b9abf2995b15fbcba15957d43e701d87a039da3730b3a4f510fbfd67ab87c157

Analysis

max time kernel
149s
max time network
148s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
06/06/2026, 01:37

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General

Target
2026-06-06_ead0d276a62f7434608f997208de4c66_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Size 136KB
Sample260606-b2bsvsgx2v
SHA256 b9abf2995b15fbcba15957d43e701d87a039da3730b3a4f510fbfd67ab87c157
MD5 ead0d276a62f7434608f997208de4c66
SHA1 4e062b0e06c9ebc29c33230f6910a3611da9ce3e
SHA512 490a630f4332740bd53e6b3581721ed1fafb7c046d647b566a0182bd8a960c1362a07df49144286e2a010868364d1ab3ae9a01b74bc9219d9256bdc8cf81de35
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXh:i6mgbYlTyvOAKTHpapTrJIzXh
TLSH
T17AD39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4444	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"	2026-06-06_ead0d276a62f7434608f997208de4c66_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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-06-06_ead0d276a62f7434608f997208de4c66_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AhnSvc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2580	2026-06-06_ead0d276a62f7434608f997208de4c66_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	4444	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 4444	2580	2026-06-06_ead0d276a62f7434608f997208de4c66_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	81
PID 2580 wrote to memory of 1080	2580	2026-06-06_ead0d276a62f7434608f997208de4c66_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe	82

C:\Users\Admin\AppData\Local\Temp\2026-06-06_ead0d276a62f7434608f997208de4c66_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-06_ead0d276a62f7434608f997208de4c66_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:2580
- 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:4444
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-06-06_ead0d276a62f7434608f997208de4c66_amadey_elex_redline-stealer_remcos_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1080

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 de14d3dbc05812fa128ff3c330de3f51aa66e97c543b655956a7efac021b7cd1
MD5 10809a16933ddba83dad3e7a289d571b
SHA1 1384abad652f4edf45d4ffc0c4f83652ffd64cba
SHA512 06043418245714ad4ec7ef9a02be37260924ead9d5a2b513b0f5edc7f099a7500d31aca8f8a12907ca0f4e7936741f2cf4ea0a99258fac9c9ea792c6ed8b9bad
SSDEEP 1536:iUIajPmOookOIQCpNlcYy7ftjSaOmikRj6pTHpaQYTrJ6wtsUUxtf9rtXy:i6mgbYlTyvOAKTHpapTrJIzXy
TLSH
T145D39E117951C173C4468939080AD375AE3E7D316E7AA183F3990FBA9EB13E0A63D35B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2580-0-0x0000000000DF0000-0x0000000000E12000-memory.dmp

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memory/2580-8-0x0000000000DF0000-0x0000000000E12000-memory.dmp

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memory/4444-5-0x00000000003E0000-0x0000000000402000-memory.dmp

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memory/4444-9-0x00000000003E0000-0x0000000000402000-memory.dmp

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memory/4444-10-0x00000000003E0000-0x0000000000402000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads