b182dfd9b480476554ae9e04641ae6716e705cbb0049beec3e641c8a3d0c8f77

Analysis

max time kernel
148s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
26/08/2026, 08:26

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General

Target
2026-08-25_cf8b1534f4e079276216642a4385b466_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
Size 123KB
Sample260826-kb7bhsap91
SHA256 b182dfd9b480476554ae9e04641ae6716e705cbb0049beec3e641c8a3d0c8f77
MD5 cf8b1534f4e079276216642a4385b466
SHA1 7d64aa0213ec2de1f20e8e50f7ea4b1656682e0e
SHA512 2fd2cf3efa478eac7be7cbe03cb1136cd4b33e699b8116d8c506b5793afba19db6b5dfa5ee0f24d9b7d83b4ddc1d6ae29a9c4e854d77a869dbce85e62f428c92
SSDEEP 1536:iqGFRfepwMDhyilGlvO7D98ajx9vk3V1Ft9r9oL7Fk5qSYwts8:KDlqDRsPt9r94Fk5qSC8
TLSH
T1D5C38C117D62E177C04AC6F00929D361AEBE6931667855C3F3890FB99E712D06A3E34B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2012	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"	2026-08-25_cf8b1534f4e079276216642a4385b466_amadey_elex_redline-stealer_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	AhnSvc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-25_cf8b1534f4e079276216642a4385b466_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2800	2026-08-25_cf8b1534f4e079276216642a4385b466_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	2012	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2800 wrote to memory of 2012	2800	2026-08-25_cf8b1534f4e079276216642a4385b466_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe	89
PID 2800 wrote to memory of 4292	2800	2026-08-25_cf8b1534f4e079276216642a4385b466_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-08-25_cf8b1534f4e079276216642a4385b466_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-25_cf8b1534f4e079276216642a4385b466_amadey_elex_redline-stealer_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:2800
- 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:2012
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-08-25_cf8b1534f4e079276216642a4385b466_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4292

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 123KB
SHA256 aef29cc4faa4cb8769e32b9f161160aae3f0617484697f94fa6755807a42cc2f
MD5 79be1ac80732c35eceef18d7db45f01a
SHA1 fe4ab309c73f5280314890068370e1be7945f713
SHA512 a5bb77e51628833cf7446e99cb56a5f71acd22f53b263bfe24fe0d7afad01efdc11f2d03dfaf26c189d47f63afa5c392d2edd12c0f1ebe842525443c562d3d75
SSDEEP 1536:iqGFRfepwMDhyilGlvO7D98ajx9vk3V1Ft9r9oL7Fk5qSYwtsp:KDlqDRsPt9r94Fk5qSCp
TLSH
T139C38C117D62E177C04AC6F00929D361AEBE6931667855C3F3890FB99E712D06A3E34B
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2012-6-0x0000000000D30000-0x0000000000D4F000-memory.dmp

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memory/2012-8-0x0000000000D30000-0x0000000000D4F000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads