804785773679e1b0a5d4275997f587be87c44316288ba37e05e9b9a6de15bdbf

Analysis

max time kernel
149s
max time network
148s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
15/04/2026, 02:42

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General

Target
2026-04-15_c28f11d94a99c0a99594171cf42a5538_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
Size 123KB
Sample260415-c7c4jsdy8j
SHA256 804785773679e1b0a5d4275997f587be87c44316288ba37e05e9b9a6de15bdbf
MD5 c28f11d94a99c0a99594171cf42a5538
SHA1 ac3be880d9f319a25d83aa32aca80db3172a6dab
SHA512 b674435257802a52d58fc92b6c886da6883a09138e05553919178827112ba44cf3635aa8095460a181f9410a7a6b6c3dcfcada240aacc655b4288c1b6ce7036d
SSDEEP 1536:eiAdI+hL+dbM4J3pdqlj/OKLDstYmjtRLkHdZFlVzBo9k52Fwtsq:oOk2+liKLDsxQLlVzBYk52dq
TLSH
T1F1C39D217941C037C04A8670045AE365AB7F79312AB8A583F3591FBE6FB13D07A3E25B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
940	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"	2026-04-15_c28f11d94a99c0a99594171cf42a5538_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	2026-04-15_c28f11d94a99c0a99594171cf42a5538_amadey_elex_redline-stealer_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	4972	2026-04-15_c28f11d94a99c0a99594171cf42a5538_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	940	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4972 wrote to memory of 940	4972	2026-04-15_c28f11d94a99c0a99594171cf42a5538_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe	79
PID 4972 wrote to memory of 2316	4972	2026-04-15_c28f11d94a99c0a99594171cf42a5538_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-04-15_c28f11d94a99c0a99594171cf42a5538_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-15_c28f11d94a99c0a99594171cf42a5538_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:4972
- 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:940
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-04-15_c28f11d94a99c0a99594171cf42a5538_amadey_elex_redline-stealer_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2316

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 71afe89c68cc4dcbf14d297de2d16f2d6255ee4d5867c5b6deec3da0617e3288
MD5 7ee41d5ac9817a729db1944c7394c6b8
SHA1 277ee09f90aa5eb5df13764f8fd768244cb5dd93
SHA512 556437791bd4b3448b1546420e78fdbf0ae8b57dd39cf5020648cb1e951fb36c312b958ec0c3f0f08b6e29bde205a9f93aaf3b710e7e35345833d2063fc7c735
SSDEEP 1536:eiAdI+hL+dbM4J3pdqlj/OKLDstYmjtRLkHdZFlVzBo9k52FwtsU:oOk2+liKLDsxQLlVzBYk52dU
TLSH
T162C39D217941C037C04A8670045AE365AB7F79312AB8A583F3591FBE6FB13D07A3E25B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/940-7-0x0000000000370000-0x000000000038F000-memory.dmp

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memory/940-10-0x0000000000370000-0x000000000038F000-memory.dmp

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memory/4972-6-0x0000000002F40000-0x000000000308D000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads