Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/07/2026, 00:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-22_25c670ecc273504b2c44b9775556b6ee_amadey_elex_emotet_smoke-loader_stop.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
General
- Target 2026-07-22_25c670ecc273504b2c44b9775556b6ee_amadey_elex_emotet_smoke-loader_stop.exe
- Size 4.6MB
- Sample260723-akmncsec37
- SHA256 d9f5a726cbd638db03bab8224062a62571e970ee48e104066022baad6392fed4
- MD5 25c670ecc273504b2c44b9775556b6ee
- SHA1 5434c5f6c4c4fb62a41007cbe53d9bb493bbd686
- SHA512 df9d4dd807806ac190b9db84dfad131a455cfc5420985b030074ccdb73c5fb10ce5cb8c1c3a3cdeee58bfe8289e9d6ceef744327fd90268437d58545f522dae2
- SSDEEP 98304:R+8R0NQRjVMtrBURGiKpDW5uVnr+MmtAOrTfwQT4:R+8ySRjVqUUrpDW5wiMmtDrTfwE4
- TLSH T165261233EB80C739F19A157E9C9157AE76AAA823FE2C51C377A6364E5F20C54873C214
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 5420 KMSetup.exe 4540 KMSetup.tmp - Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\D: 2026-07-22_25c670ecc273504b2c44b9775556b6ee_amadey_elex_emotet_smoke-loader_stop.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 KMSetup.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-22_25c670ecc273504b2c44b9775556b6ee_amadey_elex_emotet_smoke-loader_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language KMSetup.exe - Inno Setup is an open-source installation builder for Windows applications. 3 IoCs
Inno Setup installer
resource yara_rule behavioral2/files/0x000d00000001c466-6.dat innosetup behavioral2/memory/5420-8-0x0000000000400000-0x0000000000417000-memory.dmp innosetup behavioral2/memory/5420-20-0x0000000000400000-0x0000000000417000-memory.dmp innosetup - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeSecurityPrivilege 1720 2026-07-22_25c670ecc273504b2c44b9775556b6ee_amadey_elex_emotet_smoke-loader_stop.exe Token: SeDebugPrivilege 1720 2026-07-22_25c670ecc273504b2c44b9775556b6ee_amadey_elex_emotet_smoke-loader_stop.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1720 2026-07-22_25c670ecc273504b2c44b9775556b6ee_amadey_elex_emotet_smoke-loader_stop.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1720 wrote to memory of 5420 1720 2026-07-22_25c670ecc273504b2c44b9775556b6ee_amadey_elex_emotet_smoke-loader_stop.exe 89 PID 5420 wrote to memory of 4540 5420 KMSetup.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_25c670ecc273504b2c44b9775556b6ee_amadey_elex_emotet_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_25c670ecc273504b2c44b9775556b6ee_amadey_elex_emotet_smoke-loader_stop.exe"1⤵
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Users\Admin\AppData\Local\Temp\¼¤»î¹¤¾ß\KMSetup.exeC:\Users\Admin\AppData\Local\Temp\¼¤»î¹¤¾ß\KMSetup.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5420 -
C:\Users\Admin\AppData\Local\Temp\is-RNATV.tmp\KMSetup.tmp"C:\Users\Admin\AppData\Local\Temp\is-RNATV.tmp\KMSetup.tmp" /SL5="$A0064,2952592,69120,C:\Users\Admin\AppData\Local\Temp\¼¤»î¹¤¾ß\KMSetup.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4540
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-RNATV.tmp\KMSetup.tmp
- Size 703KB
- SHA256 95c06acac4fe4598840e5556f9613d43aa1039c52dac64536f59e45a70f79da6
- MD5 1778c1f66ff205875a6435a33229ab3c
- SHA1 5b6189159b16c6f85feed66834af3e06c0277a19
- SHA512 8844de1296ce707e3c5c71823f5118f8f2e50287ace3a2ee1ec0b69df0ec48ebcf5b755db669d2cd869d345fb06a9c07b36e98eda8c32a9b26b8fe22bdc105a0
- SSDEEP 12288:0QszP8NRMXpc/rPx37/zHBA66pE+4p1YR71CERdH6rN9by7HaOMebmx9Ru:0QQP8YXpc/rPx37/zHBA6plp+51CErzf
- TLSH T151E46C32B2A08437C1733AB89D5B82955936BD103E34A59736F83F4C4F79582BD272DA
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\¼¤»î¹¤¾ß\KMSetup.exe
- Size 3.1MB
- SHA256 64c731adbe1b96cb5765203b1e215093dcf268d020b299445884a4ae62ed2d3a
- MD5 a02164371a50c5ff9fa2870ef6e8cfa3
- SHA1 060614723f8375ecaad8b249ff07e3be082d7f25
- SHA512 6c6903f3a3092fd3d63c373189f2c06e12de032ee4fd6b80a15f58eaeb2079f3ae8a8bcdac85a358b1f9070b192b1c8260f9aa127d009b5afce475f966e91326
- SSDEEP 98304:CgbTbhBxCLS0Kx/XRCsFlPsKh9ApbeicTkxchy6pA32b7SuzWl:rxBxCLS3xZCsFyBzxcE6pAGbq
- TLSH T132E5332B829A24BDD1513BF68421A42899637FDB29B200315CFC36E09E7B41BDD4E77D
- MD5 SHA1 SHA512 SSDEEP TLSH