e03a1cc9de51195ee7e85acfb3510a65e7988eff852ca26a6caa3338f8d0c3a1

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
24/04/2026, 04:36

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General

Target
2026-04-24_9f0d6e4e56b8f9ca48316efdb3443f6d_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Size 136KB
Sample260424-e8hfrsbv2j
SHA256 e03a1cc9de51195ee7e85acfb3510a65e7988eff852ca26a6caa3338f8d0c3a1
MD5 9f0d6e4e56b8f9ca48316efdb3443f6d
SHA1 d12c1c4f1c46bd9eb6eded3cb7ffb49be5ba82dc
SHA512 fedbaa5c551f8e163974dd30af8b9439f242f83d8036d1cae1d1cf9583172719b20a4884a54211fe27e87f3f7c446ab69f4b402958df8438dd3a8cde3201af73
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtX5:i6mgbYlTyvOAKTHpapTrJIzX5
TLSH
T1A4D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1016	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"	2026-04-24_9f0d6e4e56b8f9ca48316efdb3443f6d_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	2026-04-24_9f0d6e4e56b8f9ca48316efdb3443f6d_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	4292	2026-04-24_9f0d6e4e56b8f9ca48316efdb3443f6d_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	1016	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4292 wrote to memory of 1016	4292	2026-04-24_9f0d6e4e56b8f9ca48316efdb3443f6d_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	80
PID 4292 wrote to memory of 1976	4292	2026-04-24_9f0d6e4e56b8f9ca48316efdb3443f6d_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-24_9f0d6e4e56b8f9ca48316efdb3443f6d_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-24_9f0d6e4e56b8f9ca48316efdb3443f6d_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:4292
- 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:1016
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-04-24_9f0d6e4e56b8f9ca48316efdb3443f6d_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1976

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 ca5804e29ef08371a4f15257ba49c84db83d23b9b46001b9934fbde5642bb22a
MD5 19c95ce2d565b5a509c74573144cd79d
SHA1 d5f512fc16a6d0be7837e779bcac2090a4f66b61
SHA512 b12bedf2698dc857489fd6721e2359581f35502ef1ffcea8ad906ebbf9e4de7823d27f3d096075ec203dad82c7b51c98465e5812c4aa60bd4735f1aa7e5f8f73
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXj:i6mgbYlTyvOAKTHpapTrJIzXj
TLSH
T1CDD39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1016-5-0x0000000000B80000-0x0000000000BA2000-memory.dmp

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memory/1016-10-0x0000000000B80000-0x0000000000BA2000-memory.dmp

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memory/1016-11-0x0000000000B80000-0x0000000000BA2000-memory.dmp

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memory/4292-0-0x0000000000CC0000-0x0000000000CE2000-memory.dmp

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memory/4292-8-0x0000000000D70000-0x0000000000D95000-memory.dmp

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memory/4292-9-0x0000000000CC0000-0x0000000000CE2000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads