bf0c2de87134e7e78207f3bef3f088ca9a6b3589700824eee01fc517484378b2

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
02/06/2026, 01:57

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General

Target
2026-06-02_18159915293c98f0976d742e1e76a152_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Size 136KB
Sample260602-cdgjwaa19v
SHA256 bf0c2de87134e7e78207f3bef3f088ca9a6b3589700824eee01fc517484378b2
MD5 18159915293c98f0976d742e1e76a152
SHA1 c2925b0e56e79b787118d5ed7e4b3af35c0e2d86
SHA512 cfc5a67a1eecb3f81126088924b66b32e7b5bfac3d8c59ae45cf7b8ee88aa77bd9366b073407476cbabbbd0ad8108e4da47f359d8a41019ea151d7706296b6d3
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXA:i6mgbYlTyvOAKTHpapTrJIzXA
TLSH
T1BDD39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4708	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"	2026-06-02_18159915293c98f0976d742e1e76a152_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	2026-06-02_18159915293c98f0976d742e1e76a152_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	4376	2026-06-02_18159915293c98f0976d742e1e76a152_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	4708	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4376 wrote to memory of 4708	4376	2026-06-02_18159915293c98f0976d742e1e76a152_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	80
PID 4376 wrote to memory of 4764	4376	2026-06-02_18159915293c98f0976d742e1e76a152_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-06-02_18159915293c98f0976d742e1e76a152_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-02_18159915293c98f0976d742e1e76a152_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:4376
- 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:4708
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-06-02_18159915293c98f0976d742e1e76a152_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4764

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 c6dd89236a13d27a3d723a13b5a369dcfad40fd0a22049bc007d81ce48fd71fe
MD5 5b404095514d0345100a413004833d8e
SHA1 ba8a7e864382073fb6442d31c0b7f0c5f32ef485
SHA512 2a99ae614387d2c86f7e8ca3f357986a6e50d6bcf0490213a90d58e13df9a42fe572da821a51a45fb541400ab227e8951852480af4f37ca5fd9ee4e8e13509b6
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtX1:i6mgbYlTyvOAKTHpapTrJIzX1
TLSH
T1E8D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4376-0-0x00000000009A0000-0x00000000009C2000-memory.dmp

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memory/4376-8-0x00000000009A0000-0x00000000009C2000-memory.dmp

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memory/4708-5-0x0000000000A50000-0x0000000000A72000-memory.dmp

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memory/4708-9-0x0000000000A50000-0x0000000000A72000-memory.dmp

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memory/4708-10-0x0000000000A50000-0x0000000000A72000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads