Analysis
- max time kernel
149s - 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
19/04/2026, 09:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-04-19_0db29eab473be18b6bbfe295f0d30d42_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Resource
win10v2004-20260130-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-04-19_0db29eab473be18b6bbfe295f0d30d42_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Resource
win11-20260130-en
7 signatures
150 seconds
General
- Target 2026-04-19_0db29eab473be18b6bbfe295f0d30d42_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
- Size 136KB
- Sample260419-ltppvscw2s
- SHA256 2ccb525aa9034e238ee054e0fbc0844a8011d42afe1b43c0922a16b505b1f860
- MD5 0db29eab473be18b6bbfe295f0d30d42
- SHA1 83faf8908abd7f7e79eb1a943f36c6f23d9edae2
- SHA512 dbdb2672ed317c0d5da000729101680ae55ea5c6542024fd72e1139f6ffdad7f3e4db3bfde29761a6e81a9d69d130cb59694791cb3d8866a625f3117808d4914
- SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXv:i6mgbYlTyvOAKTHpapTrJIzXv
- TLSH T1B2D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4180 AhnSvc.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\AhnUpadate = "\"C:\\ProgramData\\AhnLab\\AhnSvc.exe\" /run" 2026-04-19_0db29eab473be18b6bbfe295f0d30d42_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe - Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 2026-04-19_0db29eab473be18b6bbfe295f0d30d42_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AhnSvc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4736 2026-04-19_0db29eab473be18b6bbfe295f0d30d42_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe Token: SeDebugPrivilege 4180 AhnSvc.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4736 wrote to memory of 4180 4736 2026-04-19_0db29eab473be18b6bbfe295f0d30d42_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe 79 PID 4736 wrote to memory of 720 4736 2026-04-19_0db29eab473be18b6bbfe295f0d30d42_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-19_0db29eab473be18b6bbfe295f0d30d42_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-19_0db29eab473be18b6bbfe295f0d30d42_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4736 -
C:\ProgramData\AhnLab\AhnSvc.exe"C:\ProgramData\AhnLab\AhnSvc.exe" /run2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4180
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-04-19_0db29eab473be18b6bbfe295f0d30d42_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL2⤵
- System Location Discovery: System Language Discovery
PID:720
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\ProgramData\AhnLab\AhnSvc.exe
- Size 136KB
- SHA256 ad63375e73d0c5624cb12c13dc8d2ad24a2ec04401cda683ef69bc214be401c5
- MD5 854eafb408be67bbe3ed390036dce029
- SHA1 f9f77b9c9e77b6810de0765abdc61a1ffbee26a6
- SHA512 68e806449e5fed36ee8b6cd114d574beb980fe620126e3de6b388dfc5ead7691cd828b715e73ac0f647bacfdff6b8303e08eacb6b40f616439d74f3310a80d41
- SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtX3:i6mgbYlTyvOAKTHpapTrJIzX3
- TLSH T1C4D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
- MD5 SHA1 SHA512 SSDEEP TLSH