0e3f88c61ee1eda680fd89196c479767097d4afc33d53e280fe59acedbbb10cc

Analysis

max time kernel
2s
max time network
154s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
16/05/2026, 02:32

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General

Target
2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Size 136KB
Sample260516-c1dfqsas6v
SHA256 0e3f88c61ee1eda680fd89196c479767097d4afc33d53e280fe59acedbbb10cc
MD5 b5bc47b1f37853ac1156b4cd172b6157
SHA1 8ed2d5e6f8bc20c4ca6f1dc399ebfed7c87cea87
SHA512 65c7d3d8bc56ed15d18fd4886f877e41126e6e109a7aa04b9beeb34e35daa7bd3a4bf3d64a466b436d0a72144d69dc953b880e6e0ae2f86598ca21e24e9bbd10
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXC:i6mgbYlTyvOAKTHpapTrJIzXC
TLSH
T103D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4548	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"	2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_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	2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_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	996	2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	4548	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 996 wrote to memory of 4548	996	2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	81
PID 996 wrote to memory of 2320	996	2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	82

C:\Users\Admin\AppData\Local\Temp\2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_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:996
- 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:4548
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-05-16_b5bc47b1f37853ac1156b4cd172b6157_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2320

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 9b2b30ed255c1bae2eb8928faa8aa2cf6f1762f251037679d57b950a373a9ed5
MD5 94be5163a7efd3a04122491ace45d8e4
SHA1 f500a04a0b1f67687502a26a5a7b4ba8f419cfdb
SHA512 4eef7aab8e952740aed495d3d6dea0a1d284b1259f79b69ab48d784c33611f47c6156dd4420979c4c53da07a9c8dbd287a9790b7a46eb9d031d6812e6c4d1ece
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXS:i6mgbYlTyvOAKTHpapTrJIzXS
TLSH
T18BD39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/996-0-0x0000000000440000-0x0000000000462000-memory.dmp

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memory/996-8-0x0000000000440000-0x0000000000462000-memory.dmp

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memory/4548-5-0x0000000000E70000-0x0000000000E92000-memory.dmp

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memory/4548-9-0x0000000000E70000-0x0000000000E92000-memory.dmp

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memory/4548-10-0x0000000000E70000-0x0000000000E92000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads