Analysis
- max time kernel
149s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 06:34
Behavioral task
behavioral1
Sample
2026-08-09_a6dfff10ff698c8d7435adfd519e102e_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
9 signatures
150 seconds
General
- Target 2026-08-09_a6dfff10ff698c8d7435adfd519e102e_amadey_elex_rhadamanthys_smoke-loader_stop.exe
- Size 328KB
- Sample260809-hbyy2asdnf
- SHA256 515720c484a17689f1a0d7011678db7baa3c79d2d24427638f34d1a81b404f6f
- MD5 a6dfff10ff698c8d7435adfd519e102e
- SHA1 6e62c133c78864ba67e34ce83509b54051deaa7c
- SHA512 706e6aec781e7093a0e2c42aa475f20cc2c718f604f9e580cc0c4ea1e738c67586ec956c5fc3aa6986f99d990fa711d4a1f3f8d307e0cd4d5ae7a2f3ecb91985
- SSDEEP 3072:5dXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDQgJl0x2AEMenKbZisq:5d7rpL43btmQ58Z27zw39gY2FeZk
- TLSH T14264AD2535808435F72A07320446FAF00A66BC391999E54FFBB8BD79AD311978B3B24F
- 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/0x000b00000001c6ec-31.dat aspack_v212_v242 - Executes dropped EXE 3 IoCs
pid Process 4828 uhnab.exe 828 musuqi.exe 1236 webig.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 6292 cmd.exe 1136 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 uhnab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language musuqi.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language webig.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-09_a6dfff10ff698c8d7435adfd519e102e_amadey_elex_rhadamanthys_smoke-loader_stop.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe 1236 webig.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 6840 wrote to memory of 4828 6840 2026-08-09_a6dfff10ff698c8d7435adfd519e102e_amadey_elex_rhadamanthys_smoke-loader_stop.exe 90 PID 6840 wrote to memory of 6292 6840 2026-08-09_a6dfff10ff698c8d7435adfd519e102e_amadey_elex_rhadamanthys_smoke-loader_stop.exe 91 PID 4828 wrote to memory of 828 4828 uhnab.exe 93 PID 828 wrote to memory of 1236 828 musuqi.exe 95 PID 828 wrote to memory of 1136 828 musuqi.exe 96
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_a6dfff10ff698c8d7435adfd519e102e_amadey_elex_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_a6dfff10ff698c8d7435adfd519e102e_amadey_elex_rhadamanthys_smoke-loader_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6840 -
C:\Users\Admin\AppData\Local\Temp\uhnab.exe"C:\Users\Admin\AppData\Local\Temp\uhnab.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4828 -
C:\Users\Admin\AppData\Local\Temp\musuqi.exe"C:\Users\Admin\AppData\Local\Temp\musuqi.exe" OK3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:828 -
C:\Users\Admin\AppData\Local\Temp\webig.exe"C:\Users\Admin\AppData\Local\Temp\webig.exe"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1236
-
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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:1136
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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:6292
-
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 68f1267088dc9d34fe0b47975371d8c28b862b367e3c13d072638d5555fa21fc
- MD5 8523f79d58117ff975a1c571a8b33de1
- SHA1 1e6f48fbdc6facef7a53147ac4a319ed88f98641
- SHA512 c61daf16720d118ae2fa0a383236761732cede9a5ae12a2b06312b12a3098e1c98e7ce61e83716835aa370c9d273b7d67ae33df644e5d579f786abf8a1f2bad5
- TLSH T100E0D80253AEFA2E0509C41F05E9B48DC175A5987F573B61B760C95C22D254EF4A3652
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
- Size 224B
- SHA256 8add86ee4c11205a0e364820637b57bf693ef434434f28992b0deed98b8e5f98
- MD5 a69da55e1e7bc3a610af6946cf05f5ab
- SHA1 3de185e815dcf86489465245532c7c78f4d846da
- SHA512 ce8979019c312a92bb1bfb9c9eeef92d833bf99c4a865a1e7b0d47d7d60bd378b6a97e5fa76fea0224c6b81ea5aacba18cdc8300cb07142c2fd95c6eb232ddfd
- TLSH T1B9D0C71241D6D7AE145D942B0AF5A28EC0794C5CBF477F519721C44C21C541DF6C7741
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
- Size 512B
- SHA256 317ad79ee8e0840a4b97f544c3e8923a53a36337e72dfc8de8ace892ab493332
- MD5 6da8e5512dacc834b0b176e30afe20c7
- SHA1 d6e9195d054355037c2123b6aa81b612bd40271f
- SHA512 3a5e6ccc6fe85687fd9963bdf2a5917bce0e77dcde39e171ff9163a50b334e3caeba06cb7875fb809988677ff2fe8f2aff29fdd1974700763c4c409352eebe56
- TLSH T112F09BD220D5B0553712F712F79967AF23931DD817D39DD44044F1309E75E6C5528355
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\uhnab.exe
- Size 328KB
- SHA256 f526e381e6192b5cb8fdb5155cc4e08eeddbd87a43a43800b97b9df97be036c4
- MD5 81c9f0ebf310cca8f260dc7b8361a2f8
- SHA1 d3b42b5094975917ccbabeafd4787f9da7bd9463
- SHA512 ec9450feacf79aa4d4d4de5f3a0892c7dc1fae06c073ad562a569979f95cc6f16fa33082671aa9953ca3af9a9d3d07ecd95a758587cc0ac88a233b5162decc01
- SSDEEP 3072:5dXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDQgJl0x2AEMenKbZisJ:5d7rpL43btmQ58Z27zw39gY2FeZb
- TLSH T1FE64AD2535808435F72A07320446FAF40A66AC391999E54FFBB8BD79AD311978B3B24F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\webig.exe
- Size 136KB
- SHA256 2cea37be2ff598327cff30326d617cf00d94b22b6810806be554e2c4a0537e3b
- MD5 bf3058d1b1627708fe914841507f5557
- SHA1 3be0a13f6e4ab62f14ded94e52ce97dd1df0a040
- SHA512 b14b9e6801903d91384eb4547474eae95df9e256a08b0a352687627d9477ecac3ae0f7824b1ad47bf4d0074ca7f22a23df80b007b5382a8f355536e2fc033dc2
- SSDEEP 1536:jOgVPwzJWY1urHjjwJDxg0trb8jJzPnGC/s+BXLE+ptlf26WLpflZP:jRwkYQPwtxZMhPGClgWjSvZP
- TLSH T1FED3AE5296008864F35C0F305916F9E50A9A9D3C68E4F94FF13CBE3A68721D7AAB344F
- MD5 SHA1 SHA512 SSDEEP TLSH