649db07c54d29e433dbdcac0893e345f2a71db9ec119c25ac33ae988bc8e3547

Analysis

max time kernel
149s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
25/04/2026, 04:35

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General

Target
2026-04-25_8ee62cb15807531f38464d7106369095_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Size 136KB
Sample260425-e7nw6afv8t
SHA256 649db07c54d29e433dbdcac0893e345f2a71db9ec119c25ac33ae988bc8e3547
MD5 8ee62cb15807531f38464d7106369095
SHA1 427684066ae2c7838737e0856c130f5bcc874fb2
SHA512 a8385a42365b09d2932dcee5796cd68ec80e1d531c36409cd3df82bda38bcec1a50481180fcb5b436cedfd6b129c15312d50d48a6349a1002a14d85d351f25af
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtX8:i6mgbYlTyvOAKTHpapTrJIzX8
TLSH
T1BBD39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
948	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"	2026-04-25_8ee62cb15807531f38464d7106369095_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	2026-04-25_8ee62cb15807531f38464d7106369095_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	3748	2026-04-25_8ee62cb15807531f38464d7106369095_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	948	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3748 wrote to memory of 948	3748	2026-04-25_8ee62cb15807531f38464d7106369095_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	80
PID 3748 wrote to memory of 2484	3748	2026-04-25_8ee62cb15807531f38464d7106369095_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-04-25_8ee62cb15807531f38464d7106369095_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-25_8ee62cb15807531f38464d7106369095_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:3748
- 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:948
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-04-25_8ee62cb15807531f38464d7106369095_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2484

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 14e21946f07be2d4dfd56f22832394475579a07acf3dd39916b3b18a1c181be4
MD5 7e526d91dd6d22f975a13ae72e8dc217
SHA1 f1a8417a46c3b869d05c49ff68e09e920cb56bbe
SHA512 25e3b935bebb54085bfd9f852c908feabfdb2626b2b710502aaf3b052009802dbb4ec3ecfee6b86cde16c2c1f9a40ead3a14d2e71be3fad41c8e6ba67444b5c1
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtX0:i6mgbYlTyvOAKTHpapTrJIzX0
TLSH
T1B6D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/948-7-0x0000000000410000-0x0000000000432000-memory.dmp

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memory/948-10-0x0000000000410000-0x0000000000432000-memory.dmp

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memory/948-11-0x0000000000410000-0x0000000000432000-memory.dmp

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memory/3748-0-0x0000000000970000-0x0000000000992000-memory.dmp

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memory/3748-8-0x00000000011B0000-0x00000000011D5000-memory.dmp

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memory/3748-9-0x0000000000970000-0x0000000000992000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads