcf714a06decc8d84f03a35d3a46cfe570203f26d30cf9502af83
- MD5 ebae5d0b9f8fd9ab51db971e0273f745
- SHA1 ac784a525c0f637820644e6a984b45979dbab1bc
- SHA512 75e6ea0b628eed9a7aec0fecc079c95acc8201e9ae5ab1119d3960457e723eeff85b64604b45ad36af037039575be3269e5b27b5fb8933553d1be387af30f709
- TLSH T139E0D805826BDE7E0504D01B0DA6254EC2746D8A3F4A3B32FB10C24C31D444EF4DB282
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\ehjog.exe
- Size 499KB
- SHA256 369e1268da2d67b11ea135799ace7141ee8805890db9cafae27bfab2ea04c7a1
- MD5 f3c922e6c490f3acf7de7e13e71f623c
- SHA1 5e304135e89978440d25f66b03d118fe7e0bdfec
- SHA512 ee71f8fdfb1ff2a0a596a260f24218ce808da8baef2041a3ee52cab4f45cba171f891710525a706d54c4dc25c9b43227aebcf1f0ce71be46e78bafb51da72c59
- SSDEEP 12288:M2PxDgZo3ijniea4o3GIsjPaLZ330Q+oSBXG:M2SLi74JbjixrJ
- TLSH T185B4BF217640C036E36A273149C5E6B51AA97C3458A5D64FFBA87F3E5E301938B3B20F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 458157e28fcd5f8293ed28750ddaaa51f0e6e05f5a4004177321a7611c8bb296
- MD5 952ca41e0b172b948abc537111fdf50b
- SHA1 41e4d3cdc534d04e4f90bc13e1d8f5f7554e76a9
- SHA512 48cf05af37bb1ed413597f25db7defb2d0b07f863f45cc6bda674605133e5859cfc9978176f8221557fd14fdeb14ed66e301497c607ab4cf24b918e760b55107
- TLSH T118F09BDA14F5F8093613B547E2D87F6577575DC84DC75C94400AF2304DB5D7C4498155
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\vidue.exe
- Size 197KB
- SHA256 7d508dca2ca0e3eebdc1bc272f1ca0ddbe651dfe51b96bdc59bb1613e737bb76
- MD5 db2fdba1a73c4be73336f0163d1ccf17
- SHA1 a97f4769b51322085854d2dae6128070588fe530
- SHA512 7b9dafc93e34a82437f8ed689f5749418ffc390b9d7ff63f6aa0ff59b14e7e9e879c205c3c5535926f599b07cc0d2c9dca5ca04bbbb16af307009a063656af7c
- SSDEEP 6144:7JMdgnCpGmcPVmKtvCijdy5su1KqQvoSI:NVCpcNmKtdBgtOvoSI
- TLSH T1261423C3CB3799B2DE797172C80BEB7F4557812421B06FB17B8938231AD1B6CE580A95
- MD5 SHA1 SHA512 SSDEEP TLSH