025f779faaef12a23166f1c5b3e15d4c20ea7642923e2676df9e7a1d2ffe8a25

Analysis

max time kernel
149s
max time network
148s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
07/05/2026, 01:57

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General

Target
2026-05-07_9656b5d5ae764373be9525c49e3505a3_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Size 136KB
Sample260507-cdkljadw31
SHA256 025f779faaef12a23166f1c5b3e15d4c20ea7642923e2676df9e7a1d2ffe8a25
MD5 9656b5d5ae764373be9525c49e3505a3
SHA1 c41ebc187fac5f1765a83e4b5e7f57ee3a211696
SHA512 b24f05262ff30220ab0a9898d3e2cd5f9c900eea1367e33bd3c2d5b7a13a3499de70eda401e14c965480122c3a6f440fe2a459f32e5f356ae909c75fdd8854ae
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXB:i6mgbYlTyvOAKTHpapTrJIzXB
TLSH
T1C8D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4964	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"	2026-05-07_9656b5d5ae764373be9525c49e3505a3_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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-05-07_9656b5d5ae764373be9525c49e3505a3_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AhnSvc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3612	2026-05-07_9656b5d5ae764373be9525c49e3505a3_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	4964	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3612 wrote to memory of 4964	3612	2026-05-07_9656b5d5ae764373be9525c49e3505a3_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	78
PID 3612 wrote to memory of 2044	3612	2026-05-07_9656b5d5ae764373be9525c49e3505a3_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	79

C:\Users\Admin\AppData\Local\Temp\2026-05-07_9656b5d5ae764373be9525c49e3505a3_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-07_9656b5d5ae764373be9525c49e3505a3_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:3612
- 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:4964
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-05-07_9656b5d5ae764373be9525c49e3505a3_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2044

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 16d8310c8811dc9ae3f1f873611aed5bf0ba3467402d8e9c7f36589061d34817
MD5 09f5af1c3ad5f3f68dd56308ca41fec2
SHA1 c5e7270712a9a3cb12b3a9a6d84e48a86ba2c0e6
SHA512 637104e22faaacd74184c02765b5183d60834fff6d34e015eb98a21ad00130f35293a00639e4493a5e7b8cab5ad93589f58a39a3f6d38403b95c1daddb27019d
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXD:i6mgbYlTyvOAKTHpapTrJIzXD
TLSH
T137D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3612-0-0x00000000009D0000-0x00000000009F2000-memory.dmp

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memory/3612-8-0x00000000009D0000-0x00000000009F2000-memory.dmp

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memory/4964-5-0x0000000000D30000-0x0000000000D52000-memory.dmp

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memory/4964-9-0x0000000000D30000-0x0000000000D52000-memory.dmp

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memory/4964-10-0x0000000000D30000-0x0000000000D52000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads