655af73670a987994a8de883fabd68ecb4a3cce37d20e9bb34b394d98ec0dd96

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
01/06/2026, 04:34

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General

Target
2026-06-01_9824a56a0b1206b58242b3844f343301_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Size 136KB
Sample260601-e7lrssct7t
SHA256 655af73670a987994a8de883fabd68ecb4a3cce37d20e9bb34b394d98ec0dd96
MD5 9824a56a0b1206b58242b3844f343301
SHA1 de227d9b835adea1cffdf2fda2d8a1982837d353
SHA512 3a6d517c2cf9c31590b9231f079e09d9f8e7659ed4a1f3db51216f9b0044b119d781d6df702721fbc3c55674c92d5d70a12f5227c201fc956b5693b307d162c0
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXB:i6mgbYlTyvOAKTHpapTrJIzXB
TLSH
T1FBD39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2820	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"	2026-06-01_9824a56a0b1206b58242b3844f343301_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	2026-06-01_9824a56a0b1206b58242b3844f343301_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	4592	2026-06-01_9824a56a0b1206b58242b3844f343301_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	2820	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4592 wrote to memory of 2820	4592	2026-06-01_9824a56a0b1206b58242b3844f343301_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	79
PID 4592 wrote to memory of 4356	4592	2026-06-01_9824a56a0b1206b58242b3844f343301_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-06-01_9824a56a0b1206b58242b3844f343301_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-01_9824a56a0b1206b58242b3844f343301_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:4592
- 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:2820
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-06-01_9824a56a0b1206b58242b3844f343301_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4356

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 78ea2c8a9af598bfcb9af8e3701f4539407f064530a03323af3104c23d52335f
MD5 8b082f1af3d23615750834937a7739e6
SHA1 067b52fbce5e3f1bb093bb5e0a517fa008781a28
SHA512 ae072a2ea24c4340881bb1739ff054aa66400ebfe93dabb2a90bcb51a0dec65a258de1d02b544951ec186ceda83c2e64879324c3d3303838de3e88b9308aee32
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXU:i6mgbYlTyvOAKTHpapTrJIzXU
TLSH
T1DBD39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2820-5-0x0000000000F00000-0x0000000000F22000-memory.dmp

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memory/2820-9-0x0000000000F00000-0x0000000000F22000-memory.dmp

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memory/2820-10-0x0000000000F00000-0x0000000000F22000-memory.dmp

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memory/4592-0-0x0000000000310000-0x0000000000332000-memory.dmp

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memory/4592-8-0x0000000000310000-0x0000000000332000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads