Analysis
- max time kernel
149s - max time network
88s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
11/10/2026, 04:27
Behavioral task
behavioral1
Sample
2026-10-10_b7c24f59635d19c2de5be3e6c6d25c83_amadey_elex_smoke-loader_stop.exe
Resource
win10v2004-20260911-en
10 signatures
150 seconds
General
- Target 2026-10-10_b7c24f59635d19c2de5be3e6c6d25c83_amadey_elex_smoke-loader_stop.exe
- Size 493KB
- Sample261011-e3d66aez9t
- SHA256 e66acaa1e198e0afb6694c2fccbb81fb42c61ca43978e7f6d9ca5de8d458aa81
- MD5 b7c24f59635d19c2de5be3e6c6d25c83
- SHA1 58bb7a6819045e8ba7b264b9d6d5a8c63ba4b981
- SHA512 02dce7695f9184d8a9d724986d2660f7e98a1b1ebc7c969f9e9239d3d58afea3831a15258e91d557661fe3fac2f5aa7ba1c194914f8e7fcd55f04a929876395e
- SSDEEP 6144:rajY1oC+/U8Vjlx4kk9HKda4L38u1/MbQFsrF1W/h84IrV7mMpH8zQW4jYptkQ:BOlx4kk9HKda4YBQi4kVdcQzjk
- TLSH T185B4BF213780C035E3A623328996E1B56A657D3456A4D68FF7A83E795F302C39A3734F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
urelas
C2
-
1.234.83.146
-
133.242.129.155
-
218.54.31.226
-
218.54.31.165
Signatures
- Executes dropped EXE 2 IoCs
pid Process 2408 nalen.exe 1484 jolok.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 3780 cmd.exe - 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 nalen.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain nalen.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jolok.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-10_b7c24f59635d19c2de5be3e6c6d25c83_amadey_elex_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nalen.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe 1484 jolok.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 1484 jolok.exe Token: SeIncBasePriorityPrivilege 1484 jolok.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1832 wrote to memory of 2408 1832 2026-10-10_b7c24f59635d19c2de5be3e6c6d25c83_amadey_elex_smoke-loader_stop.exe 89 PID 1832 wrote to memory of 3780 1832 2026-10-10_b7c24f59635d19c2de5be3e6c6d25c83_amadey_elex_smoke-loader_stop.exe 90 PID 2408 wrote to memory of 1484 2408 nalen.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-10_b7c24f59635d19c2de5be3e6c6d25c83_amadey_elex_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-10_b7c24f59635d19c2de5be3e6c6d25c83_amadey_elex_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1832 -
C:\Users\Admin\AppData\Local\Temp\nalen.exe"C:\Users\Admin\AppData\Local\Temp\nalen.exe"2⤵
- 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:2408 -
C:\Users\Admin\AppData\Local\Temp\jolok.exe"C:\Users\Admin\AppData\Local\Temp\jolok.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1484
-
-
-
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:3780
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
- Size 358B
- SHA256 7af7156741935ad63ddb8f57290d09334770a0ea1716da48db9caf61c65503e0
- MD5 e492a96bb00f2b179784363e4ca6ee85
- SHA1 2f61e87a111f2d45fa61ad079a1d4e368157810a
- SHA512 735b642dd4c0044bee95fec73bbf19c76595d84537e25614041feaa908c28b97a2007e1dae834fa28723f8333dae0a20603c82e5028adf4db1e2c5bf42d3fe4e
- TLSH T14DE0D811436FDD3A0494922B0AAB648EC17455983F463730B360C66C92C590EF4D3203
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 30c08455ed9151afeb28fb47c3564f07e223c40cadfac2c8e2e3958a23dffe1b
- MD5 6cc4b8b5a81011637b13ef7d2d99dfea
- SHA1 79036e88cd0ace502bee5ef566fb69ed1799a61f
- SHA512 ce659b72747734996e6f0e239c694196532215a4090c2ad37bce5979c4cf6cbd5de31b5c07ead6a65327d4f44fd0bea4102c84fd360faaaeff5327f6940d56f4
- TLSH T193F09BDE1051F5793616EB15D3C8371F3F834DC835475CC84165B2B14C76D7C8458215
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\jolok.exe
- Size 201KB
- SHA256 b951c399ac8f3ffa681fb1cb11fc3bd146f963d7e277fe668e0f551a44b79fba
- MD5 08496b5d471fb526023972dc18106fbf
- SHA1 c6131265ef36da8e6bd9c70194ba7bedd4fd4240
- SHA512 5f7f37cbc1e31b18fb66db4fa02ad0cc749b4baf34022fe47d20646f7f7176bf563bec09e7cac55c922b8fed081a75a6cd9c5713a36eecfa173beb976c7cf4fa
- SSDEEP 6144:WvVNKTWduZn4HXfDHHjpWVncWYSlYhluu/QtP8:WjgPZ4HvrHj436/I8
- TLSH T1811401992A404CA8F3084F368467F2D04A668E3D55E4E60FF57CBC75583127BAA7728F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\nalen.exe
- Size 493KB
- SHA256 55182dc58fcef09a9455a6c18edcc947ea0fb3636f76414abe24a74fc1cd1a81
- MD5 19b18af308e2c3acc0b63d00d754ac70
- SHA1 fef7ef0d7c2ac601f2ae1c019845e49d9fb7a788
- SHA512 8f621cb6e97b743ba1864d812e9a1f2a4a032d744ed9bcea1df314eac0dfda9dd20a649da048bac9ec81b7634f77c1230cc500588ed420841a130a4179672e07
- SSDEEP 6144:rajY1oC+/U8Vjlx4kk9HKda4L38u1/MbQFsrF1W/h84IrV7mMpH8zQW4jYptkC:BOlx4kk9HKda4YBQi4kVdcQzj2
- TLSH T177B4BF213780C035E3A623328996E1B56A657D3456A4D68FF7A83E795F302C39A3734F
- MD5 SHA1 SHA512 SSDEEP TLSH