0aaac202d49daddd2e4dc62f51364cc35e1ea7121af42f1ad361883f42db57e9

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
22/04/2026, 03:52

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General

Target
2026-04-22_9f6dcf6f278e147204009713c8f1ec88_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Size 136KB
Sample260422-efcd2sgw4q
SHA256 0aaac202d49daddd2e4dc62f51364cc35e1ea7121af42f1ad361883f42db57e9
MD5 9f6dcf6f278e147204009713c8f1ec88
SHA1 33d5d712324c7a7a4f0c17d734b0ca5f0eef224b
SHA512 c4a5692261342aaaa740ab1ca19a6418ce42e07ceaa8f0ed15b3e31ff6cfd74f84cdf222d3d4407090c58ff0a5d00b13b2a9772d674f55f30226a30564a524ff
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXd:i6mgbYlTyvOAKTHpapTrJIzXd
TLSH
T16CD39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
800	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"	2026-04-22_9f6dcf6f278e147204009713c8f1ec88_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	2026-04-22_9f6dcf6f278e147204009713c8f1ec88_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	3040	2026-04-22_9f6dcf6f278e147204009713c8f1ec88_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	800	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 800	3040	2026-04-22_9f6dcf6f278e147204009713c8f1ec88_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	80
PID 3040 wrote to memory of 2836	3040	2026-04-22_9f6dcf6f278e147204009713c8f1ec88_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-22_9f6dcf6f278e147204009713c8f1ec88_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-22_9f6dcf6f278e147204009713c8f1ec88_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:3040
- 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:800
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-04-22_9f6dcf6f278e147204009713c8f1ec88_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2836

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 632ee13bb9f75c454109a25b46e92a0958701fa6a39547b27ccc10175d5ef93b
MD5 f52753c2ddcfba5cd9cc9e9b866fa689
SHA1 b7d43d05cf564b21bd03cbf25298debb8b6b3254
SHA512 140369f499c550a8b2c5bb4a748159fb30ed426ff356919623c0cb47eb3d5ca0fdbb7e837db3de99e3fae9974d39d76047d4b65030dd77c55c366338c8d1fc77
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtX6:i6mgbYlTyvOAKTHpapTrJIzX6
TLSH
T1B9D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/800-5-0x0000000000210000-0x0000000000232000-memory.dmp

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memory/800-9-0x0000000000210000-0x0000000000232000-memory.dmp

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memory/800-10-0x0000000000210000-0x0000000000232000-memory.dmp

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memory/3040-0-0x0000000000650000-0x0000000000672000-memory.dmp

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memory/3040-8-0x0000000000650000-0x0000000000672000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads