edfb8910c852de0a56e5dc19d7692a58f5b15b1717edc6cfc27e919fda9c1995

Analysis

max time kernel
149s
max time network
153s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
17/05/2026, 01:50

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General

Target
2026-05-17_17ae2859b9222c52e1212531a8a81dac_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Size 136KB
Sample260517-b9f3jsfs2r
SHA256 edfb8910c852de0a56e5dc19d7692a58f5b15b1717edc6cfc27e919fda9c1995
MD5 17ae2859b9222c52e1212531a8a81dac
SHA1 d29012ba5e0a3b95cd74a6e3dd67335cdcea6dcc
SHA512 3f2a03461b804ae7954bcfa0166e541f7c2180c3fc376a229e471149e220c3187e34ded6262c745d35e427f730634e144f1e27519c035d1ba6185449d98dcc1d
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXb:i6mgbYlTyvOAKTHpapTrJIzXb
TLSH
T179D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2996	AhnSvc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\AhnUpadate = "\"C:\\ProgramData\\AhnLab\\AhnSvc.exe\" /run"	2026-05-17_17ae2859b9222c52e1212531a8a81dac_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.
defense_evasion

File Deletion
T1070.004
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-05-17_17ae2859b9222c52e1212531a8a81dac_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	6140	2026-05-17_17ae2859b9222c52e1212531a8a81dac_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	2996	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 6140 wrote to memory of 2996	6140	2026-05-17_17ae2859b9222c52e1212531a8a81dac_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	80
PID 6140 wrote to memory of 5580	6140	2026-05-17_17ae2859b9222c52e1212531a8a81dac_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-05-17_17ae2859b9222c52e1212531a8a81dac_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-17_17ae2859b9222c52e1212531a8a81dac_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:6140
- C:\ProgramData\AhnLab\AhnSvc.exe
  "C:\ProgramData\AhnLab\AhnSvc.exe" /run
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2996
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-05-17_17ae2859b9222c52e1212531a8a81dac_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5580

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

AhnSvc.exe

Path C:\ProgramData\AhnLab\AhnSvc.exe
Size 136KB
SHA256 f81940cf8831d009bd32952e1c8ee7316d9bb154c6437cb26787ac9e51cd6f17
MD5 1315881bacad0766c18fd6b1c223dea7
SHA1 81383b7978aa1c31daaa4a99bcc5ff074b23569c
SHA512 fa178693bdc47b8d3831558e9b29cec5719c33be179d036dc2ef927d4adc518e52e8e24f99b81af3e304680321a7f1e086863805a7b0c05101993f5c5cca3b02
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXk:i6mgbYlTyvOAKTHpapTrJIzXk
TLSH
T142D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2996-4-0x0000000000EC0000-0x0000000000EE2000-memory.dmp

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memory/2996-9-0x0000000000EC0000-0x0000000000EE2000-memory.dmp

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memory/2996-10-0x0000000000EC0000-0x0000000000EE2000-memory.dmp

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memory/6140-0-0x0000000000900000-0x0000000000922000-memory.dmp

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memory/6140-8-0x0000000000900000-0x0000000000922000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads