893fea206018675dbbd90228a5bca779015179b451bd99d58294e0d35368941e

General

Target
2026-10-23_791891352f30d3bec0a88f7507fbd41b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
Size 131KB
Sample261023-mn2ynsa15t
SHA256 893fea206018675dbbd90228a5bca779015179b451bd99d58294e0d35368941e
MD5 791891352f30d3bec0a88f7507fbd41b
SHA1 8f564f9f8dceb7ea8c0068a37e87ca9215be6cd1
SHA512 92492839b9907fc232cbfddabcd210b1aa78b0c55bede1365f40f05829e5061a7c856f09a42a35e0ee0757171983a6b44a710c9b96b18ac94c9b170572d442b9
SSDEEP 1536:NE3qz4ayX9ioT5Xl8lQWj1vTo5G6kvBzodfjZw48TrLGwtsUUxtf9rtXoh1aQCh:Q79l86WqGzIfjZwNTrLEzXoh1aQCh
TLSH
T10FD39D11B881C577C00A95711495E372AF3DBA311A79A983F3C91BBB5EB02D0663E39B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000\Control Panel\International\Geo\Nation	2026-10-23_791891352f30d3bec0a88f7507fbd41b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe

Executes dropped EXE 1 IoCs

pid	Process
4360	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"	2026-10-23_791891352f30d3bec0a88f7507fbd41b_amadey_elex_redline-stealer_rhadamanthys_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

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	AhnSvc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	AhnSvc.exe

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	2026-10-23_791891352f30d3bec0a88f7507fbd41b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4440	2026-10-23_791891352f30d3bec0a88f7507fbd41b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
Token: SeDebugPrivilege	4360	AhnSvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4440 wrote to memory of 4360	4440	2026-10-23_791891352f30d3bec0a88f7507fbd41b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe	85
PID 4440 wrote to memory of 3692	4440	2026-10-23_791891352f30d3bec0a88f7507fbd41b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-10-23_791891352f30d3bec0a88f7507fbd41b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-23_791891352f30d3bec0a88f7507fbd41b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4440
- C:\ProgramData\AhnLab\AhnSvc.exe
  "C:\ProgramData\AhnLab\AhnSvc.exe" /run
  2⤵
  - Executes dropped EXE
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4360
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\2026-10-23_791891352f30d3bec0a88f7507fbd41b_amadey_elex_redline-stealer_rhadamanthys_smoke-loader_stealc_stop.exe" >> NUL
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3692

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Indicator Removal

1

T1070

File Deletion

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

AhnSvc.exe

Path C:\ProgramData\AhnLab\AhnSvc.exe
Size 131KB
SHA256 f862e03f04694625c8d94ac8075c05ab7d2725a7ceebc39676654cd0702c65a0
MD5 ff4dc2f3ca0ba2f68416c1a241eb422c
SHA1 ffe6494425fabc42f9ba26231bd0d44c335dbe5c
SHA512 60c00a8bcd5bbd0299faa970cbf2b0fc02a4dac409cb20dd26f59c9dff1c017d672b8855e29f7635edc16fcfc14a083dc63d6ea2efbb49cfdd98e9e9583fae49
SSDEEP 1536:NE3qz4ayX9ioT5Xl8lQWj1vTo5G6kvBzodfjZw48TrLGwtsUUxtf9rtXoh1aQCe:Q79l86WqGzIfjZwNTrLEzXoh1aQCe
TLSH
T1A6D39D11B881C577C00A95711495E372AF3DBA311A79A983F3C91BBB5EB02D0663E39B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

AhnSvc.exe

Path C:\ProgramData\AhnLab\AhnSvc.exe
Size 131KB
SHA256 ef7bcdf038102a2980a4cb49ac1c8b6e83de2cd9d6b9e76559a7a25dc9a39569
MD5 bf175f08bd388ab551ca46c3e0aa5645
SHA1 e63848f78e2fa58518f3b15de7583f605e564bd4
SHA512 569525d4c1bc12fb2fe6ebae798ed414c3a01c73a7195ae64d69aa5e66dc9fbacbc914b543439719f57abe7bf7fc0150fb3769514ae9540d4c57020691e8be5f
SSDEEP 1536:NE3qz4ayX9ioT5Xl8lQWj1vTo5G6kvBzodfjZw48TrLGwtsUUxtf9rtXoh1aQCN:Q79l86WqGzIfjZwNTrLEzXoh1aQCN
TLSH
T1ABD39D11B881C577C00A95711495E372AF3DBA311A79A983F3C91BBB5EB02D0663E39B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4360-5-0x0000000000030000-0x0000000000052000-memory.dmp

Download

memory/4360-10-0x0000000000030000-0x0000000000052000-memory.dmp

Download

memory/4360-11-0x0000000000030000-0x0000000000052000-memory.dmp

Download

memory/4440-0-0x0000000000940000-0x0000000000962000-memory.dmp

Download

memory/4440-9-0x0000000000940000-0x0000000000962000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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